09 年1-8 月中国平安保费收入同比增长34% 隧道股份公告新合同

合集下载

Lincoln Power TIG 275 焊接机说明书

ProcessesStick, TIGProduct NumberK2619-1K2619-2K2620-1K2618-1 Ready-Pak®Package See back for complete specs© Lincoln Global, Inc. All Rights Reserved.275TIG WELDERSInput Power (Voltage/Phase/Hertz)K2619-1/K2618-1:208/230/460/1/60K2619-2:460/575/1/60K2620-1:220-230/380-400/415/1/50/60Input Current at Rated Output208V:104460V:47220-230V:95575V:38230V:94380-400V:55415V:50Rated Output: Current/Voltage/Duty Cycle275A/31V/40%Weight/Dimensions (H x W x D)397 lbs. (180 kg)31 x 22 x 26 in.(787 x 559 x 660 mm)INPUT OUTPUTK2618-1 Includes:K2619-1Under-Cooler Cart Water Cooler –PH: +1.216-481-8100 • LI NC OL N E L E C TR ICShown K2619-1[ 2]|Precision TIG ®275What Is It?Pulse welding systems vary weld current between peak (high heat) and background current (low heat) levels. Adjusting the pulse frequency controls the level of heat input applied to the weld relative to the weld travel speed.ResultsBetter control of heat input in the weld, resulting in:•Reduced warping and burnthrough on thin materials. •Smaller heat-affected zone – good for thin material.•Smaller bead profile without compromising proper penetration.Easy “Set It/See It” Operation:•Flashing indicator light lets you see the pulse rate before you strike an arc.W e l d i n g C u r r e ntTimePulsed TIG Weld (at 60 amps)Standard TIG Weld (at 60 amps) Smaller HeatAffected ZoneSmaller Bead ProfileMicro-Start ™II Technology aids arc stabilityTHROUGHOUT THE WELD CYCLE – even at the lowest amperage! Micro-Start ™II Technologycontrolled ramp down helps precisely fill the weld crater for quality results.Micro-Start ™II Technology minimizes high frequency and ‘hot starts’ to deliver soft arc starts without arc wandering for AC and DC welding. Arc PerformanceMicro-Start ™Stable, Focused Arc Precise Crater Fill“Set It/See It” Pulse Control — Make attractive and consistent welds!N O WIN C L U D ESf o r A L UM IN U MW E L D INGA CPrecision TIG ®275| [ 3]AC Auto Balance ®Controls —Automatically sets the optimal cleaning vs. penetration level for aluminum welding!What Is It?When aluminum welding, the positive (+) portion of the AC weldingamperage cleans the oxides from the aluminum surface. The negative (-)portion delivers more heat input, increasing penetration level.Patented AC Auto Balance ®automatically sets the ratio of cleaning action (+) versus penetration (-) based on amperage.Manual balance control provides the flexibility to customize the arc to your preference.Easy Operation:•Set it and forget it or override when you choose to customize the settings.More Cleaning (+)Less Cleaning (+)Less Penetration(-)More Penetration (-)W E L D I N G W E L D I N G TIMETIMEMaximum Cleaning SettingMaximum Penetration SettingAuto Balance Setting•Fan-As-Needed (F.A.N.)™minimizes repeated heating and cooling of internal components, keeps dust and dirt build-up to a minimum and saves on electricity costs. •Engineered cooling air routing brings clean air in from the top and exhausts at the bottom to draw and collect less dirt in the machine. •Compare these reliability enhancing design features: — Crimped and soldered power connections.— Wound and varnished electrical coils do not require coil spacers used on competitive models. — Locking tabs on PC board connectors eliminates loose connections.•Tough testing cycles ensure long service — dropping, jerking,rolling, shipping, vibration, resistance to real world extreme conditions, and extended in-service life testing. •CSA C/US certified.•Lincoln three-year warranty on parts and labor.Clean, cool air route shown.Snap-action durable switches make positive mechanical contact to reduce chances ofintermittent contact failure.[ 4]| Precision TIG ®275Shown: K2618-1Water-Cooled Ready-Pak ®PackageTorch Parts Storage Compartment.Optional TIG pulsing helps you make great welds.Water-cooled torch connections with no adapters — side mounted to keep out of the way and protected.Neat/organized cable management with integratedtorch holster.Separate output studs for stick and TIG keep both stick electrode holder and TIG torch connected at the same time — eliminates set-up changeover when switching processes.Easily accessible input voltagereconnect panel.Low-Lift ™ Shielding Gas Bottle Platform.Lockable Undercarriage Storage and Water Cooler Drawers.Reliable Pro-Con Pump.Optional Features:(standard with K2618-1 Water-Cooled Ready-Pak ®Package)Precision TIG ®275| [ 5]Large, well-spaced controls make it easy to view and set upwith gloved hands.SET-UP MENUPress and hold the menu button to display up to seven programmable parameters. The setting of the desired level is displayed, and increasing or decreasing the level setting is easy.The Set-Up Menu includes:Standard•DC TIG Start Modes: High Frequency, Scratch Start, and Touch Start TIG ®.•Adjustable Preflow Time.•Adjustable Start Pulse for Soft or Forceful Starts.With Optional Advanced Control Panel •Adjustable TIG Hot Start.•Adjustable Upslope Time.•Adjustable Stick Hot Start.•Adjustable Stick Arc Force.A)Minimum Output Control & Display Switch (Also displays output voltage)B)Set-Up Menu (see below)C)Digital MeterD)Local/Remote Current Control Switch E)Maximum Output Control F)Post Flow Time G)Thermal Shutdown Light H)Optional Advanced Control Panel 1)Trigger Switch (2-step/4-step)2)Pulse/Spot Time Mode Switch 3)Pulse Frequency Control 4)Pulse % On Time Control 5)Pulse Background Current Control 6)Downslope Time, In Seconds 7)Spot Time I)Polarity Switch J)Power Switch K)AC Balance Control L)Mode SwitchH123 4 & 756BCDEAF G HI J KLC U S T O M E R A S S I S T A N C E P O L I C YThe business of The Lincoln Electric Company ®is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is specifically disclaimed.Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to for any updated information.For best welding results with Lincoln Electric equipment,always use Lincoln Electric consumables. Visit for more details.GENERAL OPTIONSAdvanced Control Panel Provides 2/4-step trigger with adjustable Pulser controls and Downslope timer for TIG welding.Also includes adjustable Hot Start and Arc Force internal panel controls for stick welding, and other user selectable features.Order K2621-1Under-Cooler Cart Water Cooler Includes “cooler-in-a-drawer” with hoses and a lockable storage drawer on a dual bottle undercarriage. Two gallon (7.5 ltrs.) capacity.Order K1828-1UndercarriageIncludes a dual bottle rack with chain and front casters, rear wheels and a handle. Order K1869-1Harris ®Argon Flowmeter RegulatorDeluxe flowmeter/regulator. Includes 10 ft. (3.0 m) hose. Order 3100211Work Clamp & Cable Assembly 15 ft. 2/0 cable with 1/2 in. stud lug and work clamp. Order K2150-1STICK OPTIONSAccessory KitFor stick welding. Includes 35 ft.(10.7 m) 2/0 electrode cable with lug, 30 ft. (9.1 m) 2/0 work cable with lugs, headshield, filter plate,work clamp and electrode holder.400 amp capacity.Order K704Accessory KitFor stick welding. Includes 20 ft. (6.1 m) #6 electrode cable with lug,15 ft. (4.6 m) #6 work cable with lugs, headshield, filter plate, work clamp, electrode holder and sample pack of mild steel electrode. 150amp capacity.Order K875Remote Output ControlConsists of a control box with choice of two cable lengths. Permits remote adjustment of output. 6 pin connection.Order K857for 25 ft. (7.6 m)Order K857-1for 100 ft. (30.5 m) TIG OPTIONSMagnum®Pro-Torch™TIG TorchesA full line of air-cooled and water-cooled torches available.Request publication E12.150PTA-26 One-Cable AdapterAdapts the 7/8 in. PTA-26 fitting tothe 5/8 in. gas and powerconnection on machine. Order K2166-1PTA-9, -17 One-Cable Adapter Adapts the 3/8 in. PTA-9 or -17fitting to the 5/8 in. gas and power connection on machine.Order K2166-3PTA-9, PTA-17, PTA-26 Two-Cable AdapterConverts the 7/8 in. water andpower connection on the machine to a 1/2 in. output stud for use with a two-cable air-cooled TIG torch.Order K2166-2Foot Amptrol ™Varies current for making critical TIG welds. Depress pedal to increase current. Depressing pedal fullyachieves maximum set current. Fully raising the pedal finishes the weld and starts the afterflow cycle.Includes 25 ft. (7.6 m) control cable.6-pin plug connection.Order K870Hand Amptrol ™Provides 25 ft. (7.6 m) of remote current control for TIG welding (6 pin plug connection). Velcro straps secure torch.Order K963-3(One size fits all Pro-Torch ™TIG Torches.)Arc Start SwitchNeeded if an Amptrol ™is not used when TIG welding. Comes with a 25ft. (7.6 m) cable. Attaches to the TIG torch for convenient finger control. 6-pin plug connection. Order K814Cut Length Consumables TIG welding filler metals are available for welding stainless steel, mild steel, aluminum and copper alloys.See publication C1.10。

DTA系列溫度控制器说明书

系列溫度控制器操作手冊非常感謝您選用台達產品，請在使用前，詳細閱讀本使用說明書，並將手冊放置於易拿處以便參考。

注意事項注意！電擊危險！當電源上電時，請勿觸摸AC接線端，以免遭致電擊。

當要檢查輸入電源，請確認電源是關閉的。

本機為開放型裝置，因此當要使用於危險的應用場合，如：會造成人員嚴重傷害及其它設備損壞，請確認將其安裝至自動故障安全防護裝置設備上。

1. 請使用適合M3螺絲的壓著端子（最大寬度7.2mm），端子螺絲在鎖緊時請勿過度用力。

2. 如果有塵土或金屬殘渣掉入機身，可能會造成誤動作。

請勿修改或擅自拆卸本溫控器。

3. 確認配線接到正確適當的端子。

空餘端子請勿使用。

安裝時離開高電壓及具有強高周波雜訊的地方防止干擾。

4. 在以下情況會發生的場所避免使用此溫控器。

（1）灰塵過多及有腐蝕性氣體；（2）高溼度及高輻射；（3）震動及衝擊；5. 實施配線時及更換溫度感測器時，務必關閉電源。

6. 熱電對的引線要延長時或有結線的場合請依熱電對的種類務必使用補償導線。

7. 白金測溫阻抗體的引線延長時，或有結線的場合，請使用阻抗體的物體。

8. 由測溫體到溫調本體的配線請用最短距離配線，為了避免雜訊及誘導的影響儘可能將電源線和負載配線分開。

9. 本機器為開放型機殼，必須安裝於具防塵、防潮及免於電擊∕衝擊之外殼配電箱內。

10. 上電前請確認電源⁄信號裝配是否正確，否則可能造成嚴重損壞。

上電時請勿接觸機體端子或進行維修，否則可能遭致電擊。

11. 切斷電源一分鐘之內，線路未完全放電，請勿接觸內部線路。

請使用乾布清潔本機器，勿使用含有酸、鹼的液體清潔。

產品部位名稱選購資訊c系列名稱DTA：台達A系列溫控器d面板尺寸(W×H) 4848：1/16 DIN W48 ×H48mm4896：1/8 DIN W48 ×H96mm9648：1/8 DIN W96 ×H48mm7272：W72 ×H72mm9696：1/4 DIN W96 ×H96mme輸出選項R：繼電器輸出SPDT（4848為SPST）, 250VAC, 5A V：電壓脈波輸出14V +10% ~ -20%(Max. 40mA) C：電流輸出4 ~ 20mAf通訊選購0：無通訊1：含RS-485通訊功能g CT選購□：無CT T：含CT電氣規格輸入電源交流電100 ~ 240V, 50/60Hz操作電壓範圍額定電壓85% ~110%電源消耗功率5VA Max.顯示方法七段LED顯示；目前溫度值：紅色，設定溫度值：綠色輸入溫度感測器熱電偶對：K, J, T, E, N, R, S, B, U, L, Txk 白金測溫電阻：Pt100, JPt100全刻度顯示刻度 0.1%控制方法 PID或ON/OFF或手動輸出繼電器輸出，交流250V，5A，單刀雙閘（4848為單刀單閘）控制輸出種類電壓脈波輸出，直流14V，最大輸出電流40mA電流輸出，直流4 ~ 20mA輸出（負載阻抗需小於600Ω）取樣週期 0.5秒耐震動10 ~ 55Hz 10m/s2 3軸方向 10min耐衝擊最大300m/ s23軸6方向各3次操作環境溫度0°C ~ 50°C存放環境溫度-20°C ~ 65°C操作高度 2,000公尺操作環境溼度35% ~ 85% RH（無結露）面板防護等級IP65參數一覽運轉模式：運轉控制相關參數設定調整模式：設定控制參數設定模式：溫度控制器初始設定及通訊參數注意：需先在設定模式下，設定警報器模式，才會在運轉模式中出現第一、二組警報器上、下限設定。

九нов基特28,92,94,96 users 说明书

WARNING! Warning indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION! Caution indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
Door swing clearance (top view)
EKB 9271
EKB 9471
EKB 9671
Internal door panel A = 273 mm B = 12.5 mm C = 658 mm
External door panel A = 279 mm B = 12.5 mm C = 670 mm
IMPORTANT This indicates information that is especially relevant to a problem-free installation and operation.
20
Note to the installer
It is very important to follow the instructions in the manual to ensure proper installation and operation of the appliance.
Do not use stand-alone inverters (conversion of direct current to alternating current/threephase current) or energy-saving plugs. Risk of damage to the electronic control system!

Triodent V3 Blue和V3 Sectional Matrix系统用户指南说明书

Designed for single use but can be autoclaved.Rubber dam isolation is mandatory to avoid the potential for inhalation of parts.Triodent recommends tying floss to the V3 Blue ring as an added precaution. T o ensure complete sterility, autoclave the ring before use.US Federal law restricts this device to sale by or on the order of a dentist.Further Training?More information on the V3 Blue and V3 Sectional Matrix System, includingclinical cases and digital animation, as well as other Triodent products, is available at or by phoning our customer services team.V3 Blue Quick GuideV 3 B l u e Q u i c k G u i d eTriodent Product Return PolicyAll T riodent products come with a 60-day, money-back guarantee. Our experience has shown that more than 95% of product returns relate to incorrect usage. Should you consider returning any product, we strongly recommend that you first read the product guides and website FAQ’s or call our helpful T riodent representatives, who are trained in product trouble-shooting.1After trying V3 Blue, you may wish to upgrade to T riodent’s premier V3 Sectional Matrix System. The key to the system is the long-lasting nickel-titanium V3 Ring, which exerts optimal force to produce ideal tooth separation for predictably tight contacts. The ring comes in two sizes, for large and small teeth.US: 1-800-811-3949CA: 1-866-316-9007UK: 0800-311-2097NZ: 0800 TRIODENTAU: 1800-350-421INT: +64 7 549 56121Wedge before cavity prepPre-wedging prevents bleeding during cavity prep. Push the appropriate sized Wave-Wedge in firmly and proceed with your prep. Now grip a V3 T ab-Matrix with tweezers and fold the tab towards you so you can place the band in an apical direction. 2Slide the matrix into the embrasureInsert the matrix between the wedge andthe cavity, taking care to ensure that theband is in the gingival crevice adjacentto the tooth you are restoring. Adjust toensure the matrix is at the right height.Y ou can place the matrix before thewedge if you prefer.3Carefully place retainer ringHold a V3 Blue ring open in a pair of Triodentor rubber dam forceps and gently place it in alow position so that it straddles the wedge. Donot rush this part; we advise using a finger-restto steady the forceps.4Place ring backwards for DOSometimes it is better to place the V3 Bluering facing backwards, as shown above. Oneexample is an MOD. The ring for the MO isplaced as shown in Step 3 and the ring forthe DO is placed as above.5Wedging from both sidesThe V3 system allows a second wedge tobe placed from the other side. The secondwedge can be fitted underneath the firstwedge as shown above. This feature enablesthe dentist to easily adjust the wedgingwithout starting over.6Use probe to free matrix from compositeT o break the bond between the matrixand the composite, push a probe throughbelow the contact point. Now grab amatrix wing hole with tweezers andwriggle it up and down. If the matrix turnson a single pivotal point, it is free of thecomposite and can be carefully removed.。

BPS4000 配置器规范说明书

1160-006AM040322BHTI Alternate Materials List2299-947-100-690115BHTI Procurement Specification for Epoxy Adhesive, Heat Resistant3299-947-320-820507BHTI Adhesive Film and Primer System, Intermediate Cure Temperature (260-290º F) Service Temperature 67-225º F)468A900000G011101BAC Finish Spec: F-15574A900000E990308BAC Finish Specification for F18 Aircraft674A900004DG M051220BAC Ctrl: Fract Crit Parts, F-18774A901001F981208BAC Std Finish Codes: F-18 A\C8901-947-002CA D950510BHTI Finish Specification for the V-22 Aircraft (Bell Boeing) Model 901) EMDAircraft9A-A-208See Special Notes DL C120719FED Ink, Marking, Stencil, Opaque10A-A-2962Cancelled - no s/s spec A980810Cancel Notice2FED Commercial Item Description Enamel, Alkyd, Exterior, Solvent Based, Low VocOk to use cancspec.11A-A-3097DC-970506Notice 4FED Commercial Item Description Adhesives, Cyanoacrylate, Rapid RoomTemperature-Curing, Solventless12A-A-3165DE A071116FED Lacquer, Gloss, for A/C Use13A-A-00208See Special Notes DL D121001FED Commercial Item Description Ink, Marking, Stencil, Opaque (Porous andNon-Porous Surfaces)14A-A-52080B980523Notice 1FED Tape, Lacing, and Tying, Nylon15A-A-52081DF B980523Notice 1FED Tape, Lacing, and Tying, Polyester16A-A-52082DC D090817FED Tape, Lacing and Tying, TFE-Fluorocarbon17A-A-52083BJ C040223FED Tape, Lacing, and Tying, Glass18A-A-52084B980523Notice 1FED Tape, Lacing and Tying, Aramid19A-A-55829DC A110322DLA Acetic Acid, Glacial, Technical20A-A-56032CN D030521Notice 1FED Commercial Item Description (CIDS) Ink, Marking, Epoxy Base21A-A-59126-970926FED Terminals, Feedthru (Insulated) and Terminals, Stud (Insulated andNoninsulated)22A-A-59132CR A100607ValidationNotice 1DLA Amyl Acetate, Technical23A-A-59135CR-971028FED Commercial Item Description Packaging Material, Sheet24A-A-59136CR-971028FED Cushioning Material, Packaging, Closed Cell Foam Plank25A-A-59178DD A041012Notice 1USGOVT Nipple, Electrical Terminal26A-A-59503DC C110303FED Commercial Item Description Nitrogen, Technical27A-A-59551CP A091022USGOVT Wire, Electrical, Copper (Uninsulated)28A-A-59569DJ C090122Notice 1DLA Qualification Sampling and Testing of Steels for Transverse TensileProperties29A-A-59588DJ B120130Notice 1FED Commercial Item Description Rubber, Silicone30A-A-59877CT-100909FED Commercial Item Description Insulating Compound, Electrical, Embedding31AIR4127CG - 071101SAE Steel: Chemical Composition and Hardenability32AISI-1010Unavailable-AISI Low Carb Stl Unavailable 33AISI-50100Unavailable-AISI Bearing Stl Unavailable 34AISI-52100Unavailable-AISI Bearing Stl Unavailable 35AISI-B-1112Unavailable-AISI Low Carb Free Mach Stl Unavailable 36AISI-C-1212Unavailable-AISI Material Spec, Stl Unavailable 37AISI-C-1213Unavailable-AISI Low Carb Free Mach Stl Unavailable 38AISI-C-1214Unavailable-AISI Material Spec, Stl Unavailable 39AMS 2175CR A100601SAE Castings, Classification and Inspection of40AMS 2201Cancelled CN Can940901SAE Tolerances Aluminum and Aluminum Alloy Bar, Rod, Wire, and ForgingStock Rolled or Cold-FinishedANSI H35.2 41AMS 2221G060201SAE Tolerances, Copper and Copper Alloy Bars and Rods42AMS 2222BG J060201SAE Tolerances, Copper and Copper Alloy Sheet, Strip, and Plate43AMS 2223BF H060201SAE Tolerances Copper and Copper Alloy Seamless Tubing44AMS 2224G060201SAE Tolerances Copper and Copper Alloy Wire45AMS 2241CN R070701SAE Tolerances, Corrosion and Heat-Resistant Steel, Iron Alloy, Titanium, andTitanium Alloy Bars and Wire46AMS 2242CC G080604SAE Tolerances Corrosion and Heat Resistant Steel, Iron Alloy, Titanium andTitanium Alloy Sheet, Strip and Plate47AMS 2243DH K130601SAE Tolerances Corrosion and Heat-Resistant Steel Tubing48AMS 2248DB G110301SAE Chemical Check Analysis Limits Corrosion and Heat-Resistant Steels andAlloys, Maraging and other Highly-Alloyed Steels, and Iron Alloys49AMS 2249CN G090701SAE Chemical Check Analysis Limits Titanium and Titanium Alloys50AMS 2259CN E071201SAE Chemical Check Analysis Limits Wrought Low-Alloy and Carbon Steels51AMS 2269CN F060501SAE Chemical Check Analysis Limits Nickel, Nickel Alloys, and Cobalt Alloys52AMS 2300CU L100801SAE Steel Cleanliness, Premium Aircraft-Quality Magnetic Particle InspectionProcedure53AMS 2301CT K100801SAE Steel Cleanliness, Aircraft Quality Magnetic Particle Inspection Procedure54AMS 2303CT F100801SAE Steel Cleanliness, Aircraft Quality, Martensitic Corrosion Resistant SteelsMagnetic Particle Inspection Procedure55AMS 2304CV B100801SAE Steel Cleanliness, Special Aircraft-Quality Magnetic Particle InspectionProcedure56AMS 2310BE F060201SAE Qualification Sampling and Testing of Steels for Transverse TensileProperties57AMS 2315DF G130201SAE Determination of Delta Ferrite Content58AMS 2350Cancelled - no s/s spec CN BA891001SAE Standards and Test Methods Ok to use cancspec.59AMS 2355DB K110301SAE Quality Assurance Sampling and Testing Aluminum Alloys and MagnesiumAlloy Wrought Products (Except Forging Stock), and Rolled, Forged, orFlash Welding Rings60AMS 2360CN D070701SAE Room Temperature Tensile Properties of Castings61AMS 2370DB K110601SAE Quality Assurance Sampling and Testing Carbon and Low-Alloy SteelWrought Products and Forging Stock62AMS 2371DB J110601SAE Quality Assurance Sampling and Testing Corrosion and Heat-ResistantSteels and Alloys Wrought Products and Forging Stock63APPROVED PER LR242820AMS 2372DP G140601SAE Quality Assurance Sampling and Testing Carbon and Low-Alloy SteelForgings64AMS 2375CN D070601SAE Control of Forgings Requiring First Article Approval65AMS 2380CN F080601SAE Approval and Control of Premium-Quality Titanium Alloys66AMS 2400DG X130201SAE Plating, Cadmium67AMS 2401DF J130201SAE Plating, Cadmium Low Hydrogen Content Deposit68AMS 2403BM L041001SAE Plating, Nickel General Purpose69APPROVED PER LR242392AMS 2404DP G131201SAE Plating, Electroless Nickel70AMS 2405DL E131001SAE Electroless Nickel Plate, Low Phosphorous71AMS 2406DE M121101SAE Plating, Chromium Hard Deposit72AMS 2408DL K130901SAE Plating, Tin73AMS 2410CR K100401SAE Plating, Silver Nickel Strike, High Bake74AMS 2411DM H131201SAE Plating, Silver for High Temperature Applications75AMS 2412CN J091201SAE Plating, Silver Copper Strike, Low Bake76AMS 2416CU L101201SAE Plating, Nickel-Cadmium Diffused77AMS 2417DL J130901SAE Plating, Zinc-Nickel Alloy78AMS 2418CU H110201SAE Plating, Copper79AMS 2419BM C030501SAE Plating, Cadmium-Titanium80AMS 2420D021201SAE Plating of Aluminum for Solderability Zinc Immersion Pre-TreatmentProcess81AMS 2423See Special Notes CE D020401SAE Plating, Nickel Hard Deposit82AMS 2424CR F100401SAE NI Plate, Low Stressed Deposit83AMS 2426DL E130901SAE Coating, Cadmium Vacuum Deposition84AMS 2427DD D070701SAE Aluminum Coating Ion Vapor Deposition85AMS 2429CY D111001SAE Bronze Plate Masking86AMS 2430DB S120701SAE Shot Peening, Automatic87AMS 2432DF D130201SAE Shot Peening, Computer Monitored88AMS 2433C041001SAE Plating, Nickel-Thallium-Boron or Nickel-Boron89AMS 2434CY D110901SAE Plating, Tin-Zinc Alloy90AMS 2435Noncurrent CN G070601SAE Coating, Tungsten Carbide-Cobalt Coating, Detonation Process91AMS 2437BN C710111SAE Coating, Plasma Spray Deposition92AMS 2438CL D090701SAE Plating, Chromium Thin, Hard, Dense Deposit93AMS 2444BM A001201SAE Coating, Titanium Nitride Physical Vapor Deposition94AMS 2451CW C110701SAE Plating, Brush General Requirements95AMS 2460See Special Notes DF A130301SAE Plating, Chromium96AMS 2468Cancelled CN G981001SAE Hard Anodic Coating Treatment of Aluminum Alloys AMS 2469 97AMS 2469DM J140201SAE Hard Anodic Coating Treatment of Aluminum and Aluminum AlloysProcessing and Performance Requirements98AMS 2470DH N130701SAE Anodic Treatment of Aluminum Alloys Chromic Acid Process99AMS 2471DM H140201SAE Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, UndyedCoating100AMS 2472DD F070801SAE Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Dyed Coating101AMS 2473DK H130801SAE Chemical Film Treatment for Aluminum Alloys General Purpose Coating102AMS 2474Noncurrent DD D060201SAE Chemical Treatment for Aluminum Alloys Low Electrical ResistanceAMS 2477Coating103AMS 2477DD A100401SAE Conversion Coating for Aluminum Alloys Low Electrical Coating104AMS 2481CP J100201SAE Phosphate Treatment Antichafing105AMS 2482CN D100101SAE Hard Anodic Coating on Aluminum Alloys Polytetrafluoroethylene (PTFE)-Impregnated or Codeposited106AMS 2485BY K080101SAE Coating, Black Oxide107AMS 2486CR E100501SAE Conversion Coating of Titanium Alloys Fluoride-Phosphate Type108AMS 2487CN A000301SAE Anodic Treatment of Titanium and Titanium Alloys Solution pH 12.4Maximum109AMS 2488D000606SAE Anodic Tr: Ti, Ti Alys110AMS 2515DE G130101SAE Polytetrafluoroethylene (PTFE) Resin Coating Low Build, 370 to 400 °C(698 to 752 °F) Fusion111AMS 2516DF E130301SAE Polytetrafluoroethylene (PTFE) Resin Coating High Build, 370 to 400 °C(698 to 752 °F) Fusion112AMS 2525DJ D130701SAE Graphite Coating, Thin Lubricating Film Impingement Applied113AMS 2526DE D130101SAE Molybdenum Disulfide Coating, Thin Lubricating Film Impingement Applied114AMS 2590DD-101201SAE Rotary Flap Peening of Metal Parts115AMS 2615BM F060901SAE Pressure Testing Hydraulic Pressure as Specified116AMS 2630CR C100101SAE Inspection, Ultrasonic Product Over 0.5 Inch (12.7 mm) Thick117AMS 2631CW D110701SAE Ultrasonic Inspection Titanium and Titanium Alloy Bar and Billet118AMS 2632BN A950301SAE Inspection, Ultrasonic, of Thin Materials 0.50 Inch (12.7 mm) and Under inCross-Sectional Thickness119AMS 2635Cancelled Can810701SAE Radiographic Insp ASTM E1742 120AMS 2640Cancelled CH Can960401SAE Magnetic Particle Inspection ASTM E1444 121AMS 2645Cancelled CH Can950201SAE Fluorescent Penetrant Inspection ASTM E1417 122AMS 2649DM D131201SAE Etch Inspection of High Strength Steel Parts123AMS 2658CN C091001SAE Hardness and Conductivity Inspection of Wrought Aluminum Alloy Parts124AMS 2664CH F950701SAE Brazing, Silver for Use Up to 800 °F (427 °C)125AMS 2665DH H130501SAE Brazing, Silver for Use up to 400 °F (204 °C)126AMS 2666Cancelled Can840101SAE Ag Braz, High Temp AMS 2664 127AMS 2670BK J060601SAE Brazing, Copper128AMS 2671Cancelled CH Can920101SAE Copper Brazing Corrosion and Heat Resistant Steels and Alloys AMS 2670 129AMS 2672CY G120101SAE Brazing, Aluminum Torch or Furnace130AMS 2673DB E120101SAE Brazing, Aluminum and Aluminum Alloys Molten Flux (Dip)131AMS 2675DF H130201SAE Brazing, Nickel Alloy Filler Metal132AMS 2680C010601SAE Electron-Beam Welding for Fatigue Critical Applications133AMS 2681B000301SAE Electron Beam Welding134AMS 2685Noncurrent CP E071001SAE Welding, Tungsten Arc, Inert Gas GTAW Method135AMS 2689Noncurrent CH A980201SAE Fusion Welding Titanium and Titanium Alloys136AMS 2694DE C130101SAE In-Process Welding of Castings137AMS 2700DA E111101SAE Passivation of Corrosion Resistant Steels138AMS 2728DC C120901SAE Heat Treatment of Wrought Copper Beryllium Alloy Parts139AMS 2745CJ A071201SAE Induction Hardening of Steel Parts140AMS 2750DB E120701SAE Pyrometry141AMS 2753CF C080801SAE Liquid Salt Bath Ferritic Nitrocarburizing Non-Cyanide Bath142AMS 2755Cancelled CM Can090701SAE Nitriding, Molten Salt Bath143AMS 2759CE E081001SAE Heat Treatment of Steel Parts General Requirements144AMS 2759/1CJ E090201SAE Heat Treatment of Carbon and Low-Alloy Steel Parts Minimum TensileStrength Below 220 ksi (1517 MPa)145AMS 2759/2CR F100501SAE Heat Treatment of Low-Alloy Steel Parts Minimum Tensile Strength 220 ksi(1517 MPa) and Higher146AMS 2759/3CE E080801SAE Heat Treatment Precipitation-Hardening Corrosion-Resistant and MaragingSteel Parts147AMS 2759/4CA C080301SAE Heat Treatment Austenitic Corrosion-Resistant Steel Parts148AMS 2759/5D040601SAE Heat Treatment Martensitic Corrosion Resistant Steel Parts149AMS 2759/6BM B051101SAE Gas Nitriding and Heat Treatment of Low - Alloy Steel Parts150AMS 2759/7CT B100501SAE Carburizing and Heat Treatment of Carburizing Grade Steel PartsSAE Ion Nitriding151AMS 2759/8CG A070601See SpecialNotes152AMS 2759/9CL D090501SAE Hydrogen Embrittlement Relief (Baking of Steel Parts)153AMS 2759/10CN A060601SAE Automated Gaseous Nitriding Controlled by Nitriding Potential154AMS 2759/11BW-050401SAE Stress Relief of Steel Parts155AMS 2762Noncurrent CP B020101SAE Carburizing Carbon and Low-Alloy Steel Parts156AMS 2768CR C100701SAE Heat Treatment of Magnesium Alloy Castings157AMS 2769DD B091201SAE Heat Treatment of Parts in a Vacuum158AMS 2770DM L140501SAE Heat Treatment of Wrought Aluminum Alloy Parts159AMS 2771DF E130201SAE Heat Treatment of Aluminum Alloy Castings160AMS 2772CW F110701SAE Heat Treatment of Aluminum Alloy Raw Materials161AMS 2774DC D121001SAE Heat Treatment Wrought Nickel Alloy and Cobalt Alloy Parts162AMS 2800CN D060801SAE Identification Finished Parts163AMS 2801B030301SAE Heat Treatment of Titanium Alloy Parts164AMS 2807CF B080201SAE Identification Carbon and Low-Alloy Steels, Corrosion and Heat-ResistantSteels and Alloys Sheet, Strip, Plate and Aircraft Tubing165AMS 3025CN C090901SAE Polyalkylene Glycol Heat Treat Quenchant166AMS 3106Cancelled Can830401SAE Primer, Adhesive, Corr Inhib AMS 3107 167AMS 3107A910401SAE Primer, Adhesive, Corr-Inhibiting168APPROVED PER LR242821AMS 3195DP G140501SAE Silicone Rubber Sponge, Closed Cell, Medium169AMS 3216G050901SAE Fluorocarbon (FKM) Rubber High-Temperature - Fluid Resistant LowCompression Set 70 to 80170AMS 3218C050901SAE Fluorocarbon (FKM) Rubber High-Temperature - Fluid Resistant LowCompression Set 85 to 95171AMS 3276CB E080301SAE Sealing Compound, Integral Fuel Tanks and General Purpose, IntermittentUse to 360 °F (182 °C)172AMS 3301DB H110601SAE Silicone Rubber, General Purpose, 40 Durometer173AMS 3305H900401SAE Silicone Rubber, Gen Purp, 75-85174AMS 3374DL D131101SAE Sealing Compound Aircraft Firewall, Silicone175APPROVED PER LR243042AMS 3384DP-130801SAE RUBBER, FLUOROCARBON ELASTOMER (FKM) 70 TO 80HARDNESS, LOW TEMPERATURE SEALING Tg -22 deg. F (-30 deg. C)FOR ELASTOMERIC SHAPES OR PARTS IN GAS TURBINE ENGINEOIL, FUEL AND HYDRAULIC SYSTEMS176AMS 3410J981001SAE Flux, Ag Braz177AMS 3411D981001SAE Flux Silver Brz, High Temp178AMS 3644BL G060901SAE Plastic: Polyimide for Molded Rod, Bar, and Tube, Plaque, and formedParts179AMS 3645CY D120101SAE Polychlorotrifluoroethylene (PCTFE), Compression Molded HeavySections, Unplasticized180AMS 3650CY D120101SAE Rods, Sheets, and Molded Shapes, Polychlorotrifluoroethylene (PCTFE)Unplasticized181AMS 3651Cancelled Can870401SAE PTFE AMS 3667 182AMS 3651Cancelled Can870401PTFE AMS 3652 183AMS 3651Cancelled Can870401PTFE AMS 3656 184AMS 3651Cancelled Can870401PTFE AMS 3660 185AMS 3652C930101SAE PTFE Film, Non-Crit Grade186AMS 3656CW H110801SAE PTFE Extrusions, Normal Strength, As Sintered187AMS 3657CW F110801SAE PTFE, Extrusions, Premium Strength, As Sintered188AMS 3658CW F110801SAE PTFE, Extrusions, Premium189AMS 3659CW F110801SAE Polytetrafluoroethylene (PTFE) Extrusions, Premium Strength, Sinteredand Stress-Relieved190AMS 3660CW E110801SAE Polytetrafluoroethylene Moldings191AMS 3666DB E120101SAE PTFE Sht, Glass Reinforced192AMS 3667CW E110801SAE Polytetrafluoroethylene Sheet, Molded General Purpose Grade, AsSintered193AMS 3668CW E110801SAE PTFE, Moldings, Premium Grade, A Sintered194AMS 3670/1B950401SAE Unfilled Polyamide-Imide, Bar195AMS 3824CN C950901SAE Cloth, Glass Finished for Resin Laminates196AMS 4001Cancelled CK Can070701SAE Aluminum Sheet and Plate 0.12Cu (1100-0) Annealed ASTM B209 197AMS 4013DM G140201SAE Aluminum Sheet, Laminated Surface Bonded198AMS 4015CN L070201SAE Aluminum Alloy, Sheet and Plate 2.5Mg - 0.25Cr (5052-0) Annealed199AMS 4016DE M130101SAE Aluminum Alloy, Sheet and Plate 2.5Mg - 0.25Cr (5052-H32) StrainHardened, Quarter Hard, and Stabilized200AMS 4017CN K041201SAE Aluminum Alloy Sheet and Plate 2.5Mg - 0.25Cr (5052-H34) Strain-Hardened, Half Hard, and Stabilized201AMS 4023Noncurrent CN E840401SAE Aluminum Alloy Sheet and Plate Alclad 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr(Alclad 6061; -T6 Sheet, -T651 Plate)202AMS 4025CE L080701SAE Aluminum Alloy, Sheet and Plate 1.0Mg - 0.60Si-0.28Cu-0.20Cr(6061-0)Annealed203AMS 4026CE M080701SAE Aluminum Alloy, Sheet and Plate 1.0Mg -0.60Si-0.28Cu-0.20Cr (6061;-T4Sheet, T-451 Plate) Solution Heat Treated and Naturally Aged204AMS 4027CE N080701SAE Aluminum Alloy, Sheet and Plate 1.0Mg -0.60Si-0.28Cu-0.20Cr (6061;-T6Sheet, T-651 Plate) Solution and Precipitation Heat Treat205AMS 4037CY P111201SAE Aluminum Alloy, Sheet and Plate 4.4Cu - 1.5Mg - 0.60Mn (2024; - T3 FlatSheet, T351 Plate) Solution Heat Treated206AMS 4048CW N100801SAE Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr(Alclad 7075-O) Annealed or When Specified, "As fabricated" (Alclad 7075-F)207AMS 4049CW L101201SAE Aluminum Alloy Sheet and Plate, Alclad 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr(Alclad 7075; -T6 Sheet - T651 Plate) Solution and Precipitation HeatTreated208AMS 4056DB G101001SAE Aluminum Alloy, Sheet and Plate 4.4Mg - 0.70Mn - 0.15Cr (5083-01)209AMS 4080CN N091201SAE Aluminum Alloy, Drawn Seamless Tubing 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr(6061-O) Annealed210AMS 4081CC J080601SAE Aluminum Alloy Tubing, Hydraulic, Seamless, Drawn, Round 1.0Mg -0.60Si - 0.28Cu - 0.20Cr (6061-T4) Solution Heat Treated and NaturallyAged211AMS 4083DE L121101SAE Aluminum Alloy Tubing, Hydraulic, Seamless, Drawn, Round 1.0Mg -0.60Si - 0.28Cu - 0.20Cr- (6061-T6) Solution and Precipitation HeatTreated212AMS 4086BL N060901SAE Aluminum Alloy, Drawn, Round, Seamless Hydraulic Tubing 4.4Cu-1.5Mg-0.60Mn (2024-T3) Solution Heat Treated, Cold Worked, and NaturallyAged213AMS 4088BT K070301SAE Aluminum Alloy, Drawn, Seamless Tubing 4.4Cu-1.5Mg-0.60Mn (2024-T3)Solution Heat Treated and Cold Worked214AMS 4107F051101SAE Alum Aly Die Forg, (7050-T14)215AMS 4113CH E030701SAE Aluminum Alloy, Extruded Profiles 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T6) Solution and Precipitation Heat Treated216AMS 4115CU H090701SAE Aluminum Alloy, Rolled or Cold-Finished, Bars, Rods, Wire, and FlashWelded Rings Annealed 1.0Mg - 0.60Si - 0.2Cu - 0.20Cr (6061-0)217AMS 4116CN H090701SAE Aluminum Alloy, Bars, Rods, and Wire 1.0Mg - 0.60Si - 0.3Cu - 0.20Cr(6061-T4) Cold Finished, Solution Heat Treated and Naturally Aged218AMS 4117CM J090701SAE Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire and FlashWelded Rings 1.0Mg -0.60Si - 0.28Cu - 0.20Cr (6061; - T6, -T651)Solution and Precipitation Heat Treated219AMS 4119Cancelled CN Can900101SAE Aluminum Alloy Bars, Rolled, Drawn, or Cold Finished 4.4Cu - 1.5Mg -AMS 41200.60Mn (2024-T351) Stress Relief Stretched220AMS 4120R020901SAE Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire 4.4Cu - 1.5Mg - 0.60Mn (2024) Solution Heat Treated and Naturally Aged (T4)Solution Heat Treated, Cold Worked, and Naturally Aged (T351)221AMS 4121CA H071101SAE Aluminum Alloy Bars, Rods, and Wire, Rolled or Cold Finished 4.5Cu -0.85Si - 0.80Mn - 0.50Mg (2014-T6) Solution and Precipitation HeatTreated222AMS 4123CN H060101SAE Aluminum Alloy, Rolled or Cold Finished Bars and Rods (7075-T651)Solution and Precipitation Heat Treated223AMS 4124DG E120901SAE Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire 5.6Zn-2.5Mg-1.6Cu-0.23Cr (7075-T7351) Solution Heat Treated, Stress Relievedby Stretching and Overaged224AMS 4128CN D071001SAE Aluminum Alloy Bars, Rolled or Cold Finished 1.0Mg - 0.60Si - 0.30Cu -0.20Cr (6061-T451) Solution Heat Treated and Stress Relieved byStretching225AMS 4132DF G130201SAE Aluminum Alloy, Die and Hand Forgings, Rolled Rings, and Forging Stock2.3Cu-1.6Mg-1.1Fe-1.0Ni-0.18Si-0.07Ti (2618-T61) Solution andPrecipitation Heat Treated226AMS 4133CN E090301SAE Aluminum Alloy Forgings and Rolled Rings 4.4Cu -0.85Si -0.80Mn -0.50Mg (2014-T6) Solution and Precipitation Heat Treated227AMS 4135Cancelled CN Can860401SAE Aluminum Alloy Forgings 4.5Cu - 0.85Si - 0.80Mn - 0.50Mg (2014-T6)AMS 4133Solution and Precipitation Heat Treated228AMS 4141CE F081001SAE Aluminum Alloy Die Forgings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T73)Solution and Precipitation Heat Treated229AMS 4144BN F060501SAE Aluminum Alloy, Hand Forgings and Rolled Rings 6.3Cu - 0.30Mn - 0.18Zr -0.10V - 0.06Ti (2219-T852/T851) Solution Heat Treated, MechanicallyStress Relieved, and Precipitation Heat-Treated230AMS 4149D020901SAE Aluminum Alloy, Die and Hand Forgings 5.6n - 2.5Mg - 1.6Cu - 0.23Cr(7175-T74) Solution and Precipitation Heat Treated231AMS 4150DG M130401SAE Aluminum Alloy, Extrusions and Rings 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr -(6061-T6) Solution and Precipitation Heat Treated232AMS 4162D030701SAE Aluminum Alloy, Extrusions 6.3Cu - 0.30Mn - 0.18Zr - 0.10V - 0.06Ti (2219-T8511) Solution Treated, Stress Relief Stretched, Straightened, andPrecipitation Heat Treated233AMS 4173DG F130401SAE Aluminum Alloy, Extrusions 1.0Mg - 0.60Si - 0.30Cu - 0.20Cr (6061-T6511) Solution Heat Treated, Stress Relieved by Stretching,Straightened, and Precipitation Heat Treated234AMS 4181C030401SAE Aluminum Alloy, Welding Wire 7.0Si - 0.38Mg - 0.10Ti (4008) (UNSA94008)235AMS 4182CN G091201SAE Alum Aly Wire, Annealed 5.0Mg - 0.12Mn - 0.12Cr (5056-0) Annealed236AMS 4185DB E120201SAE Fill Mtl, Alum Braz, 12SI, (4047)237AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4181 238AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4233 239AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4244 240AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4245 241AMS 4188Cancelled Can861001SAE Wldg Wire AMS 4246 242AMS 4210CN K050301SAE Aluminum Alloy, Castings 5.0Si - 1.2Cu - 0.50Mg (355.0-T51) PrecipitationHeat Treated243AMS 4212CU K110201SAE Aluminum Alloy Castings 5.0Si - 1.2Cu - 0.50Mg (355.0-T6) Solution andPrecipitation Heat Treated244AMS 4214CN J080601SAE Castings, Aluminum Alloy Sand 5.0Si - 1.2Cu - 0.50Mg (355.0 T71)Solution Heat Treated and Overaged245AMS 4215CN H080301SAE Aluminum Alloy, Castings 5.0Si - 1.2Cu - 0.50Mg (C355.0-T6) Solution andPrecipitation Heat Treated246AMS 4217CN H070401SAE Aluminum Alloy, Castings 7.0Si - 0.32Mg (A356.0-T6) (formerly T6PTemper) Solution and Precipitation Heat Treated247AMS 4218CN J100101SAE Aluminum Alloy Castings 7.0Si-0.35Mg (A356.0-T6) (formerly T6PTemper) Solution and Precipitation Heat Treated248AMS 4223CN D070401SAE Aluminum Alloy, Castings 4.5Cu - 0.70Ag - 0.30Mn - 0.25Mg - 0.25Ti(A201.0-T4) Solution Heat Treated and Naturally Aged249AMS 4224Cancelled - no s/s spec CN C100101SAE Aluminum Alloy Castings, Sand 4.0Cu - 2.1Ni - 2.0Mg - 0.30Cr - 0.30Mn -0.13T - 0.13V (243.0) Stabilized Ok to use canc spec.250AMS 4225CN D070601SAE Aluminum Alloy, Heat Resistant, Castings 5.0Cu - 1.5Ni - 0.25Mn - 0.25Sb- 0.25Co - 0.20Ti - 0.20Zr (203.0-T6) Solution Heat Treated andPrecipitation Heat Treated251AMS 4226Noncurrent CN A830101SAE Aluminum Alloy Castings, High Strength 5.0Cu - 0.35Mn - 0.18Zr- 0.10V(224.0) Solution and Precipitation Heat Treated (Overaged)252AMS 4227Cancelled - no s/s spec CN E050701SAE Aluminum Alloy, Casting, Sand, 8.0Cu 6.0Mg 0.50Mn 0.50Ni, As Cast Ok to use cancspec.253AMS 4229DA F120201SAE Aluminum Alloy Castings, High Strength 4.5Cu - 0.7Ag - 0.30Mn - 0.25Mg -0.25Ti (A201.0-T7) Solution Heat Treated and Overaged254AMS 4233C030301SAE Aluminum Alloy, Welding Wire 4.5 Cu - 0.70Ag - 0.30Mn - 0.25Mg - 0.25Ti(A201.0-T7) Solution Heat Treated and Overaged255AMS 4235CN B080301SAE Aluminum Alloy Castings 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti (A206.0-T71)Solution and Precipitation Heat Treated256AMS 4236DF C130201SAE Aluminum Alloy Castings 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti (A206.0-T4)Solution Heat Treated and Naturally Aged257AMS 4237Cancelled - no s/s spec CN B070401SAE Aluminum Alloy Castings, Sand 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti (206.0 -T71) Solution Heat Treated and Naturally Aged Ok to use canc spec.258AMS 4241CN D091101SAE Aluminum Alloy Castings 7.0Si - 0.58Mg - 0.15Ti -0.06Be (D357.0 - T6)Solution and Precipitation Heat Treated Dendrite Arm Spacing (DAS)Controlled259AMS 4244CE B080701SAE Aluminum Alloy, Welding Wire 4.6Cu - 0.35Mn - 0.25Mg - 0.22Ti forWelding A206.0 Type Alloys260AMS 4245CR E100401SAE Aluminum Alloy, Welding Wire 5.0Si - 1.2Cu - 0.50Mg (355) (UNS A03550)261AMS 4246Noncurrent CP D080201SAE Aluminum Alloy, Welding Wire 7.0Si - 0.52Mg (357) (UNS A03570)262AMS 4260Not Acceptable to Use atParker HannifinAerospaceCL G080601SAE Alum Aly Cast, Invest (356.0-T6)BPS4829263AMS 4261CN F091201SAE Aluminum Alloy Castings, Investment 7.0Si - 0.32Mg (356.0 - T51)Precipitation Heat Treated264AMS 4280CN J080601SAE Aluminum Alloy Castings, Permanent Mold 5.0Si - 1.2Cu - 0.5Mg (355.0-T71) Solution Heat Treated and Overaged265AMS 4284DC J110301SAE Aluminum Alloy Castings, Permanent Mold 7.0Si - 0.30Mg (356.0-T6)Solution and Precipitation Heat Treated266AMS 4289CN-011101SAE Aluminum Alloy Castings 7.0Si - 0.55Mg - 0.12Ti (F357.0-T6) Solution andPrecipitation Heat Treated267AMS 4291CT H101001SAE Aluminum Alloy, Die Castings 8.5Si - 3.5Cu (A380.0-F) (See AS1990) AsCast268AMS 4315CK-050701SAE Aluminum Alloy Sheet and Plate 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr 7075: (-T76 Sheet, -T7651 Plate) Solution and Precipitation Heat Treated269AMS 4316CY A111101SAE Aluminum Alloy, Alclad Sheet and Plate 5.6Zn - 2.5Mg270AMS 4437DM F140201SAE Magnesium Alloy Castings, Sand 8.7Al - 0.70Zn (AZ91C-T6) Solution HeatTreated and Aged271AMS 4507BW H011101SAE Copper Alloy (Brass), Sheet, Strip, and Plate 70Cu - 30Zn Half Hard (H02) 272AMS 4510CN G010501SAE Phosphor Bronze, Sheet, Strip, and Plate 94.5Cu - 4.0Sn - 0.19P SpringTemper (H08)273AMS 4511A040701SAE Copper Beryllium Alloy Castings 97Cu-2.1Be-0.52(Co+Ni)-0.28Si Solutionand Precipitation Heat Treated (TFOO)274AMS 4530CY J110901SAE Copper-Beryllium Alloy Sheet, Strip, and Plate 98Cu - 1.9Be Solution HeatTreated (TB00)275AMS 4533DF D130201SAE Copper-Beryllium Alloy, Bars and Rods 98Cu - 1.9Be Solution andPrecipitation Heat Treated (TF00, formerly AT)-UNS C17200276AMS 4597CY A111201SAE Copper-Nickel-Tin Alloy, Bars and Rods 77Cu - 15Ni - 8Sn SolutionAnnealed, Cold Finished and Spinodal Hardened (TX TS)277AMS 4631Noncurrent CL E880401SAE Aluminum Bronze Rods, Bars, and Forgings 90.5Cu - 7.5Al - 1.95: StressRelieved278AMS 4633CL A031201SAE Bronze, Aluminum Silicon, Rods, Bars, and Forgings 90Cu - 7.0Al - 1.8SiDrawn and Stress Relieved (HR50)279AMS 4634CL B090301SAE Aluminum Bronze Bars, Rods, and Forgings 905Cu - 7.5Al - 1.9Si StressRelieved280AMS 4635CL F090701SAE Aluminum Bronze Bars, Rods, and Forgings 87Cu - 9Al - 3Fe StressRelieved281AMS 4640CV H110501SAE Aluminum Bronze, Bars, Rods, Shapes, Tubes, and Forgings 81.5Cu -10.0Al - 4.8Ni - 3.0Fe Drawn and Stress Relieved (HR50) or TemperAnnealed (TQ50)282AMS 4650DF M130201SAE Copper-Beryllium Alloy, Bars, Rods, Shapes and Forgings 98Cu - 1.9BeSolution Heat Treated TB00 (A)283AMS 4651CN C050701SAE Copper-Beryllium Alloy, Bars and Rods 98Cu - 1.9Be (CDA 172) HardTemper (TD04)284AMS 4674CN G060901SAE Nickel - Copper Alloy, Corrosion-Resistant, Bars and Forgings 67Ni - 30Cu- 0.04S Free Machining285AMS 4701CN G091001SAE Copper Wire, Oxygen-Free 99.95 (Cu+Ag) Annealed286AMS 4730CN G080701SAE Nickel-Copper Alloy Wire, Corrosion-Resistant 67Ni-31Cu Annealed (400) 287AMS 4765E990501SAE Braz Fill Mtl288AMS 4769F990501SAE Braz Fill Mtl289AMS 4770K990501SAE Braz Fill Mtl290AMS 4772J990501SAE Braz Fill Mtl291AMS 4774F990501SAE Braz Fill Mtl292AMS 4775CT J101001SAE Nickel Alloy, Brazing Filler Metal 73Ni - 0.75C - 4.5Si - 14Cr - 3.1B - 4.5Fe1790 to 1970 °F (977 to 1077 °C) Solidus-Liquidus Range293AMS 4776CT H101001SAE Nickel Alloy, Brazing Filler Metal 73Ni - 4.5Si - 14Cr - 3.1B - 4.5Fe (LowCarbon) 1790 to 1970 °F (977 to 1077 °C) Solidus-Liquidus Range294AMS 4777CT H101001SAE Nickel Alloy, Brazing Filler Metal 82Ni - 4.5Si - 7.0Cr - 3.1B - 3.0Fe 1780 to1830 °F (971 to 999 °C) Solidus-Liquidus Range295AMS 4786CN H090701SAE Gold-Palladium-Nickel Alloy, Brazing Filler Metal, High Temperature 70 Au- 8.0Pd - 22Ni 1845 to 1915 °F (1007 to 1046 °C) Solidus-Liquidus Range 296AMS 4787F000401SAE Gold-Nickel Alloy, Brazing Filler Metal, High Temperature 70Au - 8.0Pd -22Ni 1845 to 1915。

海底射流开沟机模型试验及效果分析

海底射流开沟机模型试验及效果分析!!李振旺!赵淮宾"于宗冰" &邹!丽"王!凯"曹!林%!!#中国船舶科学研究中心"江苏!无锡!"!%$$$&"#大连理工大学!船舶工程学院"辽宁!大连!!!($"%&&#大连理工大学!海岸和近海工程国家重点实验室"辽宁!大连!!!($"%&%#中国造船工程学会"北京!!$$.(!#摘要!为了保证海底管道与缆线的安全和稳定"人们采用了许多措施$其中"最为经济有效的方法是利用开沟机等相关设备将管道或缆线埋入海底$本文研究水下开沟"设计了一款具有轻型结构%可自主推进的水下射流开沟机"并对加工完成后的样机模型开展了水下开沟的试验$验证了所设计的开沟机在淹没状态下不仅可以完成自主推进工作"还能在管道流量达到+$O &'H 时破坏抗剪强度为.T ]A 的沙土"最大沟深可达$-%!O "为后续的模型优化以及管线埋设提供理论与依据$关键词!开沟机&水下射流&自主推进&开沟埋设中图分类号 Z &+.文献标志码*文章编号 "$'+,"',!"$"&#$$%%$.!"# !$-!"$.,'/001-"$'+,"',-"$"&-$%-$,J "!%/6%&4'-!N 00%)48-'/;&#&"01B 97'(#-%X %46(%-)*%(B C 2H 09M A 9:!;23*Z 3?A 7J 79";_)2/9:J 79:&;%;2Z )B 7";6*45b A 7";[*ZB 79+E !"=2/*&12/%1A /$*(/,/AV $8$&'A 2=$*($'0h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e ?7I O 0911/J ?N P 1H 0I 7I 0K 790/N S A J K 0791/1H 0L 0A @K //N R C 91H 7L I A I 0N ;A K 7:H 1X M 07:H 1;A ?1/9/O /?L K PI N /I 0K K 08?980N M A 10N Y 011N 09S H 0N H A L J 00980L 7:908A 98S /98?S 108?980N M A 10N 1N 09S H 79:10L 1L/91H 0O A S H 7908I N /1/1P I 0O /80K 1/Q 0N 7@P 1H A 11H 080L 7:9081N 09S H 0N S A 91N 09S H?980NL ?J O 0N :08S /98717/9;A 98S /O I K 0101H 0A ?1/9/O /?L I N /I ?K L 7/9M /N T1/80L 1N /P LA 98M 71HL H 0A N L 1N 09:1H /@.T ]AM H 091H 0I 7I0K 790@K /MN 0A S H 0L +$O &m H R D H 0O A h 7O ?O871S H 80I 1H S A 9N 0A S H $R %!OR D H 7LM /N T I N /Q 780L 1H 01H 0/N P A 98J A L 7L @/N L ?J L 0e ?091O /80K /I 17O 7U A 17/9A 98I 7I 0K 790J ?N 7A K R :%;<"(!&!1N 09S H 0N V L ?J O A N 790Y 01V A ?1/9/O /?L I N /I ?K L 7/9V 871S H A 98J ?N P =!引!言随着海上风电和跨洋通信的发展"海底电缆%光缆在保障能源和数据安全%稳定%高效传输中扮演着越来越重要的角色+!$&,$海底管道运输是海洋油气运输中最快捷%经济%可靠的方式"被称为海洋油气田生命线+%%+,$海底电缆和油气管道对数据传输和油气资源的运输有着非常重要的战略意义"而且随着对海洋开发利用的不断加深"海底管线埋设路线会与人类活动频繁的区域产生交集"!作者简介(李振旺!!'.')!#"男"硕士"主要从事船舶装备总体设计及[a <技术方向的研究工作$第!$卷!第%期!"$"&年!"月海洋工程装备与技术Z [W *4W 45C 4W W \C 45W >)C ]^W 4D*4<D W [34Z B Z 5_`/K -!$"4/-%<0S -""$"&第%期李振旺"等(海底射流开沟机模型试验及效果分析*%+!*!例如海运航道%围海造陆工程%捕鱼活动区以及船舶锚泊区"这些人类活动严重威胁了海底缆线的安全+(,$在海底开沟将管线埋设一定深度"可以提高管线的稳定性并防止外部机械损伤"这也是海底缆线和油气管道防护措施中最经济%最有效的方法+,$',$现今用于电缆和油气管线埋设的开沟方式有以下&种(犁式开沟%机械式开沟和喷射式开沟+!$$!",$不同的开沟方式意味着设计理念与应用范围也不相同+!&,$相较于其他两种开沟机"喷射式挖沟机结构简单%重量小&不容易受深海海流影响"维修成本低&不需要母船拖行"有自主行进能力&作业过程中噪音小"对周围环境的干扰小&还可以用于海底管道的维修$目前"国内自主研制的开沟机仍以喷射式为主"但往往存在效率低%故障率高%作业水深浅等缺点+!%$!(,$基于理论与概念模型的研究+!,$!',"设计了一种兼具射流开沟和自主推进的水下射流式开沟机"具有结构轻巧%适应性强%效率高%成本低的优点$本文介绍了模型的结构设计以及测试设备"并通过改变喷射臂和喷嘴角度进行试验"研究了开沟机在不同影响因素下的水下开沟效果"以此为依据优化了开沟机的技术性能$>!模型设计开沟机模型!图!#由支撑架%进流管道%喷冲臂%支撑轮组成$支撑架选用密度","$T :'O &的铝型材作为主体材料"框架的组装采用可调节式连接单元%焊接%定位螺栓等连接方式"如图"所示$铝型材之间用与其相匹配的特制螺母及连接单元连接"支撑轮的轮轴以焊接的方式安装在铝型材上"喷冲臂由定位螺栓固定在支撑架上$进流管道与前%后喷嘴以及管路连接件皆选用承压极限为!^]A 的]`[材料&前置喷嘴与后置喷嘴通过两通%三通等连接件布置在进流管道上"并在连接处加装阀门"用于调节前后喷嘴的流量$进流管道与喷冲臂之间的连接部件采用一种可变形的钢丝软管"可以配合试验中喷冲臂的调节$通过绑扎的方式将进流管道固定在铝型材框架上"完成试验模型的组装"模型参数如表!所示$图!!开沟机原理样机模型设计示意图a 7:-!!G S H 0O A 17S 87A :N A O/@I N /1/1P I080L 7:9/@871S H 79:OA S H 790图"!开沟机的加工%组装a 7:-"!]N /S 0L L 79:A 98A L L 0O J K P /@871S H 79:OA S H 790*%(!*海洋工程装备与技术第!$卷表>!开沟机模型参数6'9E >!I #4)*#-,7')*#-%7"!%/2'('7%4%(&结构车架]`[管道喷冲臂参数型长型宽最大型高最大型深进流内径前喷嘴内径后喷嘴内径壁厚型长型宽型厚壁厚尺寸'S O !'$!,$($($,-""-$!-+$-"!"(!.&$-+总质量'T :,+!!喷冲臂及喷嘴是开沟机模型最重要的部件"其精度及质量会直接影响到开沟机工作的效果$前置喷嘴用于冲沟"!+个喷嘴从上至下等间距布置在喷射臂上"如图&所示$采用直径为"S O 的渐缩式标准喷嘴&后置喷嘴设计为!-+S O "为开沟机提供前进动力$图&!喷嘴布置图a 7:-&!4/U U K 0K A P/?1?!试验设置试验内容主要包括破土效果试验%自主推进开沟试验和参数调节优化试验"如图%所示$首先开展破土效果试验"用于验证在管道流量达到+$O &'H 时"开沟机能否破坏抗剪强度为.T ]A 的沙土&自主推进开沟试验用于验证开沟机在水下能否实现自主推进开沟作业&最后"考虑到开沟机行进速度的大小是影响其开沟能力的重要因素+"$,"且埋深是海底电缆和油气管线埋设工程中较为重要的参数"故开展参数调节优化试验"探究开沟机的作业性能$自主推进开沟试验装置主要包括试验水池%供水池%水泵%水流管路%传送滑道%喷冲机构"测量仪器为剪切仪%流量计%自制的沟型测深杆等"如图+所示$试验方案如图(所示"先将开沟机模型放置于在试验水池中"向水池中注水使开沟机处于被淹没状态$然后"送水泵通过管路将供水池中的水输送至模型中"模型通过高速射流实现水下冲刷破土开沟"并借助射流的反作用力实现自主推进$此时"可借助流量计测得管道内的流量%流速"并以录像的形式记录开沟机的行走状态"可计算其开沟速度"利用测深杆可以在开沟机自主推进开沟的过程中测量其不同位移处的水下沟形"如图,所示$在参数调节优化试验中"设置喷冲臂与水平面之间的夹角分别为"'y %&'y %%'y"设置喷嘴全部垂向地面或者交替向内倾斜&$y"如图.所示"参数设置如表"所示"比较开沟机的行进速度与所测沟形的最大深度"选取最佳功能参数$!A#破土效果试验!J#自主推进开沟试验!S#参数调节优化试验图%!试验内容安排a 7:-%!*N N A 9:0O 091/@10L 1S /91091L第%期李振旺"等(海底射流开沟机模型试验及效果分析*%,!*!!A#微型十字板剪切仪!J#超声式管道流量计!S#测深杆图+!测量设备a 7:-+!^0A L ?N 79:0e ?7IO 091图(!自主推进开沟试验布置方案示意图a 7:-(!D H 0L S H 0O A 17S 87A :N A O/@L 0K @X I N /I 0K K 08871S H79:1L 1KAP/?1图,!测深杆测量水下沟形a 7:-,!D H 0L /?980NO 0A L ?N 0L 1H 0L H A I0/@1H 0?980N M A 10N 1N 09S H表!工况参数设置6'9E ?!6*%2'('7%4%(&%44#-,"0<"(Y #-,)"-!#4#"-工况喷冲臂与水平面夹角'!y#喷嘴布置喷冲臂间距'S O 管道流量'!O &'H#!%'垂向"$+$"%'交替"$+$&&'交替"$+$%&'垂向"$+$+"'垂向"$+$("'交替"$+$@!试验结果与分析在开沟机破土效果试验中"开沟机喷冲臂冲刷的沟形深度为$-&(O "宽度为$-%!O "冲沟两侧基*%.!*海洋工程装备与技术第!$卷图.!喷冲臂角度调节和喷嘴的垂向%交替布置a 7:-.!D H 0A 9:K 0A 8Y ?L 1O 091/@1H 0L I N A P A N OA 981H 0Q 0N 17S A K A 98A K 10N 9A 10A N N A 9:0O 091/@1H 09/U U K 0本垂直"且能够在一定时间内保持沟形"如图'所示"验证了在管道流量达到+$O &'H 时"开沟机可以破坏抗剪强度为.T ]A 的沙土$在开沟机自主推进开沟试验中"所设计的海底射流开沟机在淹没%无外力牵引状态下实现了自主推进射流破土开沟"如图!$所示$图'!破土效果试验沟形a 7:-'!G /7K J N 0A T 79:0@@0S 110L1:N //Q 0L H A I0图!$!开沟机在淹没状态下实现自主推进开沟a 7:-!$!D H 0871S H 79:OA S H 790S A 9A S H 70Q 0L 0K @X I N /I 0K K 08871S H 79:?980N L ?J O 0N :08L 1A 10!!在开沟机相关参数优化试验中"用测深杆测得开沟机在(个工况下&个等间距不同位置处的水下沟形"如图!!所示$总体上看"各工况下的沟形基本呈倒梯形"且在同一工况下对比&个位置处的沟形可以看出(随着开沟机的前进与远离"沟形深度逐渐减小$这是由于开沟机由静止开始运动"速度缓慢增加最终到达稳定状态"单位时间内作用于沙土的水量逐渐减少"所以出现了深度逐渐减小的现象$第%期李振旺"等(海底射流开沟机模型试验及效果分析*%'!*!图!!!!$(工况下等间距三个不同位置处的沟形a7:-!!!5N//Q0L H A I0A11H N0087@@0N091I/L717/9LM71H0e?A K L I A S79:?980NM/N T79:S/98717/9L!)(*+$!*海洋工程装备与技术第!$卷!!通过录像时长与行进距离计算得出各工况下开沟机的行进速度"并对比各工况下开沟机冲刷所测得的最大沟深"如图!"所示$可以看出"在各个工况下开沟机的行进速度都大于"$$O'H"最大行进速度达到&("O'H$在最大开沟深度方面"工况(中开沟机冲出的沟形最深达到$-%!O$整体来说"喷嘴交替布置有利于提升开沟机的行进速度与开沟深度"一定程度上优化了开沟机的性能$各工况下实测沟形的最大深度皆超过$-&+O"平均深度达到$-&.O&在调节开沟机喷冲臂与水平面夹角过程中"测得最大型深为$-(O"并实现了在淹没状态下拥有一定的行进速度$另外"考虑到水下沟形两侧的泥沙会向沟中回淤"并且提供推进动力的水平射流会促使冲起的悬浮泥沙在开沟机的后方形成堆积"故开沟机冲出的实时沟形应该拥有图!"!各个工况下开沟机的平均行进速度与最大开沟深度a7:-!"!D H0A Q0N A:0L I008A98O A h7O?O80I1H/@871S H79:O A S H790?980N0A S HM/N T79:S/98717/9更大的深度$因此"判断所设计的开沟机在管道流量+$O&'H的情况下"稳定开沟深度可达$-%O"如图!&所示$图!&!推测开沟机所冲刷的实际沟形a7:-!&!C9@0N1H0A S1?A K:N//Q0L H A I0L S/?N08J P1H0871S H0NA!结!论根据需求"设计%加工了一款具备质量轻%易操作的自主推进式水下射流开沟机"通过破土效果试验与自主推进开沟试验"验证了开沟机可破坏抗剪强度为.T]A的土体"并可持续稳定地进行水下自主推进开沟作业$参数调节优化试验验证了开沟机在各工况下的平均行进速度都在"$$O'H以上"最大行进速度为&("O'H"实测最大开沟深度为$-%!O"在考虑泥沙淤积的情况下"开沟机可达到$-%O的稳定开沟深度$综合来看"当开沟机的喷冲臂与水平面之间的夹角为"'y"喷嘴交替向内倾斜&$y时"行进速度为&"%O'H"开沟深度达到$-%!O"性能相对最佳$在实际工程应用中"射流式开沟机的工作是一个十分复杂的过程"涉及了淹没射流%泥沙冲刷%泥沙输运%射流推进等相关过程$本文仅通过模型试验验证了所设计的开沟机自主推进开沟的可行性"但模型试验与实际工程施工存在一定的比例换算关系"无法完全呈现原型机施工时可能出现的所有问题"故仍需进一步开展研究"优化该型产品的性能$参考文献+!,赵靓-"$&$年全球海上风电市场展望+g,-风能""$"!"!!$#( %$%&-+",B7?_;2H A/r;6?g R*I I K7S A17/9G1A1?LA98]N/L I0S1/@ 3`<[G?J O A N790[A J K0]N/Y0S1L i g j R37:H`/K1A:0*I I A N A1?L;"$"";+.E"F k!.R+&,卢聃-海底光缆突围在即+g,-产城""$"!"!!!#(,$,!-+%,舟丹-世界海洋油气资源分布+g,-中外能源""$!,"""!!!#(++-++,牛爱军"毕宗岳"张高兰-海底管线用管线钢及钢管的研发与应用+g,-焊管""$!'"%"!(#(!(-+(,b/N8A H7^W;G H A I7N/G;B?S A L5R5K/J A K D N098L C9G?J O A N790[A J K0G P L10Oa A?K1L i[j R]N/S R G?J Z I17S;"$!(;!,R第%期李振旺"等(海底射流开沟机模型试验及效果分析*+!!*!i,j B7g3;b7O gD;B00^g;01A K R[/9S0I1?A K<0L7:9/@ Z I17O A K D H N?L1G P L10O@/NW@@7S7091[A J K0=?N P79:/@\Z`D H N09S H0N i[j R Z S0A9L X G1R g/H9l L[/9@0N09S0;"$!%R +.,迟令宝-海底犁式挖沟机总体结构研究+<,-哈尔滨(哈尔滨工程大学""$!$-+',戴必林-射流助推式\Z`型开沟机喷射臂及其冲刷过程研究+<,-杭州(浙江大学""$!(-+!$,*K K A9]5R3P8N/:N A I H7S C9@/N O A17/9A981H0G?J O A N790[A J K0 C98?L1N P i\j R793P8N/"$$!;"$$!R+!!,王亮-国内海底管道挖沟装备现状介绍+[,-"$!(年深海能源大会论文集""$!("&'$&'&-+!",张树森-海底冲射式开沟机喷冲系统研究与应用+<,-上海(上海交通大学""$!+-+!&,301179:0N a;^A S H79g R[A J K0A98]7I0K790=?N7A K A1&$$$^010N L i[j R79Z S0A9L"$$+;]N/S00879:L/@^D G m C W W W;"$$+;,++,($Ri!%j r79:r;_?5R G1?8P/91H0C910N A S17/9/@]7I0K790A98G/7K8?N79:G?J O A N790]K/?:HD N09S H0N6/N T79:i[j R"$!,C W W W C910N9A17/9A K[/9@0N09S0/9^0S H A1N/97S L A98*?1/O A17/9E C[^*F R C W W W;"$!,;!"("!"((R+!+,赵明宇-海底犁式挖沟机的设计研究及稳定性分析+<,-哈尔滨(哈尔滨工程大学""$!!-+!(,张新明"梁富浩"田帅-深水海底管线挖沟机的发展现状+[,-第十七届中国科协年会论文集""$!+"!,-+!,,邹丽"徐伟桐"孙哲"等-喷射式挖沟机的喷嘴参数设计及数值模拟+g,-哈尔滨工程大学学报""$!'"%$!!!#(!.!(!.""-+!.,邹丽"金国庆"孙哲"等-水下射流挖沟机喷冲臂的设计与优化+g,-哈尔滨工程大学学报""$"$"%!!"#(",!",(-+!',王子维-海底射流开沟机喷冲臂设计及试验验证+<,-大连(大连理工大学""$"!-+"$,B7g3;B00^g;b A9:3;01A K R<0L7:9;]0N@/N O A9S0 W Q A K?A17/9A98a70K8D0L1/@A6A10N Y01D//K@/N\Z`D N09S H0N i g j R g/?N9A K/@^A N790G S709S0A98W9:7900N79:;"$"!;'E&F k"'(R。

ATS Electro-Lube产品目录说明书

Digilube Systems is a distributor and filling station for ATS Electro-Lube, which manufactures the industry’s bestperforming automatic lubricating equipment. Our lube solutions are reliable, safe, and labor-saving alternativesto manual lubrication. They can provide up to two full years of continuous lubrication and can be mounted nearly anywhere, including remote setups as much as 30’ from the lubrication point. They can also be used with progressive 937-748-2209 ELECTRO-LUBER• Single-Point Lubricator, Self-Contained • Stand-Alone Automatic Unit • Non-Refillable•Available in 4 sizes: 2oz, 4oz, 8oz & 16ozULTIMATE • Single or Multi-Point Lubricator• Motor Driven Automatic Lubricator • Refillable using Standard Grease Guns Available in 4 sizes: 2oz, 4oz, 8oz & 17oz Motor Driven Automatic Lubricator Refillable with Replacement Cartridge Available in 2 sizes: 125cc & 250ccSingle or Multi-Point Application Motor Driven Automatic LubricatorRefillable with Standard Grease Cartridge LUBER OPTIONS:WHEN ORDERING PLEASE SPECIFY LUBRICANTLow Temp Lubricants must be specified for Low Temperature Applications)• Self-contained, automatic, single-point lubricator • Continuous lubrication using safe, inert Nitrogen gas• Develops up to 50 psi. Can be mounted up to 3 ft. from lubrication point • Single use, disposable, recyclable• Comes filled with customer-specified lube• Waterproof (submerged) to 30 ft., weatherproof & dust-proof • Operating temperature range -40ºF to 131ºF (-40ºC to +55ºC • Multiple settings to empty from 15 days to 2 years • Simply select and install •UL & CUL approvedDeveloped in 1982, the Electro-Luber™ uses an electro-chemical reactor cell which converts electrical energy into safe, inert gas. As the gas is produced, internal pressure fills in the sealed bellows and is applied against the orange piston. The piston then forces the lubricant out of the cylinder and onto the point of lubrication.ELECTRO-LUBER SERIESOPTIONAL REMOTE CONTROL AVAILABLESPECIFICATIONSTHE LUBERS PICTURED ABOVE ARE FILLED WITH STANDARD LUBRICANTULTIMATE LUBER SERIESOPTIONAL REMOTE CONTROL AVAILABLESPECIFICATIONS• Most powerful automatic lubrication system onthe market.• Produces over 1000psi, which enables it toservice single-point applications up to 30’ away (9m) and multi-point applications up to 20’ (6m) away• UL/CUL Div. 2 Hazardous Area approved • Single or Multi-point configuration• Refillable using a standard grease gun (no othertools needed)• Able to service up to 12 lube points with optionalprogressive distribution block• Available with long-life replaceable battery packsor optional external power sources (AC and DC)• Optional Remote Control available to connect tocustomer machinery or control equipment (e.g. PLC, Contractors, Relays)• Suitable for indoor-outdoor use• Optional easy to install mounting brackets andmounting plates for either single-or multi-point applications are available• Multiple settings to empty from 15 days to 2years• Operating range from -4ºF-131ºF (-20ºC to 55ºC)Note: Low-Temp lubricants may be used at low temperatures• The Ultimate has an internal blender to minimizegrease separation and enhance lube consistencyThe Ultimate Luber™ is a powerful, motor-driven automatic lubrication which is refillable using standard grease guns. It’s microprocessor-controlled, energy-efficient motor delivers grease to a fixed-displacement pump that produces pressures over 1000psi. This strength allows the Ultimate Luber™ to drive lubricant through long feed lines and to cycle progressive distributors to feed several bearings consecutively. When a dispensing cycle is selected, the units will activate at programmed internals. At each interval, the Ultimate Luber™ dispenses approximately 1.25cc of grease. Neither temperature nor altitude will affect the lubricant output.SIZE & DIMENSIONSMODEL 602oz - 60cc7-1/4” high X 3-1/2”MODEL 1254oz - 125cc7-1/2” high X 3-1/8” dia.MODEL 2508oz - 250cc7-1/2” high X 4” dia.MODEL 50017oz - 500cc8-3/4” high X 4-3/4” dia.OPTIONAL REMOTE CONTROL AVAILABLEJACK 125 LUBER &REPLACEMENT CARTRIDGEJACK 250LUBER & REPLACEMENT CARTRIDGE• Self-Contained, stand-alone automatic lubricator• Produces over 200 psi. Single point unit can be remotelymounted up to 20ft. and up top 10ft. from distribution block • 1/2” NPT male grease output• UL/CUL Div. 2 Hazardous Area approved • Remove AC/DC power options available• Reusable motor drive unit and easily replaceable single-usecartridge• Customer specified lube• Customer-established dispense rates from 15 days to 2 years • Suitable for outdoor use at -40ºF to 150ºF (-40ºC to 60ºC).Weatherproof cover included The Jack Luber™ is a versatile product in the ATS line, with its proven motor-driven technology incorporating the jackscrew mechanism. It also has a replaceable, single use cartridge that changes out quickly. The Jack Luber™ drive can run off the ATS battery pack or optional AC or DC adapters. Producing over 200 psi, the Jack Luber™ can be used in applications with long lube lines and even through a 2-port distribution block. Tough and reliable, the Jack Luber™ saves your time and money while giving you a trusted ATS performance.SPECIFICATIONSTITANTITAN IIOPTIONAL REMOTE CONTROL AVAILABLE• Most powerful self-contained lubricators on themarket• The Titan and Titan II produces over 1,000psiwhich enables it to service single-pointapplications up to 30’ (9m) away and multi-point up to 20’ (6m) away with 1/4” ID tubing• Available with long-life replaceable battery packsor optional external power sources (AC or DC)• Refillable using a standard grease gun• Multiple settings to empty from 15 days to 2 years • Remote power and remove control optionsavailable• Suitable for indoor or outdoor use • Dust-proof and weather resistant• Optional easy-to-install mounting plates for bothsingle and multi-point applications available• Operating temperature range -4ºF to 131ºF (-20ºCto 55ºC)• LED operation and warming indicator (1-RED,1-GREEN, 1-BLUE)• The Titan Oiler produces up to 2,000 psi whichenables it to service single-point applications up to 200ft. away and multi-point applications up to 60ft. away• Titan Oiler has a removable contaminant screenTITAN 12” high x 5” wide x 7.5” dia.TITAN II 12” high x 5” wide x 7.5” dia.TITAN OILER24-1/2” high x 6” wide x 8” dia.SPECIFICATIONSSIZE & DIMENSIONSPowerful, motor-driven automatic lubricators, the Titan Luber™, Titan II Luber™ and Titan Oiler are reliable and easily refillable. Suitable for industrial application where quality and reliability are critical. Its microprocessor controlled, energy-efficient motor delivers lubricant to a fixed-displacement pump which can product pressures over 1,00 psi. This power and reliability allow the lubricators to pump grease through long feed lines and distribution blocks that can feed several applications simultaneously. This operation is not affected by temperature or altitude. Includes an internal blender which minimizes grease separation and enhances lube consistency.TITAN OILERACCESSORIESWith ATS’ high quality accessories and replacement part options, you have complete control over lubrication, even from your own computer. ATS automatic lubrication accessories are made in-house to ensure top quality products which can then be shipped quickly to your site. Our accessories help make installation and management of our products simple and effortless on any application. Contact Digilube Systems for further information or to place your order.• Mounting Plates (single-point & multi-point)• Replacement Battery Packs (Ultimate & Titan Series)• AC Power Supplies (Ultimate / Titan Series)• Mounting Adapters and Reducers• Oil Brush• Mounting Brackets• Weather Caps• Oil Check Valves• Hose and Fittings• Distribution Block (2-12 ports)DISTRIBUTION BLOCKSATS Electro-Lube offers multi-port distribution blocks for our automatic lubrication products. Our progressive distribution blocks are available with 2, 3, 4, 6, 8, or 12 ports. They provide reliable, consistent lubrication at multiple lube points.Multi-port distribution blocks can be used to lubricate multiple points on a single machine, or to provide lubrication for multiple pieces of equipment from a single ATS lubricator.HOW DISTRIBUTION BLOCKS WORKAll ports in a distribution block must be used, so if 6 points require lubrication then a 6 port block needs tobe purchased. Simply plugging a port or ports will prevent the progressive spindle from shuttling and will stop the block’s operation. If you require fewer points to be lubricated, two ports may be linked together to create a single outlet port—this process can be duplicated until the outlets are reduced to the desired number. Standard plumbing fittings can be used to “T” two ports together. Special port fittings are also available from ATS. Note: when two outlet ports are joined together, the lubrication point being fed by this combined port will receive twice as much grease as a point connected to a standard, non-joined outlet port. However, extra ports can be fed back into the luber or into another container. This will ensure that all lube points receive the desired quantities of grease.Using our progressive distribution blocks with our auto lubrication devices provides a complete, self-contained multi-point lubrication system.CHOOSING A DISTRIBUTION BLOCK BASED ON LUBRICATORWhen choosing which distribution block you require, it is important to take into consideration the luber you are using and also how many points you wish to lubricate. Only our ULTIMATE and TITAN units can lubricate more than one point.• INLET: ATS recommends installing the ULTIMATElubricator as close to the blocks as possible. The optimum location is directly on the block.• OUTLET: ATS recommends a maximum of 20 feetof 1/4” I.D. tubing on each outlet port. NOTE: After installation, all lines need to be primed using a grease gun attached to the zirk fitting on the block until grease is flowing from all outlets.SPECIFICATIONSINSTALLATIONDISCHARGE VOLUME 0.3cc per outlet port INLET 1/4” NPT female OUTLET 1/8” NPT female WEIGHT1.3lbs (0.6 kg.)DISTRIBUTION BLOCKSACCESSORIES LISTNOTE: TO USE THE POWER SUPPLY, THE LUBRICATOR MUST BE ORDERED WITH THE REMOTE POWER OPTION.CALL US FOR PRODUCT PRICINGPage 11 of 11。

[高考必看]山东省2009年普通高考特殊考生库结构及代码对照表

E-全国中学生学科奥林匹克竞赛省赛区一等奖或全国决赛一、二、三等奖
D-重大体育比赛前六名F-自谋职业的退役士兵
H-二等功（含）以上或被大军区以上单位授予荣誉称号的退役军人
I-艺术特长L-省级劳模、先进工作者M-聚居少数民族
N-归侨、华侨子女、归侨子女O-台湾省籍考生P-烈士子女
R-散居少数民族S-港澳青年T-残疾青年W-有违规记录
U在国际科学与工程大奖赛或国际环境科研项目奥林匹克竞赛中获奖
注：考生若有多项特征，应将对应标志代码同时体现在考生特征标志（KSTZBZ）信息项内，左对齐且其间不留空。
3．优先录取考生种类
1退出部队现役的考生2残疾军人3因公牺牲军人子女
4一级至四级残疾军人的子女5残疾人民警察6因公牺牲人民警察子女
7一级至四级残疾人民警察子女8驻边疆国境的县（市）、沙漠区、国家确定的边远地区中的三类地区和军队确定的特、一、二类岛屿部队现役军人的子女
21-佤族22-畲族23-高山族24-拉祜族25-水族
26-东乡族27-纳西族28-景颇族29-柯尔克孜30-土族
31-达斡尔族32-仫佬族33-羌族34-布朗族35-撒拉族
36-毛难族37-仡佬族38-锡伯族39-阿昌族40-普米族
41-塔吉克族42-怒族43-乌孜别克44-俄罗斯族45-鄂温克族
Char（1）
二、民族代码、考生特征标志代码、优先录取考生种类对照表
1.民族代码
01-汉族02-蒙古族03-回族04-藏族05-维吾尔族06-苗族07-彝族08-壮族09-布依族10-朝鲜族11-满族12-侗族13-瑶族14-白族15-土家族
16-哈尼族17-哈萨克族18-傣族19-黎族20-傈傈族
46-崩龙族47-保安族48-裕固族49-京族50-塔塔尔族

1732 ArmorBlock 诊断16点I O模块系列A用户指南说明书

Wiring Diagrams Pinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series ACatalog Numbers 1732D-8X81212D, -8X81212HD,-8I8O1212D, -IB161212D, -IBDPM12MND, -8X8M12D Package ContentsYour package contains one 1732 ArmorBlock module and these wiring instructions.For complete installation instructions, refer to the Module Publication Number table and visit .Module Publication NumberModule PublicationNumber1732D-IN009 DeviceNet 1732 ArmorBlock Network-powered 8-input Auxiliary-powered8-output Module, Series A (cat. no. 1732-8X81212D)1732D-IN010 DeviceNet 1732 ArmorBlock Network-powered 8-input/8-output Module,Series A (cat. no. 1732-8I8O1212D)1732D-IN011 DeviceNet 1732 ArmorBlock Network-powered 8-input Auxiliary-powered8-output Module, Series A (cat. no. 1732-8X81212DH)1732D-IN012 DeviceNet 1732 ArmorBlock Network-powered 16-input Module, Series A(cat. no. 1732-IB161212D)1732D-IN007 DeviceNet 1732 ArmorBlock Network Powered 16-Input Module, Series A(cat. no. 1732D-IBDPM12MND)1732D-IN004 DeviceNet 1732 ArmorBlock Network-powered 8-input Auxiliary-powered8-output Module, Series A (cat. no. 1732D-8X8M12D)Publication 1732-WD003C-EN-P - July 20092 Pinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series A Publication 1732-WD003C-EN-P - July 2009DeviceNet ConnectorsI/O Connectors1732 DeviceNet Micro-style(view into connector)Pin 1DrainPin 2V+Pin 3 V-Pin 4CAN_HPin 5CAN_L (view into connector)Pin 1DrainPin 2V+Pin 3V-Pin 4CAN_HPin 5CAN_LNetwork-in Male Connector Network-out Female Connector1732 DeviceNet Mini-styleNetwork-in Male Connector(view into connector)Pin 1 Sensor Source VoltagePin 2 Input BPin 3 ReturnPin 4 Input APin 5 PE 5-pin Female Input Micro-stylePinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series A 3Publication 1732-WD003C-EN-P - July 2009Auxiliary Power Connector ATTENTION Two sets of mounting holes are used to mount the module directly to a panel or machine. Mounting holes accommodate #6 (M3) pan head screws. The torquespecification is 0.64 Nm (6 in-lb).ATTENTION This equipment is considered Group 1, Class A industrial equipment accordingto IEC/CISPR Publication 11. Without appropriate precautions, there may bepotential difficulties ensuring electromagnetic compatibility in otherenvironments due to conducted as well as radiated disturbance.(view into connector)Pin 1 Not UsedPin 2 Output BPin 3 ReturnPin 4 Output APin 5 PE5-pin Female Output Micro-style(view into connector)Pin 1Sensor Source VoltagePin 2 OutputPin 3 ReturnPin 4 InputPin 5 PE5-pin Female Combination Micro-style(view into connector)Pin 1Output Power+Pin 2No ConnectionPin 3No ConnectionPin 4Output Power-4-pin Mini-style4 Pinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series A Publication 1732-WD003C-EN-P - July 2009SpecificationsEnvironmental Specifications AttributeValue Temperature, operating-20…60 °C (-4…140 °F)Ambient temperaturerating (UL)60 °C (140 °F)Operating voltage11…30V DC Output current 1732D-8I8O1212D - 0.5A per output1732D-8X81212D - 0.5A per output1732D-8X81212HD - 1.4A per output1732D-8X8M12D - 0.5A per outputEnclosure type ratingMeets IP65/66/67/69K (when marked), and NEMA 4X/6P withreceptacle dust caps or cable termination.CertificationsCertifications (whenproduct is marked)(1)(1)See the Product Certification link at for Declarations of Conformity, Certificates, and other certification details.Value c-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E322657CE European Union 2004/108/EC EMC Directive, compliant with:EN 61326-1; Meas./Control/Lab., Industrial RequirementsEN 61000-6-2; Industrial ImmunityEN 61000-6-4; Industrial EmissionsEN 61131-2; Programmable Controllers (Clause 8, Zone A & B)C-Tick Australian Radiocommunications Act,compliant with: AS/NZS CISPR 11; Industrial EmissionsDeviceNetODVA conformance tested to DeviceNet specificationsPinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series A 5 Notes:Publication 1732-WD003C-EN-P - July 20096 Pinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series A Notes:Publication 1732-WD003C-EN-P - July 2009Pinout Guide for 1732 ArmorBlock Diagnostic 16-point I/O Modules, Series A 7 Notes:Publication 1732-WD003C-EN-P - July 2009Publication 1732-WD003C-EN-P - July 2009PN-51088Supersedes Publication 1732-WD003B-EN-P - January 2008Copyright © 2009 Rockwell Automation, Inc. All rights reserved. Printed in Singapore.Rockwell Automation SupportRockwell Automation provides technical information on the Web to assist you in using its products. At , you can find technicalmanuals, a knowledge base of FAQs, technical and application notes, sample code and links to software service packs, and a MySupport feature that you can customize to make the best use of these tools.For an additional level of technical phone support for installation, configuration and troubleshooting, we offer TechConnect Support programs. For more information, contact your local distributor or Rockwell Automation representative, or visit .Installation AssistanceIf you experience a problem with a hardware module within the first 24 hours ofinstallation, please review the information that's contained in this manual. You can also contact a special Customer Support number for initial help in getting your module up and running:New Product Satisfaction ReturnRockwell tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned:Allen-Bradley, Rockwell Automation, TechConnect, and ArmorBlock are trademarks of Rockwell Automation, Inc. Trademarks not belonging to Rockwell Automation are property of their respective companies.United States1.440.646.3434 Monday – Friday, 8am – 5pm EST Outside United States Please contact your local Rockwell Automation representative for any technical support issues.United States Contact your distributor. You must provide a Customer Support case number (see phone number above to obtain one) to your distributor in order to complete the return process.Outside United StatesPlease contact your local Rockwell Automation representative for returnprocedure.。

316L不锈钢管道腐蚀原因分析及预防措施

@>Q R 不锈钢管道腐蚀原因分析及预防措施!!毕航铭!中海福陆重工有限公司"广东!珠海!+!'$+$#摘要!针对南海某采油平台投产前不锈钢管道腐蚀的问题"进行取样分析$试验所得结论为氯离子含量超标导致不锈钢管线腐蚀严重$本文探究了氯离子对&!(B 不锈钢管线造成破坏的基本原理"同时"从海洋平台管线建造角度出发"针对如何有效预防不锈钢管线腐蚀问题提出建议"为后续海洋平台建造项目提供借鉴$关键词!&!(B 不锈钢&氯离子&点蚀&南海中图分类号 D W '..-"文献标志码*文章编号 "$'+,"',!"$"&#$$&$$(!"# !$-!"$.,'/001-"$'+,"',-"$"&-$%-$+8-'/;&#&"04*%$%'&"-"0."(("&#"-'-!+(%S %-4#"-J %'&B (%&0"(@>Q R14'#-/%&&14%%/+#2%/#-%=C3A 9:O 79:E =G G >=T ]?.+'c $&79S *J .8('/$8=+H 0I (J H 0e 2.2&/L !f ;L ;0N .&*3J +*30=2/*&F 89&4(')4!D H 0S /N N /L 7/9/@L 1A 79K 0L L L 100K I 7I 79:@/N A I N 0X S /O O 7L L 7/979:/@@L H /N 0I K A 1@/N O 791H 0G /?1H [H 79A G 0A 7L L A O I K 08A 98A 9A K P U 08R D H 0S /9S K ?L 7/9/J 1A 7908@N /O1H 010L 17L 1H A 11H 0S H K /N 7807/9S /910910h S 008L 1H 0L 1A 98A N 8K 0A 879:1/L 0N 7/?L S /N N /L 7/9/@L 1A 79K 0L L L 100K I 7I 0K 790L R D H 7L I A I 0N 0h I K /N 0L 1H 0J A L 7S I N 79S 7I K 0L /@8A O A :0S A ?L 08J P S H K /N 7807/9L 1/&!(BL 1A 79K 0L L L 100K I 7I 0K 790R a N /O1H 0I 0N L I 0S 17Q 0/@/@@L H /N 0I K A 1@/N O I 7I 0K 790S /9L 1N ?S 17/9;@/N H /M1/0@@0S 17Q 0K PI N 0Q 091S /N N /L 7/9/@L 1A 79K 0L LL 100K I 7I 0K 790L ;M 0I ?1@/N M A N 8N 0K 0Q A 91N 0S /O O 098A 17/9L ;A 98I N /Q 780N 0@0N 09S 0@/N L ?J L 0e ?091/@@L H /N 0I K A 1@/N OS /9L 1N ?S 17/9I N /Y0S 1L R :%;<"(!&!L 1A 79K 0L L L 100K &!(K V S H K /N 7907/9V I 71179:0N /L 7/9V 1H 0G /?1H[H 79A G 0A =!引!言在海洋%电厂%化工过程%采矿%石油化工%油气%医药等许多工程应用中"因为&!(B 不锈钢具备优异的耐腐蚀性能%良好的耐高温氧化及耐热性等工程性能"同时也具备优良的焊接性能"极大地吸引了许多研究人员%工程师%制造商以及产品的最终用户的关注"在海洋平台管线中广泛应用于淡水管线%饮用水管线%化学药剂注入管线等+!$,,$目前"国内外研究主要从海水温度%溶解氧%海洋微生物%流速和盐度等方面探究了不锈钢在海洋环境下的腐蚀行为"从不同角度列举了不锈钢在耐腐蚀方面的研究进展$针对本文案例"主要从盐度方面来分析不锈钢管线发生点蚀的成因+.$!",$南海某平台淡水系统管线材料为*G D ^*&!"'*&!"^标准中D ]&!('&!(B 型不锈钢$平台在陆地建造阶段"管线试压用水经过严格水质检测"[K v浓度低于"+I IO &平台出海之后"该管系输送淡水$但在平台试运行阶段出现了不锈钢管道泄漏$经检测"泄漏处水样[K v浓度为"($O :'B "严重超标$通过现场取样"并对泄露段不锈钢管线材质进行化学成分检查%非金属夹杂物检查%显微组织检查等"!基金项目(中国海洋石油集团有限公司/&$$米水深级导管架设计及建造关键技术研究0![4Z Z [X b g !&+5g g G ".5["$"$X $!#$作者简介(毕航铭!!''&)!#"男"硕士研究生"助理工程师"主要从事导管架及海洋平台方面的研究$W X O A 7K (%&,$+&+',"e e -S /O $第!$卷!第%期!"$"&年!"月海洋工程装备与技术Z [W *4W 45C 4W W \C 45W >)C ]^W 4D*4<D W [34Z B Z 5_`/K -!$"4/-%<0S -""$"&第%期毕航铭(&!(B不锈钢管道腐蚀原因分析及预防措施*&!!*!判定管道泄漏原因为管壁发生了由内而外的点蚀$在管道腐蚀点处"有积液痕迹$当水汽蒸发时"[K v 浓缩"积液处[K v浓度会升高"即使&!(B不锈钢本身具备较强的耐腐蚀性能"在此[K v超标的情况下"极易发生点蚀+!,"蚀穿管壁并破坏表面油漆涂层"出现泄漏$本文基于以上案例"从建造角度分析事故原因"并提出有效的预防措施"供今后工程项目参考$>!分析方法截取长约!+$O O泄漏管段试样"如图!所示"分别进行化学成分分析检查%材料点腐蚀试验%穿孔外观检查%非金属夹杂物检查%显微组织检查%扫描电镜及能谱分析检查等"分析管道失效原因$可初步判断泄露管段上的腐蚀类型为点蚀"点蚀处孔洞内外径大小不一致"内小外大"且管段外表面以穿孔为圆心"均匀向周围扩散$图!!泄漏管段a7:-!!B0A T A:0I7I0K790!-!!化学成分分析检查采用火花直读光谱仪!赛默飞世尔D H0N O/C[*](&$$#分析试验件原材料化学成分"分析结果如表!所示$经与*G D^*&!"'&!"^"$!'中标准值分析比对"确认该试验件原材料合格$表>!原材料化学成分分析结果 <4E T6'9E>!.*%7#)'/)"72"&#4#"-'-'/;&#&"0('<7'4%(#'/ <4E T元素[G7^9]G[N47^/标准值&$-$&+&!-$$&"-$$&$-$%+&$-$&$!(-$$$!.-$$!$-$$$!%-$$"-$$$&-$$穿孔一侧管材$-$!($-&.$-'($-$&+$-$!%!(-++!$-$."-$&未穿孔一侧管材$-$!($-&.$-',$-$&,$-$!%!(-+'!$-$'"-$&判断合格合格合格合格合格合格合格合格!-"!材料点腐蚀试验为验证管材的抗点腐蚀性能"分别从穿孔一侧和未穿孔一侧取样"按5='D!,.',"$!(中的方法*"使用!$$:a0[K&*(3"Z溶解于'$$O B3"Z 中"制成溶液"在""d下进行,"H腐蚀试验$试验后观察管材内表面"未穿孔一侧的管材除在数字记号/"0内发生轻微腐蚀"其余位置无腐蚀"如图"所示&穿孔一侧未发生腐蚀"如图&所示$该实!!!A#试验前!J#试验后图"!未穿孔侧管线内壁a7:-"!C990N L?N@A S0/@I7I0M71H/?1K0A T A:0I/791验表明"材料本身具备抗点腐蚀的能力"记号内的轻微腐蚀是由于附着异物引起的"原材料本身无问题$!A#试验前!J#试验后图&!穿孔侧管线内壁a7:-&!C990N L?N@A S0/@I7I0M71H K0A T A:0I/791!-&!穿孔外观检查使用体视显微镜!奥林巴斯G2r!(#观察穿孔"孔洞呈现阶梯状"内壁孔径最小"外壁孔径最大"外表面的腐蚀以穿孔为圆心"以波纹状向周围扩散"如图%所示$根据点蚀扩散控制模型理论+","该穿*&"!*海洋工程装备与技术第!$卷孔宏观外形符合点蚀特征$图%!穿孔外观a 7:-%!3/K 0A I I0A N A 9S 0!-%!非金属夹杂物检查根据点蚀发生的原理"点蚀优先在金属钝化膜的某些敏感位置成核+","包括钝化膜薄弱区%晶格缺陷晶界%非金属夹杂!硫化物夹杂#等$因此"对测试件进行非金属夹杂物检查$分别检查未穿孔一侧管材%腐蚀坑周围的非金属夹杂物"详见图+%($对比分析可知"出现的点状物为少量氧化物及少量硅酸盐"未出现异常"可见腐蚀与原材料非金属夹杂物基本无关联$图+!未穿孔一侧管材非金属夹杂物!!$$#O #a 7:-+!4/9X O 01A K K 7S 80J N 7L A 19/9X I0N @/N A 108L 780/@1H 0I 7I 0!!$$#O#图(!腐蚀坑处非金属夹杂物!!$$#O #a 7:-(!4/9X O 01A K K 7S 80J N 7L A 1S /N N /L 7/9I 71L !!$$#O #!-+!显微组织检查分别取穿孔一侧基体%未穿孔一侧基体%穿孔处%小蚀坑处的样品"以截面为观察面"经镶嵌%磨抛后"使用王水在室温下侵蚀"洗净吹干后置于金相显微镜!奥林巴斯=r +&^#下观察$焊缝两侧的管材均为单相有孪晶的奥氏体组织"晶界细而清晰"视场内有少量沿管纵向分布的,铁素体&在未穿孔的一侧"晶粒细小而均匀的等轴状"发生穿孔的一侧晶粒呈现略粗大的不规则形状"未见明显异常"如图,%.所示$图,!未穿孔一侧管材基体组织!+$#O #a 7:-,!^A 1N 7h 17L L ?0/91H 09/9X I0N @/N A 108L 780/@1H 0I 7I 0!+$#O#图.!穿孔一侧管材基体组织!+$#O #a 7:-.!^A 1N 7h 17L L ?0/91H 0I 0N @/N A 108L 780/@1H 0I 7I 0!+$#O #在穿孔%小蚀坑处的显微组织与基体组织无明显差异"均为有孪晶的单相奥氏体组织"偶有沿纵向分布的,铁素体"未见明显异常"如图'所示$在穿孔和蚀坑内壁未见明显的沿晶特征"说明管线母材本身无异常$在小蚀坑的底部发现点蚀迹象"表明小蚀坑正在进行第三阶段腐蚀"一旦蚀穿材第%期毕航铭(&!(B 不锈钢管道腐蚀原因分析及预防措施*&&!*!料"将形成另一处穿孔$图'!小蚀坑显微组织!"$$#O #a 7:-'!^7S N /L 1N ?S 1?N 0/@L O A K K 0N /L 7/9I 71L !"$$#O #!-(!扫描电镜及能谱分析使用扫描电镜!\0:?K ?L ."&$高分辨冷场发射扫描电镜#检查穿孔内表面边缘和内腔的微观形貌"可见在穿孔附近的内表面存在较多点蚀痕迹"如图!$所示&穿孔的内腔壁显示出材料压延变形的层状结构"如图!!所示&内壁可见清晰的晶界"但未发现腐蚀沿晶界深入材料的痕迹&内腔上的点蚀孔内壁表现与内腔相同的形貌$这些形貌特征表明"在穿孔内发生的是均匀腐蚀"而非材料发生了晶间腐蚀$使用能谱分析内腔和管壁内表面的微区成分"结果见表"$图!$!穿孔处内表面!!"$u #a 7:-!$!C 990N L ?N @A S 0/@I0N @/N A 108A N 0A !!"$u #图!!!内壁上的蚀坑!%$$u #a 7:-!!!W N /L 7/9I 71L /91H 07990NM A K K !%$$u #表!穿孔外表面能谱分析结果6'9E ?!+%(0"('4%!"B 4%(&B (0')%%-%(,;&2%)4(B 7'-'/;&#&(%&B /4&元素化学成分!M 1-c #[Z 4A *K G 7]G [K b [N ^9a 047^/内腔腔壁"!-",!$-++$-%.'$-&.$-!($-$!$-$&$-",!"-.(!-&+%+-!%(-!"!-%%蚀孔"$-$,!%-+!$-(!$-&+$-%($-!($-!&$-$'$-$(!"-!$$-'!%&-+.+-,'!-"$内壁".-$!&-,$-"$-%$-&$-"$-$$-$$-"!$-!$-(&'-%+-!!-!表面''%'$(,.!.&$%&!!能谱分析结果"在穿孔内腔%内壁表面均有[K元素腐蚀的痕迹"表明腐蚀是由于[K v 引起的&同时发现b %4A 等元素"表明腐蚀介质应是从海水引入的"如图!"%!&所示$经过上述多轮试验分析可知"该项目所用&!(B 不锈钢管母材符合规范要求"具备抗点蚀能力"管线中无非金属夹杂物影响"其失效的根本原因是不锈钢管线受到[K v含量超过"+I I O 的污染水腐蚀&发生腐蚀的管道处于)型弯低洼处"当[K v含量超标在此处产生积液时"由于[K v半径小%穿透力强"能够穿过钝化膜"与内部金属表面结合"形成可溶性物质+&,"因而产生点腐蚀$*&%!*海洋工程装备与技术第!$卷图!"!外表面能谱a7:-!"!W h10N9A K L?N@A S0090N:P L I0S1N?O图!&!内腔点蚀孔能谱a7:-!&!C910N9A K S A Q71P I71179:H/K0090N:P L I0S1N?O!管线腐蚀的预防与处理根据上文实验结果可知"&!(B不锈钢管线发生点蚀是由于海水在管线内)型弯低洼处产生积液"导致[K v含量超标"故而形成点蚀$因此"不锈钢管线的防腐蚀工作应针对在盐雾环境下对海水的预防"并贯穿于采办%验货%材料存放%现场施工及腐蚀修复等全过程"各环节需严格按照要求执行$!!#采办(由于建造场地位于海边"应要求材料供应商按照规格书关于材料保护运输的规定"对其运送至场地的材料进行保护$不锈钢管线端部"用塑料盖封堵保护"尽可能保证管内干燥$运输过程中避免不锈钢管与其他异种金属接触"建议独立包装运输$!"#验货(入库之前应尽快组织材料验货$将材料保护作为必要检查项"以确保在预制安装之前管线内部[K v含量水平较低$对于未按要求防护材料的"应及时整改$仔细检查不锈钢管线来料表面%端部"若出现明显锈斑%锈迹"建议要求厂家换货处理"保证材料到货质量$!&#存放(对于存放于室外的管线"需用洁净的帆布做好遮蔽%包裹"避免材料直接曝露在近海环境下"易导致管线表面腐蚀$!%#涂装(在&!(B不锈钢外部进行防腐涂料涂装"是防止外部环境引起不锈钢表面点腐蚀的一种经济有效的手段+%,$建造工程中应严格根据防腐规格书执行"在喷涂前后"均应做好端面防护"用塑料盖封堵管线端部"防止水%污垢进入管线内部$涂装完毕后在转运及安装过程中"应使用帆布包裹"避免管线在转运过程中划伤"破坏防腐油漆涂层$!+#试压(不锈钢管线系统试压"应保证试压用水[K v含量不超过"+I I O$管路应设置足够的)型弯泄放点"防止产生积液$水压测试完毕后应用干燥%无油的高速压缩空气吹扫%干燥"并满足项目相关的露点要求"最后进行密封处理$!(#轻微锈蚀处理(对于不锈钢管外壁轻微锈蚀处"应引起足够重视"采用酸洗钝化膏进行除锈处理"防止锈蚀进一步扩大"产生电化学腐蚀"造成管道穿孔失效$其原理是"通过涂抹酸洗钝化膏"在不锈钢管线表面形成一种又密又薄且覆盖性良好的%能牢固附着在金属表面的钝化膜"降低腐蚀速率++,$@!结!语随着我国海洋石油工业进军深蓝的步伐愈发坚定"减少海洋平台不锈钢管线的失效发生"对于保障平台安全"将深海开发战略落实到位具有重要意义$在建造过程中"对于&!(B不锈钢管的保护应该是全方位%多角度的$本文通过对失效管道试件的多角度实验分析"采用排除法一一排查"得出了外部因素引进[K v含量超标的液体介质是导致管道腐蚀穿孔的主要原因"并简要介绍了点腐蚀的腐蚀机理$对&!(B不锈钢管线的整个建造流程"提出了合理化建议$希望加强各环节的过程管控力度"杜绝外部因素导致的不锈钢管线腐蚀"确保海洋平台的安全高效生产$参考文献+!,王晓强"吕伟超"赵联瑞"等-在氯离子环境下不锈钢腐蚀原因分析和预防措施+g,-容器与管道""$!'"!'#(&.%$-+",常青-深海环境对&!(B不锈钢临界点蚀温度的影响+<,-哈尔滨(哈尔滨工程大学""$!(-+&,张鸣伦"王丹"王兴发"等-海水环境中[K v浓度对&!(B不锈钢腐蚀行为的影响+g,-材料保护""$!'"+!!!#(&+-+%,张国庆-海洋油气开发工程&!(B不锈钢的腐蚀及防护+g,-涂料工业""$"$"+$!'#(($-++,杨媚媚"刘忠斌"吕建伟-不锈钢工艺管线外表面防腐蚀保护+g,-全面腐蚀控制""$!$""%!&#("'&$-+(,B R W L S A K A8A R^7S N/L1N?S1?N0A98[/N N/L7/9=0H A Q7/N/@*C G C &!(B<?I K0hD N0A108J P^0A9L/@C/9471N7879:A98]K A L O A第%期毕航铭(&!(B不锈钢管道腐蚀原因分析及预防措施*&+!*!=A L087/9C O I K A91A17/9A98<0I/L717/9i g j RG?N@A S0o[/A179:LD0S H9/K/:P;"$!&;""&k%!%(Ri,j]A?K790=/7K K/1A98g w N x O0]0?K170N R)L0/@G1A79K0L L G100K L79 1H0C98?L1N P k\0S091A98a?1?N0<0Q0K/I O091L i g j R]N/S087A W9:7900N79:;"$!%;.&k&$'&"!R+.,赵向博"顾彩香"张小磊-不锈钢腐蚀影响因素分析及防腐蚀性能研究进展+g,-全面腐蚀控制""$!%"".!&#(+"+(-+',G N78H A N;4R W@@0S1/@*:79:D N0A1O091L/91H0\0I A L L7Q A17/9 ]/10917A K/@<?I K0hG1A79K0L LG100KG&""$+i g j R[/N N/L7/9;"$$';(+E!$F k(+$(("Ri!$j4R G N797Q A L A9R G09L717U A17/9/@*?L109717SG1A79K0L LG100K L k[?N N091<0Q0K/I O091L;D N098L;A98a?1?N0<7N0S17/9L i g j R^01A K K/:N A I H P;^7S N/L1N?S1?N0;A98*9A K P L7L;"$"!;E!$F k !&&!%,Ri!!j^R*R*N A@79A98g R*R G U I?9A N R*40M)980N L1A9879:/@ C910N:N A9?K A N G1N0L L[/N N/L7/9[N A S T79:\0L7L1A9S0/@ ]7I0K790G100K1H N/?:H5N A79=/?98A N P[H A N A S10N A98[N P L1A K K/:N A I H7SD0h1?N0G1?870L i g j R[/N N/L7/9G S709S0;"$$.;+!E!F k!!'!".Ri!"j[R5A N S7A R C910N:N A9?K A N[/N N/L7/9/@60K808g/791L/@*?L 109717SG1A79K0L LG100K LG1?8708J P)L79:A9W K0S1N/S H0O7S A K^797S0K K i g j R[/N N/L7/9G S709S0;"$$.;+$E.F k"&'$"&',R。

Omega iSeries 数字面板表和单循环PID控制器说明书

M-9Temperature, Process andStrain MetersDPi32, shown smaller than actual size.DPi16, shownsmaller than actual size.DPi8, shown smaller than actual size.The OMEGA ® iSeries is a family of microprocessor-based instruments offered in three true DIN sizes with NEMA 4 (IP65) rated front bezels. All of the instruments share the same set-up and configuration menu and method of operation, a tremendous time saver for integration of a large system. The iSeries family includes extremely accurate digital panel meters “DPi” and single loop PID controllers “CNi” that are simple to configure and use, while providing tremendous versatility and a wealth of powerful features.The DPi Series covers a broad selection of transducer and transmitter inputs with 2 input models.The Universal temperature and process instrument (DPi models) handles 10 common types ofthermocouples, multiple RTDs and several process (DC) voltage and current ranges. This model alsofeatures built-in excitation, 24 Vdc @ 25 mA. With its wide choice of signal inputs, this model is an excellent choice for measuring or controlling temperature with a thermocouple, RTD, or 4 to 20 mA transmitter. The strain and process instruments (DPiS models) measure inputs from load cells, pressure transducers, and most any strain gage sensor as well as process voltage and current ranges. The DPiS has built-in 5 or 10 Vdc excitation for bridgetransducers, 5 Vdc @ 40 mA or 10 Vdc @ 60 mA (any excitation voltage between 5 and 24 Vdc is available by special order). This DPiS model supports 4- and 6-wire bridge communications, ratiometric measurements. The DPiS features fast and easy “in process” calibration/scaling of the signal inputs to any engineering units. This model also features 10-point linearization which allows the user to linearize the signal input from extremely nonlinear transducers of all kinds.Programmable Color DisplayThe DPi Series are 1⁄8, 1⁄16 and 1⁄32 DIN digital panel meter featuring the big iSeries color-changing display. The digits are twice the size of typical 1⁄8 DIN panel meters. The iSeries meters feature the only LED displays that can be programmed to change color between GREEN , AMBER , and RED .Embedded internet and serialcommunications featuring optional “embedded Internet” (specify “-EIT” option) the iSeries are the firstinstruments of their kind that connect directly to an Ethernet network and transmit data in standard TCP/IP packets, or even serve Web pages over a LAN or the Internet. The iSeries are also available with serial communications. With the “-C24” option, the user can select from the pushbutton menu between RS232, RS422, and RS485, with straightforward ASCII commands.DPi SeriesU U niversal Inputs U U ser-Friendly, Simple to Configure U H igh Quality U P owerful Features U E xtended 5-Year Warranty U F ree Software Download U T otally Programmable Color Displays U H igh Accuracy: 0.5°C (±0.9°F), 0.03% Reading U B oth RS232 and RS485 Selectable from Menu Available U B uilt-In Excitation U E mbedded Internet Connectivity Optional U R S232 and RS485 Serial Communications Optional U T emperature Stability ±0.04°C/°C RTD and±0.05°C/°C Thermocouple @ 25°C (77°F)U AC or DC Powered Units U R atiometric Mode for Strain Gages U P rogrammableDigital FilterDimensions: mm (inch)CNi16D, shown actual size. Totallyat anysetpointPatentedwith excitation. Models “-EIT” and “-C4EIT”are only offered on DPi8 and DPiS8 models.* 20 to 36 Vdc for DPi8A, DPi16A, -C4EITor -EIT.Ordering Examples:DPi8A,1⁄8 DIN meterwith isolated scalable analog retransmissionof process value. DPi8C,1⁄8 DIN temp/processmeter in compact case, DPi32, 1⁄32 DIN temp/process monitor.C n i S e r i es M o d e l sw i t h C o n tr o l a n da l a r m O ut p u t s,V i s i t O M eG aM-10iSeries ControllersAlso Available!Universal Temperature andProcess Input (DPi/CNi Models)Accuracy: ±0.5°C temp; 0.03% rdg Resolution: 1°/0.1°; 10 µV process Temperature Stability: RTD: 0.04°C/°CTC @ 25°C (77°F): 0.05°C/°C Cold Junction Compensation Process: 50 ppm/°C NMRR: 60 dB CMRR: 120 dBA/D Conversion: Dual slope Reading Rate: 3 samples/s Digital Filter: ProgrammableDisplay: 4-digit 9-segment LED 10.2 mm (0.40"); i32, i16, i16D, i8DV 21 mm (0.83"); i8 10.2 mm (0.40") and 21 mm (0.83"); i8DH RED , GREEN, and AMBER programmable colors for process variable, setpoint and temperature unitsInput Types: Thermocouple, RTD, analog voltage, analog currentThermocouple Lead Resistance: 100 Ω maxThermocouple Types (ITS 90): J, K, T, E, R, S, B, C, N, L (J DIN)RTD Input (ITS 68): 100/500/1000 Ω Pt sensor, 2-, 3- or 4-wire; 0.00385 or 0.00392 curveVoltage Input: 0 to 100 mV, 0 to 1V, 0 to 10 VdcInput Impedance: 10 M Ω for 100 mV 1 M Ω for 1 or 10 VdcCurrent Input: 0 to 20 mA (5 Ω load)Configuration: Single-ended Polarity: UnipolarStep Response: 0.7 sec for 99.9%Decimal Selection:Temperature: None, 0.1Process: None, 0.1, 0.01 or 0.001Setpoint Adjustment: -1999 to 9999 counts Span Adjustment: 0.001 to 9999 countsOffset Adjustment: -1999 to 9999Excitation (Not Included withCommunication): 24 Vdc @ 25 mA (not available for low-power option)Universal Strain and Process Input (DPiS/CNiS Models)Accuracy: 0.03% reading Resolution: 10/1µVTemperature Stability: 50 ppm/°C NMRR: 60 dB CMRR: 120 dBA/D Conversion: Dual slope Reading Rate: 3 samples/s Digital Filter: ProgrammableInput Types: Analog voltage and current Voltage Input: 0 to 100 mVdc, -100 mVdc to 1 Vdc, 0 to 10 VdcInput Impedance: 10 M Ω for 100 mV;1 M Ω for 1V or 10 Vdc Current Input: 0 to 20 mA (5 Ω load)Linearization Points: Up to 10 Configuration: Single-ended Polarity: UnipolarStep Response: 0.7 sec for 99.9%Decimal Selection: None, 0.1, 0.01 or 0.001Setpoint Adjustment: -1999 to 9999 countsSpan Adjustment: 0.001 to 9999 counts Offset Adjustment: -1999 to 9999Excitation (Optional In Place Of Communication): 5 Vdc @ 40 mA;10 Vdc @ 60 mAControlAction: Reverse (heat) or direct (cool)Modes: Time and amplitude proportional control; selectable manual or auto PID, proportional, proportional with integral, proportional with derivative and anti-reset Windup, and on/off Rate: 0 to 399.9 s Reset: 0 to 3999 sCycle Time: 1 to 199 s; set to 0 for on/off Gain: 0.5 to 100% of span; setpoints 1 or 2Damping: 0000 to 0008Soak: 00.00 to 99.59 (HH:MM), or OFF Ramp to Setpoint:00.00 to 99.59 (HH:MM), or OFFAuto Tune: Operator initiated from front panelControl Output 1 and 2Relay: 250 Vac or 30 Vdc @ 3 A (resistive load); configurable for on/off, PID and ramp and soakOutput 1: SPDT, can be configured asalarm 1 outputOutput 2: SPDT, can be configured asalarm 2 outputSSR: ******************.5A (resistive load); continuous DC Pulse: Non-isolated; 10 Vdc @ 20 mA Analog Output (Output 1 Only):Non-isolated, proportional 0 to 10 Vdc or 0 to 20 mA; 500 Ω maxOutput 3 RetransmissionIsolated Analog Voltage and CurrentCurrent: 10 V max @ 20 mA outputVoltage: 20 mA max for 0 to 10 V outputNetwork and Communications Ethernet: Standards compliance IEEE 802.3 10 Base-T Supported Protocols: TCP/IP, ARP, HTTPGET RS232/RS422/RS485: Selectable frommenu; both ASCII and MODBUS protocol selectable from menu; programmable 300 to 19.2 Kb; complete programmable setup capability; program to transmit current display, alarm status, min/max,actual measured input value and statusCommon Specifications (Alli/8, i/16, i/32 DIN)RS485: Addressable from 0 to 199Connection: Screw terminalsAlarm 1 and 2 (Programmable)Type: Same as output 1 and 2Operation: High/low, above/below, band, latch/unlatch, normally open/normally closed and process/deviation; front panel configurationsAnalog Output (Programmable):Non-isolated, retransmission 0 to 10 Vdc or 0 to 20 mA, 500 Ω max (output 1 only); accuracy is ± 1% of FS when following conditions are satisfied: input is not scaled below 1% of input FS, analog output is not scaled below 3% of output FSGeneralPower: 90 to 240 Vac ±10%, 50 to 400 Hz *, 110 to 300 Vdc, equivalent voltage Low Voltage Power Option: 24 Vac **, 12 to 36 Vdc for DPi/CNi/DPiS/CNiS; 20 to 36 Vdc for dual display, ethernet and isolated analog output from qualified safety approved sourceIsolationPower to Input/Output: 2300 Vac per 1 minute testFor Low Voltage Power Option: 1500 Vac per 1 minute test Power to Relay/SSR Output: 2300 Vac per 1 minute testRelay/SSR to Relay/SSR Output: 2300 Vac per 1 minute test RS232/485 to Input/Output: 500 Vac per 1 minute test Environmental Conditions:All Models: 0 to 55°C (32 to 131°F)90% RH non-condensing Dual Display Models:0 to 50°C (32 to 122°F), 90% RHnon-condensing (for UL only) Protection: D Pi/CNi/DPiS/CNiS32, i16, i16D, i8C: NEMA 4X/Type 4 (IP65) front bezel DPi/CNi8, CNi8DH, i8DV: NEMA 1/Type 1 front bezelApprovals: UL, C-UL, CE per 2014/35/EU, FM (temperature units only)Dimensionsi /8 Series: 48 H x 96 W x 127 mm D(1.89 x 3.78 x 5") i/16 Series: 48 H x 48 W x 127 mm D (1.89 x 1.89 x 5")i/32 Series: 25.4 H x 48 W x 127 mm D(1.0 x 1.89 x 5")Panel Cutouti /8 Series: 45 H x 92 mm W(1.772 x 3.622"), 1⁄8 DIN i/16 Series: 45 mm (1.772") square,1⁄16 DINi/32 Series: 22.5 H x 45 mm W(0.886 x 1.772"), 1⁄32 DIN Weight i /8 Series: 295 g (0.65 lb) i/16 Series: 159 g (0.35 lb) i/32 Series: 127 g (0.28 lb)M-11* No CE compliance above 60 Hz. ** Units can be powered safely with 24 Vacpower, but no certification for CE/UL are claimed.。

爱康资料

产品名称爱康NTSR01909弓步机爱康跑步机诺迪克NETL14807跑步机爱康诺迪克NTEL4255椭圆机爱康诺迪克NTEL00807椭圆机爱康跑步机诺迪克NETL16807跑步机爱康跑步机诺迪克NETL19807跑步机美国爱康诺迪克NETL82406跑步机美国爱康诺迪克NETL15708跑步机爱康诺迪克NTL11209跑步机美国爱康诺迪克NTL81205跑步机爱康PFBE1144美腹机（仰卧板）爱康PFLS1994踏步扭腰机爱康普乐福PETL79810跑步机爱康普乐福PFTL59008跑步机爱康普乐福PFTL63609跑步机爱康跑步机普乐福PATL41307跑步机爱康跑步机普乐福PATL40907跑步机爱康椭圆机爱康普乐福23744椭圆机美国爱康普乐福PFEL2605椭圆机爱康普乐福PFEX73908健身车爱康普乐福PFEX72908健身车爱康普乐福PFTL96008跑步机爱康普乐福PETL60708跑步机爱康威思乐WLEX60907健身车爱康威思乐WATL26806跑步机爱康HREL51308豪华自发电椭圆机爱康键骑PATL49708跑步机爱康PFSY5806综合训练器爱康WESY2916综合训练器描述爱康诺迪克 NordicTrack美国爱康诺迪克（ICON NordicTrack）商品名称：NordicTrack Freestrider 豪华无限伸展跨步机型号：NTSR01909美国进口，真正与欧美同步；来自全球健身巨头美国爱康旗下顶级——诺迪克品牌；SMRTM静音磁控阻力阻力级别：1-12步幅长度：88厘米减震踏板Graffix TM绿色背光灯高分辨率显示屏8款预置程序EKG心率手柄音响系统兼容IFIT练习卡兼容IPOD播放器插口内置风扇最大承重136公斤产地：美国颜色：银灰色型号：NETL14807 ifit 交互式练习卡技术只需八周的时间，ifit交互式练习卡就可以帮助您减重并获得更有效的练习效果。

Stannous octoate (T9)-TDS

Cosutin Industrial CO., LimitedUNIT B, 10/F LEE MAY BUILDING 788-790 NATHAN ROADMONGKOK, KOWLOON, H.KStannous octoate(T-9)Applications.Stannous octoate is used aAs catalyst for fexible PU Foam, and also for polyureth ane coating, elastomer, room temperature curing silicone rubber. Also used for me dical supplies. Stannous octoate is hydrolyzed and oxidated easily, cannot be used in combination polyether ( premix material ). Its catalytic activity is higher than Dib utyltin Dilaurate, its toxicity is low.SPECIFICATIONSAppearance: Light yellow liquidTin Content:≥28.0 %Stannous content:≥27.25%Viscosity: ≤380mPas(25℃)Stannous octoate Physical ParametersStannous octoate Basic InformationEnglish Name: Stannous octoateFormula: Sn(C7H15COO)2Molecular weight: 405.1Density: 1.251g/ml (25℃)Refractive index: 1.492 (20℃)Melting point: < -20 °CBoiling point: >200 °CSolubility in water: InsolubleFlash point: 142 °CSynonyms: BIS(2-ETHYLHEXANOATE)TIN; 2-ETHYLHEXANOIC ACID TIN(II) SALT; STANNOUS 2-ETHYLHEXANOATE; STANNOUS 2-ETHYLHEXOATE; STANNOUS CAPRYLATE; Stannous octanoate; STANNOUS OCTOATE; TIN 2-ETHYL HEXANO ATE, Dabco T-9, tin(2+) bis(2-ethylhexanoate), tin(II) octoate, Tin(II) 2-ethylhexanoate Handling method and safety informationStannous octoate is liquid at ordinary temperature. Kept in cool dry places, after us e, lid airtightly timely, reducing contact with air. Read the Material Safety Data She et (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.Stannous octoate Packaging specifications25 kg/Barrel.Stannous octoate Export condiction:CAS NO.: 301-10-0HS CODE: 2931900090。

Eaton 网络 M2 卡设置指南说明书

P r e d i c t P u l s e™S e t u p f o r a n E a t o n®G i g a b i t N e t w o r k(N e t w o r k-M2)C a r dI n t r o d u c t i o nThis document provides instructions on setting up Predict Pulse with an Eaton Gigabit Network(Network-M2)card(see Figure1).work-M2CardNOTE Eaton9E and93E UPS models must be at a minimum firmware version of1.30.0004(CSB)and1.30.0000(UPM)to be compatible with the Network-M2card.N e t w o r k-M2C a r d I n s t a l l a t i o nTo install the Network-M2card:1.Install the Network-M2card into the UPS and wait approximately three minutes for the card to becomeoperational.•The red BOOT status LED blinks while the card is booting.•When the card is operational,the green BOOT status LED illuminates and begins to blink(seeFigure2).work-M2Card Green BOOT Status LED2.Connect the USB configuration cable from your laptop to the Network-M2card and allow Windows todetect the device.3.Navigate to the Search window on your laptop,type ncpa.cpl ,and then press Enter (see Figure 3).•If Network Connections is not found in your Search window,type in control panel ,select Network and Sharing Center ,and then select Change adapter settings .Figure 3.Run Windows Search for Ncpa.cpl•The Network Connections window displays (see Figure 4).Figure work ConnectionsWindow4.Verify that there is a Remote NDIS (RNDIS)network device shown.•If an RNDIS network device is not shown,call the Brightlayer Data Center at 800-356-5737,option 2,option 2for assistance.5.If Windows fails to find the driver automatically,it may because Windows detects the Eaton USB service port as a serial COM port.To resolve this issue:a.Navigate to the Eaton Gigabit Network Card Web page .b.Expand the Software,firmware,and applications section and download the RNDIS driver file.c.Manually install the device driver.d.With the USB cable connected to the card,open the Device Manager and expand the Network adapters and Ports (COM and LPT)sections (see Figure 5).Network-M2Card InstallationFigure 5.Windows DeviceManagere.Find the suspected Eaton USB device in Device Manager .•In this example,it is USB Serial Device (COM4).Unplug and re-plug the USB cable to verify the correct device.f.Browse to the location where the RNDIS was downloaded and the zipped files were extracted.Select OK and Next and the driver will be installed.This procedure takes approximately 30seconds.g.After the driver update is complete,verify that the COM port is gone and a USB Ethernet/RNDIS Gadget is in the Network adapters section of the Device Manager .6.In the Network Connections window (see Figure 4),right-click the RNDIS network device and choose Status (see ).Figure 6.Select the RNDIS Network Device StatusDisplayNetwork-M2Card Installation7.The Ethernet X Status window displays (see Figure 7).Click Details .Figure 7.Ethernet X Status Window8.Click Details .The Network Connection Details window displays (see Figure 8).Verify that IPv4address starts with 169.254as highlighted in the figure.Figure work ConnectionDetailsNetwork-M2Card Installation9.Connect the site cable (RJ-45/CAT 5[internet])to the Network-M2card (see Figure 9).Figure 9.Connect Site Cable to the Network-M2Card10.Open an internet browser.Enter the IP address https://169.254.0.1and press Enter.NOTE If a network proxy prevents from using APIPA IP address 169.254.0.1,open the RNDISdriver file downloaded earlier and double-click the setProxy.bat file in order to allow169.254.0.1APIPA address access.Wait for instructions from the script.a.The security certificate error warning in Figure 10displays.Click Advanced and then select Continue to 169.254.0.1(unsafe).Figure 10.Website Security Certificate Errorb.The login window shown in Figure 11displays.Enter the following login information and press Enter .Username:adminPassword:adminNetwork-M2Card InstallationFigure 11.Login Windowc.The change password window shown in Figure 12displays.•In the Current password field,enter admin .•In the New password field,enter Eaton123!•In the Confirm new password field,re-enterEaton123!Entering a password other than Eaton123!may cause the PredictPulse activation to fail.Figure 12.Change PasswordWindowNetwork-M2Card Installationd.Click Submit .A Password changed window displays requesting the username and new password.Enter the following login information and press Enter .Username:adminPassword:Eaton123!e.A Read license agreement window displays.Read the license agreement,check the I accept the license agreement checkbox,and click Continue .11.The Network-M2home page displays,indicating communication with the UPS (see Figure 13).Figure work-M2Card Home Page12.Click on the Maintenance icon to verify that the Network-M2card firmware is the most recent.The Firmware tab shown in Figure 14displays.Figure work-M2Card FirmwareTabNetwork-M2Card Installation13.The Version column shows the firmware version of the card.To be compatible with Predict Pulse ,verify that firmware level is at the latest revision.Check the latest revision of the firmware on theEaton Gigabit Network Card Web page .To update the firmware:a.Expand the Software,firmware,and applications section and download the current firmware.b.On the Firmware tab,click +Upload to upload the firmware to the card (see Figure 14).•If you have any difficulty updating the firmware,call the Brightlayer Data Center at 800-356-5737,option 2,option 2for assistance.c.When the firmware update is complete,allow the card to restart and become operational.d.Log in to the card and return to the Firmware tab (see Figure 14)to confirm that the firmware update was successful.14.Configure the Eaton Environmental Monitoring Probe (EMP):a.Remove the EMP and cable from the box.b.Refer to the EMP Installation Instructions (located in the bottom of the EMP box).c.Set the EMP DIP switches (see Figure 15)to the appropriate settings for your application:•For a single-EMP system,set the 1and TER switches to the 1position.•For a multiple-EMP system,set the MODBUS ADDRESS (1–16)switches to a different address for each EMP in the daisy-chain.Set the TER switch to the 1position on the last EMP in thedaisy-chain;set it to 0on all the other EMPs.Figure 15.EMP DIPSwitchesd.Connect the USB end of cable to the Network-M2card and the RJ-45end of the cable to the From Device port on EMP.15.Select the Environment icon on the left side of the menu and select the Commissioning/Status tab (see Figure 16).Click Discover .•The EMP device should be discovered.•If the device is not found,verify the EMP settings and connections and then click Discover again.Network-M2Card InstallationFigure work-M2Card Commissioning/StatusTabNOTE If connecting PredictPulse via a NetComm Wireless router,refer to documentConnecting a NetComm Wireless Router to an Eaton Network Card for the remainingcard configuration settings.If connecting via a Sierra Wireless LX40LTE router,referto document Connecting a Sierra Wireless LTE Router to an Eaton Network Card .16.Select the Settings icon on the left side of the menu and select the General tab.Scroll down to display the SMTP Settings (see Figure 17).•Configure the SMTP Server IP/Hostname with the customer e-mail server address (for example, ;note that the in Figure 17is only an example).Include the recipient’s e-mail address in the Default sender address field (for example,********************).•Click Save after anywork-M2Card InstallationFigure work-M2Card General Tab –SMTP Settings17.Select the Network &Protocol tab (see Figure 18).•If the site is using DHCP,the IP addresses are automatically assigned.All the network information should be automatically populated;no other settings need to be configured on this screen.•If the site is not using DHCP,click Edit in the IPV4section to display the IPV4settings window (see Figure 19).Change the IPV4mode to Manual ;enter the IP Address,Netmask,and Gateway;and click Save .Similarly,change the DNS/DHCP mode to Manual and enter the Primary and Secondary DNS server addresses.For assistance,call the Brightlayer Data Center at 800-356-5737,option 2,option 2.Figure work-M2Card Network &ProtocolTabNetwork-M2Card InstallationPredictPulse Setup for an Eaton®Gigabit Network (Network-M2)Card P-164000940—Rev 0711Figure work M2Card IPV4Settings Window18.Verify that the IP address conforms to the site’s internet protocols.If not:•Verify the network cable is securely connected to the correct port on the Network-M2card,then press the Restart button for at least six seconds.•After the card has rebooted and is back online (approximately three minutes),return to the Network &Protocol tab to verify the IP address.•If the address is still incorrect,call the Brightlayer Data Center at 800-356-5737,option 2,option 2.19.Select the General tab (see Figure 20).a.Select the correct Time zone.b.If a Network Time Protocol server is available,select the Dynamic (NTP)radio button and enter the server information in the NTP Server field.c.If NTP is not available,select the Manual radio button and select the Date field to update the date andtime.Network-M2Card Installation12PredictPulse Setup for an Eaton®Gigabit Network (Network-M2)Card P-164000940—Rev 07Figure work-M2Card General TabP r e d i c t P u l s e A c t i v a t i o nNOTE You must be connected to the site’s network to run the PredictPulse wizard.Before proceeding,ensure that an account was first created at https:// or that your site administrator has invited you to your already-created account so your organization code can be obtained.To activate PredictPulse:1.Run the PredictPulse Wizard (ActivatePredictPulse.exe ).The Eaton PredictPulse window displays (see Figure 21).Figure 21.PredictPulse Wizard InitialDisplay2.Enter the Organization Code and customer E-Mail Address and click Begin Registration .The PredictPulse Device Activation window displays (see Figure 22).PredictPulse ActivationPredictPulse Setup for an Eaton®Gigabit Network (Network-M2)Card P-164000940—Rev 0713Figure 22.PredictPulse Device ActivationWindow3.Enter the IP address or a range of IP addresses to continue.The wizard attempts to connect to a UPS at thataddress.NOTE If the wizard displays the configuration error message shown in Figure 23,enter thecard’s username and password and click OK .Figure 23.PredictPulse Wizard Card ConfigurationError4.The PredictPulse wizard activates each card.Upon completion,the wizard displays a confirmation message (see Figure 24).NOTE If the user is running Microsoft Outlook and it is open,an activation email is sentautomatically to Eaton’s PredictPulse servers.If the user does not have Outlookinstalled,the email components are saved in the user’s My Documents folder andinstructions are provided for sending the activation email manually.PredictPulse Activation14PredictPulse Setup for an Eaton®Gigabit Network (Network-M2)Card P-164000940—Rev 07Figure 24.Activation CompleteWindowNOTE The registration process to activate the unit for PredictPulse may take 15minutes ormore.To ensure the PredictPulse activation was successful,call the Brightlayer DataCenter at 800-356-5737,option 2,option 2for assistance.PredictPulse ActivationPredictPulse Remote Monitoring Activation Completion ChecklistP r e d i c t P u l s e R e m o t e M o n i t o r i n g A c t i v a t i o n C o m p l e t i o n C h e c k l i s t•https:// account enrollment complete•PredictPulse compatible network connectivity card installed•Connectivity card upgraded to latest firmware•Environmental Monitoring Probe connected•PredictPulse activation wizard run from https:// account•Call placed to Brightlayer Data Center at800-356-5737,option2,option2to confirm portal activation and communication receiptModem Use Only•Network switch installed(if multiple UPS are connected to the same modem)(seeConnecting a NetComm Wireless Router to an Eaton Network Card)•Modem NTP configured(see Connecting a NetComm Wireless Router to an Eaton Network Card)•PredictPulse activation wizard run from modem connection(seeConnecting a NetComm Wireless Router to an Eaton Network Card)•For an Eaton9E or93E UPS model only,a Universal Accessory Power(UAP)kit is required if no UPS-protected electrical outlet is available to power the modem and/or network switch.The UAP must beinstalled by an Eaton technician.Contact your Eaton service representative for a quote.PredictPulse Setup for an Eaton®Gigabit Network(Network-M2)Card P-164000940—Rev0715P-16400094007P-16400094007。