试题五 配制5%的食盐溶液40克
ITT CANNON连接器手册中文版
冲压成形加工 36
冲压成形加工 37-38
机械加工 42
传感器器型号2 插座
铜合金镀银
19芯 插头
19芯
法兰插座/锁紧螺母 /线对线
铜合金镀锡、镀银、 铜合金镀锡、镀银、
镀金
镀金
机械加工 43
冲压成形加工 45
冲压成形加工 46-48
APD / ISO 15170
系列 类型
插针材料
插针型号 页码
37芯 插头
RoHS合规信息
ITT在全球所有的电子元件工厂实施了严格的产品控制 计划,使得Cannon、VEAM和BIW连接器产品系列满足欧 盟指令2002/95/EC(又称“减少有害物质”计划)的要求, 对于适当、具体的Cannon、VEAM或BIW产品,订购时可 以为产品编号加上前缀R,确保我们的客户收到符合RoHS 的产品,应用于其商业电子元件和设备中。由于大多数的 RoHS有害物质集中在特定的金属镀层和铅焊涂层上,符合 RoHS的ITT产品提供以下镀层精饰:非电镀镍,不锈钢, 阳极氧化铝和镀金。请注意,在订购板载连接器时,我们 推荐使用镀金替代锡铅焊接。
1/2芯连接器的应用包括: •起重机 •船上厨房 •天线和基站的电力供应
电力分配: •卡车 •牵引车
电气参数
工作电压 工作电流 接触电阻 耐电压 绝缘电阻
机械参数 耐用性 插合扭矩 静负荷,自由状态
48 VDC* 请看温度-电流曲线 0,4mΩ(最大) 1000VAC, 60秒 10 MΩ(最小)
50次插配循环 2Nm(最大) 350 N (ISO 15170-2, Sec. 4.6)
Cannon ҹBKAD/E㋏߫ ᠽሩᴎᶊ䴶ᵓ 䖲఼ˈᓎゟњ 㟾ぎϞⱘ䞠
Series 6 双烤箱 MBA5785S6B 配件列表和功能介绍说明书
Series 6, Built-in double oven MBA5785S6BOptional accessoriesHEZ317000 Pizza pan, enamelledHEZ327000 Pizza stoneHEZ531000 Baking tray, enamelledHEZ531010 Baking tray, non-stick ceramic coated HEZ532000 Multipurpose pan, enamelledHEZ532010 Universal pan, non-stick ceramic coated HEZ538000 1fold telescopic rail, level independent HEZ634000 Baking and roasting grid (standard) HEZ664000 Baking and roasting grid (steam)HEZ915003 Glass roasting dish, 5,4 LHZ629070 Air Fry & Grill trayHZ638000 Full ext rails, level independent • Meatprobe: measures the optimal core temperature of the roast.• 3D Hotair: even heat distribution for perfect results on up to three levels.• AutoPilot 30: Perfectly cooks dishes thanks to 30 pre-set automatic programmes.• Pop-out controls: Make the front of the oven easy to clean and give it a sleek look.• Cooking tips: Access food trends and cooking advice via the Home Connect app.Technical DataBuilt-in / Free-standing: ...........................................................Built-in Dimensions: ........................................................888 x 594 x 550 mm Dimensions of the packed product (HxWxD): .....960 x 660 x 690 mm Control Panel Material: ................................................Stainless steel Door Material: ............................................................................Glass Net weight: ..............................................................................60.0 kg Usable volume (of cavity) - cavity 1: ..............................................71 l Cooking method: .......Defrost, Full width grill, Hotair gentle, Hot Air, Conventional heat, Pizza setting, low temperature cooking, Hot air grilling, warmingOven control: ......................................................................electronic Number of interior lights: .. (1)EAN code: (4242005185238)Energy efficiency rating: ....................................................................A Energy consumption per cycle conventional (2010/30/EC): .......1.02 kWh/cycleEnergy consumption per cycle forced air convection (2010/30/EC):0.81 kWh/cycleEnergy efficiency class (2010/30/EC) - cavity 2: ...............................B Energy consumption per cycle conventional - cavity 2 (2010/30/EC):0.83 kWh/cycleEnergy efficiency index (2010/30/EC): .....................................95.3 % Energy efficiency index cavity 2 (2010/30/EC): ......................120.3 % Connection rating: ..................................................................6300 W Fuse protection: ...........................................................................32 A Voltage: ...............................................................................220-240 V Frequency: .................................................................................50 Hz Plug type: ..........no plug (electrical connection by electrician), fixed connection (electrical connection by electrician)Included accessories cavity 1: 3 x combination grid, 1 x universal panSeries 6, Built-in double ovenMBA5785S6BDesign- LCD-display control (white)- Interior halogen light, Light on/off when oven door opened/closed - Rotary dial, Retractable control dials, round- Straight bar handleFeatures- Home Connect ready- Electronic door lock- Control panel lock Automatic safety switch off Residual heat indicator Door contact switch- Digital temperature display with proposal- Automatic start Heating-up indicator AutoPilot meat probe- Electronic clock timerTop oven additional features- Cavity volume: 34 litre capacity- Pyrolytic Cleaning in top oven- Full glass inner door- Cavity (inner surface) top: Enamel grey- Door hinge small cavity: bottomMain oven additional features- Cavity volume: 71 litre capacity- Pyrolytic self-cleaning function- Full glass inner door- AutoPilot, 30- Single-point meat probe- 5 shelf positions- Door hinge big cavity: Drop down door- Oven with 4 heating methods: conventional top/bottom heat, Large-area grill, Small area grill, bottom heat- Temperature range 30 °C - 275 °C- Oven with 9 heating methods: 3D Hotair, conventional top and bottom heat, Hotair grilling, full width variable grill, pizza function, low temperature cooking, defrost, keep warm, Hotair gentle- Temperature range 30 °C - 275 °C- Fast pre-heating functionAccessories- 3 x combination grid, 1 x universal pan- 1 set of level independent telescopic rails, Stop function Performance/technical information- Energy efficiency rating (acc. EU Nr. 65/2014): B(at a range of energy efficiency classes from A+++ to D)- Energy consumption per cycle in conventional mode:0.83 kwh- Number of cavities: Top Cavity Heat source: electrical- Energy efficiency rating (acc. EU Nr. 65/2014): B(at a range of energy efficiency classes from A+++ to D)- Energy consumption per cycle in conventional mode:0.83 kWh- Energy consumption per cycle in fan-forced convection mode:0.81 kwh- Number of cavities: Main Cavity Heat source: electrical- Total connected load electric: 6.3 KW- Nominal voltage: 220 - 240 V - Appliance dimension (hxwxd): 888 mm x 594 mm x 550 mm- Niche dimension (hxwxd): 875 mm - 888 mm x 560 mm - 568 mm x 550 mm- Please refer to the dimensions provided in the installation manualSeries 6, Built-in double oven MBA5785S6B。
M-System 产品服务政策说明书
Signal ConditionersULTRA-SLIMSIGNAL CONDITIONERSM6 SeriesACTUALSIZEStandard TypeDual Output TypeTERMINAL BLOCK DUAL OUTPUTSIGNAL CONDITIONERSW5-UNIT SeriesSUPER-MINI TERMINAL BLOCKSIGNAL CONDITIONERSM5-UNIT SeriesScheduled to be released in 2021SUPER-MINI TERMINAL BLOCK SIGNAL CONDITIONERSModel: M5XU/M5XV/M5XTRPC-programmableM5-UNIT /W5-UNIT SeriesProvided withzero span adjustmentSupportsspecial specifications Test Report Free of Charge !(*2)(*2)All types with isolated terminalsIf you need a test report, please contact your local distributor.They will send it to you free of charge (pdf version only. Notavailable for all models).2021-08EC-Z224Rev.01500694056 222 38 18*********************SEN TRONIC AGSUPER-MINI TERMINAL BLOCK SIGNAL CONDITIONERSTERMINAL BLOCK DUAL OUTPUT SIGNAL CONDITIONERSW5VS94mm25 mm (0.98 in.)WidthPC programmable modelsare also available.The M5XU, M5XV, and M5XTRmodels allow PC settings.Low ProfileM5-UNIT SeriesACTUAL SIZEM5VS94 mm 45 mm (1.77 in.)WidthSignal splitters with isolated dual outputsFour-port isolation between the input, output 1, output 2, and power supply.Profile : 41 mm (1.61 in.)W5 models can be installed on boards with a shallow depth.Power supply for AC (85-264V) is also available.Supporting 85-264 V AC, 24 V DC, 11-27 V DC, 110 V DC.Low Profile Signal SplittersW5-UNIT SeriesPower supply for AC(85-264V) is also available.Supporting 85-264 V AC, 24 V DC.ACTUAL SIZEThe M5 Seriers offers low-profile terminal block style.All models can be freely mounted onto thin panels.The W5 Series offers low-profile signal splitters with isolated dual outputs.(3.70 in.)(3.70 in.)(*1)(*1) CE marking is not available depending on the model.2(*1)(*1) CE marking is not available depending on the model.terminal coveropenDepending on the model.Depending on the model.Isolation and power supplySpecifications may vary depending on the model.For details, see the datasheet.Power supplyPower supplycircuitInput circuit Output circuitInput signalOutput signalSpecifications may vary depending on the model.For details, see the datasheet.AC power supply: 85-264 V ACDC power supply: 24 V DC, 11-27 V DC, and 110 V DC AC power supply: 85-264 V AC DC power supply: 24 V DCPower supplyPower supply circuitInput circuitOutput-1 signal Output-2circuitOutput-2signalInput signalNo. of models bearing CE marking : 10Structure: Low-profile terminal blockConnections: M3.5 screw terminals Input: See List of Models Output: See the datasheet Installation: DIN rail mounting 14No. of models bearing CE marking : 7Terminal coverTerminal coverTerminal coverDepthThe openable terminal cover engraved with the terminal numbers andconnection guide prevents wiring mistakes and the loss of the cover.No. of models:8No. of models:Terminal blockstructure Three-port isolationAC DCPOWEREDDielectric strength: 2000 V AC @ 1 min.(with DC power supply)Dielectric strength: 1500 V AC @ 1 min.(with AC power supply)Three-port isolationanywhere.Terminal block structure Structure: Low-profile terminal block Connections: M3.5 screw terminals (Input)M3 screw terminals (Output and power supply)Input: See List of Models Output: See the datasheet Installation: DIN rail mountingIsolation and power supplyFour-port isolationDielectric strength: 2000 V AC @ 1 min.(Between input, output 1, output 2, power supply, and ground)Dielectric strength: 1500 V AC @ 1 min.(Between output 1 and output 2)Output-1circuit Four-port isolationAC DCPOWERED41 mm (1.61 in.)Depth41 mm (1.61 in.)Main SpecificationsMain Specifications3Isolators & Sensor InputsPower TransducersIsolators & Sensor InputsFrequency I/O Products Line upFeatures of M5-UNIT Series4056 222 38 18*********************SEN TRONICAGElectronic circuit specially designed for the M5 SeriesToroidal transformer Ceramic capacitorsSeat transformerSIGNAL TRANSMITTERSIGNAL TRANSMITTER (narrow span input)Model: M5VSModel: M5VF2Model: M5VSHModel: M5MVSIGNAL TRANSMITTER(high speed response 30μs.)A toroidal transformer with a donut-shaped core is anindispensable part of an efficient and high-speed response.The M5VS circuit is an efficient electronic circuit designed tooperate with the minimum number of parts without compromising performance and quality.With the ultra-slim sheet transformer made from a printed circuit board, the M5VSH has achieved a dielectric strength of 2000 V AC without taking up much space.The M5MV is a signal transmitter incorporating an electric circuit based on the electric circuit design of the M5VS so that the inputsection can handle minute signals. Also, as with the M5VS, the AC power supply does not usealuminum electrolytic capacitors.SIGNAL TRANSMITTER(high dielectric strength)Economical DC input signal transmitterSignal transmitter with ultra-fast 30μs response speed.Signal transmitter with high dielectric strength that withstands 2000 V ACSignal transmitter suitable for minute signal input5Optional specifications are available to meet various requirements, including coating designation. If you want to specify an option, write “/ Q” at the end of the order code. Then enter the optional specifications separately from the order code.Optional Specifications /C01/V01Optional Specifications code (example)Multi-turn potentiometer for fine adjustment Stainless steel screws Standard potentiometer Nickel-plated iron screws• The presence or absence of optional specifications and the supported content differ depending on the model. For details, see the datasheet.SPECIFICATIONS OF OPTION: Q(multiple selections)COATING/C01: Silicone coating/C02: Polyurethane coating /C03: Rubber coating ADJUSTMENT/V01: Multi-turn fine adjustment /VN : Sealed adjustment holes TERMINAL SCREW MATERIAL /S01: Stainless steelModel : M5VS- -/QOptional SpecificationsOrder code (example)INPUT OUTPUT POWER INPUT blank : none/Q : Option other than the aboveOPTIONS12346products of which we changed the design.Our Quality Assurance Dept. conducts a prototype evaluation before releasing a new product. We validate the products based on the various regulations / standards and the company standards mainly classified into an EMC (*4) test as a part of the evaluation test. Our anechoic chamberused for the EMC test is certified and registered by the official body (VCCI (*5)and we conduct an official test instead of a simplified test.No additional chargesM-System also respondsquickly to technical inquiries.M-System will standardize special specifications.Inquiries are answered promptly.The special specifications you ordered will be standardized in sequence.Various special specifications (request examples from customers)The range does not match with that of the standard specificationWe want to combine with the special sensorDifferent power supply voltageWe want an external volume• For details, contact M-System through the hotline.The Design Department needs to conduct a technical examination to see whether the special specifications you have inquired about can be manufactured.M-System responds to you with a technical review as soon as possible.We will standardize the special specification items,beginning with the ones most requested. Once they arestandardized, you will no longer need troublesome meetings or specification check when you place an order.EMC test required by the EMC directiveAnechoic chamber certified andregistered by the official body (VCCI (*5))A large shielded room of 6 m x 6 mwhere multiple tests can be conducted simultaneouslyEMC (Electro Magnetic Compatibility): Tests to check the effect by applying an electromagnetic noise toa device and to measure the electromagnetic wave and conductive common mode noise emitted from the device.VCCI (Voluntary Control Council for Interference by information technology equipment): Formerlyknown as Voluntary Control Council for Information Technology Equipment. An industry organization in Japan that discusses the regulations on the radio waves emitted from the information technology equipmentEvaluation testThe EMC test required for M-System to acquire the CE marking has the following test items and all of them are conducted by our own facility at Kyoto Techno Center (Kizugawa-City, Kyoto).We offer an enormous selection of signalconditioners and remote I/Os, power monitors, paperless recorders, panel meters, surgesuppressors and valve actuators, and even that may not be enough for your particular needs. But do not give up easily. Just ask us. We continue to work toward full product offerings with special specifications without additional charge, starting with major product series. In addition, we put our effort to make them into standard selections so that they are more easily accessible to you and everyone else in the future.We want to set the ranges of input signal and output signal to the ones not included in the existing code.We want to use the power supply compatible with the special CVCF(constant voltage and constant frequency unit).We want to match a marine power supply.We want to attach the volume toadjust the bias of the ratio conditioner onto the control panel surface.We want to combine with special sensor or thermistor not included in the standard.The special specification example which the legs of a leaded part are reinforced with a special kind of resin for the vibration countermeasure.We strive toward complete offerings with special specification products.(*4)(*5)7CUSTOMER FIRSTM-System Service PoliciesContinued Products Availability1Special specification products can be supplied without additional charge for major product series, except for those requiring excessive labor or materials.We are putting our effort into expansion of the scope of Special Specifications Service to all of our products. Special Specification Service will be available to more product series in the future.Special Specifications Service with no extra charge3During the service period of 36 months from the date of purchase, Special Repair Service47.5 mm (0.30 in.)M6 SeriesUltra-Slim Signal ConditionersFor detailed terms and conditions applicable to each specific product, consult M-System.All M-System’s products and services are provided outside Japan through M-System’s authorized distributors. M-System is trying to enhance the customer satisfaction with following 5 service policies. As to the terms and conditions of a specific service, consult M-System for details.Power supply for AC (100-240V) is also available (*6).Supporting 24 V DC, 100 - 240 VAC .(Only the M6xYV, M6xXU, M6xVS models accept AC power supply.)Extra Performance for Ultra-slim ConstructionThe ultra-slim M6 Series has achieved 2000 V AC isolation with marginal dielectric strength. Despite its ultra-slim housing, the allowable load resistance is 550Ω for 4-20 mA DC output. It has an energy-saving design that does not bother users with heat generation even if M6 Series units are closely mounted in the case of high-density installation.Ultra-slim Signal ConditionersUltra-slim housings of only 5.9 mm (0.23 in.) wide (M6D and M6S series models)Selectable Connection StylesTension-clamp, screw terminal, or Euro terminal styleScan the target 2D code for a list of M6 series models.5.9 mm (0.23 in.)Tension-ClampM6S Series Screw terminalM6N Series Euro terminalM6D Series5.9 mm (0.23 in.)056 222 38 18*********************SEN TRONIC AG。
【8A版】ISO2531球墨铸铁管及管件标准(中文)
国际标准ISO2531输水用球墨铸铁管、管件、附件及接头目录1适用范围………………………………………………………………………………………………. 2引用标准………………………………………………………………………………………………. 3定义……………………………………………………………………………………………………. 4技术要求……………………………………………………………………………………………….4.1总则………………………………………………………….…………………………………..4.1.1管和管件………………………………………………………………………………….4.1.2表面质量与修复………………………………………………………………………….4.1.3接头类型与连接………………………………….……………………………………4.1.4与饮用水接触的材质要求…………………………………………………………….4.2尺寸要求…………………………………………………………………………………………..4.2.1直径……………………………………………………………………………………….4.2.2壁厚……………………………………………………………………………………….4.2.3长度………………………………………………………………………………………4.2.4管的平直度………………………………………………………………………………4.3材质性能…………………………………………………………………………………………..4.3.1抗拉强度………………………………………………………………………………….4.3.2布氏硬度………………………………………………………………………………….4.4管的外涂层及内衬………………………………………………………………………………..4.4.1外涂层……………………………………………………………………………………4.4.2内衬………………………………………………………………………………….4.5管件及附件的外涂层及内衬………………………………………………………………..4.5.1外涂层…………………………………………………………………………………..4.5.2内衬……………………………………………………………………………………..4.6标记…………………………………………………………………………………………..5密封要求…………………………………………………………………………………………….. 5.1管和管件………………………………………………………………………………………….5.2柔性接头………………………………………………………………………………………….5.2.1总则……………………………………………………………………………………..5.2.2内部压力………………………………………………………………………………..5.2.3外部压力…………………………………………………………………………….6试验方法…………………………………………………………………………………………….. 6.1尺寸…………………………………………………………………………………………..6.1.1外径……………………………………………………………………………………..6.1.2壁厚……………………………………………………………………………………..6.1.3长度……………………………………………………………………………………..6.2管的平直度……………………………………………………………………………………….6.3拉力试验……………………………………………………………………………………..6.3.1试样………………………………………………………………………………….6.3.2试棒………………………………………………………………………………….6.3.3设备与试验方法………………………………………………………………………6.3.4试验结果………………………………………………………………………………6.3.5试验频率………………………………………………………………………………6.4布氏硬度…………………………………………………………………………………………6.5输水用管和管件的密封试验……………………………………………………………………6.5.1总则……………………………………………….……………………………………6.5.2离心铸铁管……………………………………….……………………………………6.5.3非离心铸铁管与管件…………………………………………………………………7型式试验…………………………………………………………….……………………………………7.1内压力下接头密封………………………………………….……………………………………7.2外压力下接头密封………………………………………………………………………………8尺寸表……………………………………………………………………………………………………8.1承插直管…………………………………………………….……………………………………8.2法兰管……………………………………………………….……………………………………8.2.1离心铸造焊接法兰管……………………………………………………………………8.2.2离心铸造螺栓连接法兰管………………………………………………………………8.2.3整体铸造法兰管…………………………………………………………………………8.3承接管件…………………………………………………….……………………………………8.3.1盘承套管…………………………………………………………………………………8.3.2盘插套管………………………………………….……………………………………8.3.3承套……………………………………………….……………………………………8.3.4双承90°(1/4)弯管……………………………………………………………………8.3.5双承45°(1/8)弯管……………………………………………………………………8.3.6双承22°30′(1/16)弯管……………………………………………………………8.3.7双承11°15′(1/32)弯管……………………………………………………………8.3.8全承T型管………………………………………………………………………………8.3.9DN40~DN250双承单支盘T型管……………….……………………………………8.3.10DN300~DN700双承单支盘T型管…………………………………………………8.3.11DN800~DN2600双承单支盘T型管…………………………………………………8.3.12双承渐缩管………………………………………..……………………………………8.4盘接管件……………………………………………………………………………………………8.4.1双盘90°(1/4)弯管……………………………….……………………………………8.4.2双盘90°(1/4)地脚弯管………………………………………………………………8.4.3双盘45°(1/8)弯管……………………………………………………………………8.4.4DN40~DN250全盘T型管………………………..……………………………………8.4.5DN300~DN700全盘T型管……………………………………………………………8.4.6DN800~DN2600全盘T型管…………………….……………………………………8.4.7双盘渐缩管……………………………………………………………………………8.4.8PN10盲法兰板……………………………………………………………………………8.4.9PN16盲法兰板…………………………………………………………………………8.4.10PN25盲法兰板…………………………………………………………………………8.4.11PN40盲法兰板…………………………………………………………………………8.4.12PN10减径法兰盘………………………………………………………………………8.4.13PN16减径法兰盘………………………………………………………………………8.4.14PN25减径法兰盘………………………………………………………………………8.4.15PN40减径法兰盘………………………………………………………………………附录A(参考性)用途、土壤特性………………………………….……………………………………附录B(参考性)用途、水质特性………………………………………………………………………附录C(参考性)管的韧性和径向偏差…………………………………………………………………前言ISO(国际标准组织)是世界范围内的国家标准团体(ISO成员)的联合组织,国际标准的制定工作由ISO技术委员会执行。
六数控钻说明书2018
F10下一页
F6后退连线设定
F2 IP连线
提示存储成功后,再重新开启模拟器;如果提示连线失败,请检查系统是否已开机正常,网线链接是否正常。
驱控一体系统电池更换
使用周期达7-9个月时间,需更换电池盒内的电池(3节1号干电池1.5V)
注意事项:1;更换电池请在备处于通电的状态下进行操作
2;如果对此有疑问,可咨询专业的人员后进行操作
4加工完毕
4.1:关闭HHcnc→CncMon32→关闭PC系统
4.2:关闭电源停止
4.3:待PC完全关闭后关闭总电源
M
序号
名称
M代码
OUTPUT
1
工作指示灯
R65.0
Y0
Y0.0
2
暂停指示灯
R65.1
Y1
Y0.1
3
上主轴启动
M3/M5
R65.2
Y2
Y0.2
4
上钻包启动
M6/M7
R65.3
Y3
Y0.3
使用手册
全自动六面钻铣加工中心
SKS-690
1、安装注意事项··································3-4
2、面板按钮开关··································5
3、安全注意事项··································6
5
下主轴启动
M13/M15
R65.4
Y4
Y0.4
6
下钻包启动
M16/M17
R65.5
Y5
Y0.5
7
风机启动
M26/M27
R65.6
YM06132C205NQ 和 YM061U2C2WCNB 系列的交流开关锁定手册说明书
YM06132C205NQ YM061U2C2WCNB YM06132C2WCNB YM06132C205NQL–15Dimensions are shown: Inch (mm)Specifications and dimensions subject to changeSwitchlockModels AvailableYM Series4 Tumbler Miniature SwitchlocksFeatures/Benefits•S nap-together assembly allows for pre-wiring of switch• Wire lead terminations available • 4 Tumbler lock with positive detentTypical Applications • Cable TV connectors • Automotive accessories • ComputersSpecificationsCONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or28 V DC; 2 AMPS @ 250 V AC (UL/CSA). 4 AMPS @ 125 V AC, 2 AMPS @ 250 V AC, T65, class 1 (VDE). See page L-17 for additional ratings.ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.CONTACT RESISTANCE: Below 10 m Ω typ. initial @2-4 V DC, 100 mA.INSULATION RESISTANCE: 109 Ω min.DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.INDEXING: 90º:2 positions.MaterialsLOCK: Zinc alloy with stainless steel facing. 4 tumbler singlebitted lock with integral detent mechanism.KEYS: Two nickel plated brass keys with code number.SWITCH HOUSING: 6/6 Nylon (UL 94V-2).CONTACTS & TERMINALS: Q contact material: Copper, silverplated. See page L-17 for additional contact materials.MOUNTING NUT: Brass, bright zinc plated.NOTE: Any models supplied with Q or B contact material are RoHS compliant.NOTE: Specifications and materials listed above are for switchlocks with standard options. For information on specific and custom switchlocks, consult Customer Service Center.Build-A-SwitchTo order, simply select desired option from each category and place in the appropriate box. Available options are shown and described on pages L–16 and L–17. For additional options not shown in catalog, consult Customer Service Center.Switch and Lock FunctionYM0613 SPST, 90º Index, keypull pos. 1YM061U SPST, 90º Index, keypull pos. 1 & 2Mounting Style NWith nut Keying2 Two nickel plated brass keys Lock Finish2 Stainless steel facing 8 Gloss black facing Terminations 05 Quick connect WC Wire leadContact Material QSilver B GoldLock Type C 4 Tumbler, single bitted lockwith detentL–16Specifications and dimensions subject to changeS w i t c h l o c kYM Series= Detent Positions (90º)= Key pull possible in these positions = Stop PositionsLEGEND8 GLOSS BLACK FACING2 STAINLESS STEEL FACINGAll models with all options when ordered with ‘Q’ contact material.L–17Specifications and dimensions subject to changeSwitchlockAll modelswith all options when ordered with ‘Q’ contact material.YM Series4 Tumbler Miniature SwitchlocksAVAILABLE HARDWAREPANEL MOUNTING.420(10,67).472 DIA.(11,99 )Panel thickness:.300 (7,62) max.N WITH NUTWC WIRE LEAD05 QUICK CONNECTNut part number: 1790901A47Black wire standard, other colors and lengths available, consult Customer Service Center. UL style 1015.Key Code: 0029PART NO. (ONE KEY)960B10029Material: BrassFinish: Nickel plate1 CONTACTS & TERMINALS: Copper, with gold plate over nickel plate.2 C ONTACTS & TERMINALS: Copper, silver plated (standard with alltermination options).* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.CONTACT AND OPTION CODETERMINAL MATERIALRATINGQ 4 AMPS @ 125 V AC or 28 V DC; 2 AMPS @ 250 AC V AC (UL/CSA).LOW LEVEL/DRY CIRCUITBSILVER 2POWER0.4 VA MAX. @ 20 V AC or DC MAX.RoHSCOMPLIANT *RoHS COMPATIBLE*YES YES YESYESGOLD 1YM06132C205NQ YM061U2C2WCNB YM06132C2WCNB YM06132C205NQ。
YB65_型包装机推烟板轴向定位装置的改进及应用
置有效降低了圆锥齿轮副间的接触压力,提高了圆锥齿轮的使用寿命,降低了不合格品流入下道工序的风险,也
降低了更换相关零件的频次,节约维修成本的同时也提高了设备的运行效率。
关键词 :YB65型包装机 ;推烟板 ;圆锥齿轮 ;轴向定位
中图分类号 :TS 434
文献标志码 :A
YB65 型包装机将 2 排 5 包的烟包外包裹一张条盒纸, 完成烟包的条盒包装。其推烟机构的圆锥齿轮受结构所限, 易磨损,使用寿命较低。当齿轮发生磨损时,会导致机构运 动不灵活、不准确,初期会偶发不合格烟包流入下道工序的 现象。该现象较难发现,并影响产品质量。后期会造成齿根 断裂,使机构运动失效。修复该机构平均需要 2.5h,是该设 备在使用过程中普遍存在的难题。
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1-弹簧;2-套;3-轴承;4-圆锥销;5-螺钉;6-摆动块;7-扭簧;8-螺钉;9-摆动块;10-紧定螺钉;11-隔套;12-螺钉;13-小板;14-滚动轴承; 15-螺钉;16-支撑板;17-活动推烟板;18-螺钉;19-支架;20-圆锥齿轮与支架组合体;21-圆锥齿轮轴;22-螺钉;23-导向轴;24-推板体;25-滚动 轴承;26-滑套;27-螺钉;28-该文发明的滑座;29-连杆;30-挡板;31-螺钉;32-推力轴承;33-限位螺钉;34-螺母。
参考文献 [1] 黄德良 .ZB25型包装机组 :第1版 [M]. 北京 :中国科学技 术出版社,2001. [2] 成大先 . 机械设计手册 :第5版 [M]. 北京 :化学工业出版 社,2007.
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ygm65高压悬辊磨技术参数
ygm65高压悬辊磨技术参数ygm65高压悬辊磨是一种常见的磨粉设备,其技术参数对于了解该设备的特点和性能至关重要。
本文将深入探讨ygm65高压悬辊磨的技术参数,以及其在磨粉过程中的应用和优势。
一、ygm65高压悬辊磨的技术参数1. 最大进料粒度:ygm65高压悬辊磨的最大进料粒度通常为15毫米。
这意味着原料在进入设备之前需要进行预处理,以将粒度控制在15毫米以内。
2. 加工粒度:ygm65高压悬辊磨可以实现较为细致的加工效果,其加工粒度通常在0.613毫米-0.033毫米之间。
这一范围适用于许多工业领域,如建材、化工等,可以满足不同行业对于粉体产品的需求。
3. 磨辊数量:ygm65高压悬辊磨通常配有3个磨辊,其中两个位于主机上方,一个位于主机下方。
这种设计可以有效地提高设备的磨矿效率,保证了较高的生产能力。
4. 磨辊直径和工作宽度:ygm65高压悬辊磨的磨辊直径通常为210毫米,工作宽度为150毫米。
这种设计使得磨辊具有更大的表面积,有利于提高物料与磨辊之间的接触面积,从而增加产量。
5. 主机功率:ygm65高压悬辊磨的主机功率通常为75千瓦。
高功率的主机可以保证设备在处理大量原料时的稳定运行和高效工作。
二、ygm65高压悬辊磨的应用和优势ygm65高压悬辊磨是一种广泛应用于矿山、建材、化工等行业的磨粉设备。
它具有以下几个优势:1. 高压悬辊磨的磨矿效率高,能耗低。
由于设备配有多个磨辊,使得物料在磨矿过程中得到充分的磨碎,从而提高了磨矿效率。
设备采用高压气体进行磨矿,可以减少能耗,提高能源利用率。
2. ygm65高压悬辊磨具有较强的适应性。
该设备可以适用于各种不同硬度和湿度的物料,如煤矸石、石灰石等,具有较强的处理能力和广泛的应用领域。
3. 设备结构紧凑,占地面积小。
ygm65高压悬辊磨的结构设计紧凑,体积小,可以有效地节省生产空间,提高生产效率。
4. ygm65高压悬辊磨具有较强的稳定性和可靠性。
钢板知识简介
钢板知识简介钢板是钢材四大品种(板、管、型、丝)之一,在发达国家,钢板产量占钢材生产总量50%以上,随着我国国民经济的发展,钢板生产量逐渐增长。
钢板是一种宽厚比和表面积都很大的扁平钢材。
钢板按厚度分为薄板和厚板两大规格。
薄钢板是用热轧或冷轧方法生产的厚度在0.2-4mm之间的钢板。
薄钢板宽度在500-1400mm之间。
根据不同的用途,薄钢板采用不同材质钢坯轧制而成。
通常采用材质有普碳钢、优碳钢、合金结构钢、碳素工具钢、不锈钢、弹簧钢和电工用硅钢等。
它们主要用于汽车工业、航空工业、搪瓷工业、电气工业、机械工业等部门。
薄钢板除轧制后直接交货之外,还有经过酸洗的、镀锌和镀锡等种类。
厚钢板是厚度在4mm以上的钢板的统称,在实际工作中,常将厚度小于20mm 的钢板称为中板,厚度>20mm至60mm的钢板称为厚板,厚度>60mm的钢板则需在专门的特厚板轧机上轧制,故称特厚板。
厚钢板的宽度从0.6mm-3.0mm。
厚板按用途又分造船钢板、桥梁钢板、锅炉钢板、高压容器钢板、花纹钢板、汽车钢板、装甲钢板和复合钢板等。
钢板的一个分支是钢带,钢带实际上是很长的薄板,宽度比较小,常成卷供应,也称为带钢。
钢带常在多机架连续式轧机上生产,切成定尺长度后就是钢带,因此生产率比单张机制时高。
一、中厚板(一)普通中厚钢板1、普碳钢沸腾钢板(GB3274-88)普碳钢沸腾钢板顾名思义是由普通碳素结构钢的沸腾钢热轧制成的钢板。
沸腾钢是一种脱氧不完全的钢材,钢液含氧量较高,当钢水注入钢锭模后,碳氧反应产生大量气体,造成钢液呈沸腾状态而得名。
沸腾钢含碳量低,且由于不用硅铁脱氧,故钢中含硅量常<0.07%。
沸腾钢的外层是在沸腾状态下结晶的,所以表层纯净、致密,表面质量好,加工性能良好。
沸腾钢没有大的集中缩孔,用脱氧剂少,钢材成本低。
沸腾钢心部杂质多,偏析较严重,力学性能不均匀,钢中气体含量较多,韧性低、冷脆和时效敏感性较大,焊接性能较差,故不适用于制造承受冲击截荷,在低温下工作的焊接结构件和其他重要结构件。
芯片丝印对应型号资料分享 (67)
电源芯片 丝印AMAAPM 丝印AMABPM 丝印AMA7PM 丝印AMA6PM 丝印AMA5PM 丝印AMA4PM 丝印AMA3PM 丝印AMA2PM 丝印AMA1PM 丝印AMACPM 丝印AMAOPM 丝印AMA0PM 封装SOP8
电源芯片 丝印AMAAPN 丝印AMABPN 丝印AMA7PN 丝印AMA6PN 丝印AMA5PN 丝印AMA4PN 丝印AMA3PN 丝印AMA2PN 丝印AMA1PN 丝印AMACPN 丝印AMAOPN 丝印AMA0PN 封装SOP8
电源芯片 丝印AMAAPO 丝印AMABPO 丝印AMA7PO 丝印AMA6PO 丝印AMA5PO 丝印AMA4PO 丝印AMA3PO 丝印AMA2PO 丝印AMA1PO 丝印AMACPO 丝印AMAOPO 丝印AMA0PO 封装SOP8
电源芯片 丝印AMAAPF 丝印AMABPF 丝印AMA7PF 丝印AMA6PF 丝印AMA5PF 丝印AMA4PF 丝印AMA3PF 丝印AMA2PF 丝印AMA1PF 丝印AMACPF 丝印AMAOPF 丝印AMA0PF 封装SOP8
电源芯片 丝印AMAAPG 丝印AMABPG 丝印AMA7PG 丝印AMA6PG 丝印AMA5PG 丝印AMA4PG 丝印AMA3PG 丝印AMA2PG 丝印AMA1PG 丝印AMACPG 丝印AMAOPG 丝印AMA0PG 封装SOP8
电源芯片 丝印AMAAPJ 丝印AMABPJ 丝印AMA7PJ 丝印AMA6PJ 丝印AMA5PJ 丝印AMA4PJ 丝印AMA3PJ 丝印AMA2PJ 丝印AMA1PJ 丝印AMACPJ 丝印AMAOPJ 丝印AMA0PJ 封装SOP8
Bosch 自动洗碗机说明书
Accessories: To purchase Bosch accessories, cleaners & parts please visit /us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).SHV88PZ53N Custom PanelPatented CrystalDry™ technology transforms moisture into heat to get dishes, including plastics, 60% drier.140 dBA: dishwasher runs quietly so your kitchen conversations aren't interrupted.MyWay® 3rd Rack easily fits larger & deeper items like cereal bowls and large utensils, freeing up extra space for pots & pans in the other racks. Water softener ensures optimal spot-free and shiny dishes.EasyGlide™ rack system provides a smooth glide for easier loading & unloading on the upperand lower racks.1Based on aggregate average drying performance of Bosch Dishwasherswith CrystalDry on combined household load including plastics, glass, steel, and porcelain as compared to Bosch Dishwashers with PureDry. Drying performance may vary by dish type.2Certification to NSF/ANSI Standard 184 for residential dishwashers. 3September 2020 running production change to remove adhesive routing clips for power cord. These clips and the edge protector are now included in the dishwasher accessory kit #SMZEPCC1UC.Accessories: To purchase Bosch accessories, cleaners & parts please visit /us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).Installation DetailsJunction box accessoryInstallation DetailsAccessories: To purchase Bosch accessories, cleaners & parts please visit /us/store or call 1-800-944-2904 (Mon to Fri 5 am to 6 pm PST, Sat 6 am to 3 pm PST).。
DIN 标准数据库参考目录 10
DIN 标准数据库参考目录 10DIN 60105-1983 用韧皮纤维纺织法纺出的纱线 2页DIN 60150-1984 硬质纤维纱 2页DIN 60300-1990 棉纺纱线 2页DIN 603-1981 四角圆埋头螺钉 5页DIN 60410-1983 精梳纱 2页DIN 60411-1990 粗纺毛纱 2页DIN 60414-1990 半精梳毛纱 2页DIN 60415-1965 洗毛车间和精梳车间的工序 1页DIN 60416-1965 精梳毛纺工艺流程的工序 2页DIN 604-1981 带凸缘的沉头螺钉 4页DIN 60500-4-1997 Testing of geotextiles - Part 4: Determination of permeability of geotextiles normal to their planes under load of constant hydraulic hight difference (Proposal for a European Standard) 6页DIN 60500-8-1997 Testing of geotextiles - Part 8: Determination of permeability of geotextiles with radial flow through within the geotextile plane (Proposal for a European Standard) 5页DIN 605-1981 长方颈沉头螺钉 5页DIN 60550-1984 丝织造纱 3页DIN 6063-1-2004 主要适用于塑料容器的螺纹第1部分:锯齿螺纹、尺寸. 4页DIN 6063-2-2004 主要用于塑料容器的螺纹第2部分:梯形螺纹, 尺寸 4页DIN 607-1981 半圆头带榫螺钉 4页DIN 6075-1-1997 包装容器; 瓶,VICHY型. 3页DIN 6075-2-2000 包装材料.瓶.第2部分:Vichy2型 3页DIN 6078-1991 包装材料.多次使用性槌型酒瓶 3页DIN 6080-1991 包装材料.0.75l多次使用性葡萄酒瓶. 3页DIN 608-1981 短方颈沉头螺钉 4页DIN 60900-1-1988 纱线和捻线; 工艺分级 4页DIN 60900-2-1988 纱线和捻线; 按Tex 制纱线结构数据的概念和符号 6页DIN 60900-4-1988 纱线和捻线; 在命名系统Nm、NeB 、NeL 和Tol 中的说明 4页DIN 60900-5-1988 纱线和捻线;长丝变形纱;制造方法和概念 4页DIN 60900-6-1990 纱线和捻线.按制造方法定纱线的概念和分类 2页DIN 60905-1-1985 特制(Tex-System), 根据 2页DIN 60905-3-1985 特制; 机算精度的取整 2页DIN 60906-1996 测定纱线细度用倾斜天平(纺织支数秤) 2页DIN 60910-1985 纺织纤维材料; 一般精度标志; 特制的换算表 7页DIN 60912-1971 棉纱捻系统; 每单位长度的捻数 3页DIN 60917-1979 针织机的针距 4页DIN 609-1995 具有长螺纹圆柱端的六角配合螺栓 10页DIN 6094-10-1998 包装.塞子.第10部分:卷边瓶塞 3页DIN 6094-12-1995 包装容器.瓶塞.带内压的瓶用7.5R螺旋瓶塞 4页DIN 6094-13-1997 包装.瓶塞.第13部分:2道和3道螺纹瓶塞 4页DIN 6094-14-1995 包装;瓶塞.第14部分:带内压的瓶用8G瓶塞 4页DIN 6094-3-2003 包装瓶口第3部分:瓶塞 4页DIN 6094-5-2000 包装.第5部分:汽酒瓶用瓶塞 5页DIN 6094-7-1995 瓶子;瓶塞;P氏瓶塞. 6页DIN 6094-8-1997 包装.瓶塞.第8部分:带外螺纹 3页DIN 6096-1998 包装.0.75l的香槟酒瓶 2页DIN 6099-1997 包装.冠形软木塞 2页DIN 6103-2002 包装.软性圆柱形塑料管.多层管.尺寸,材料 4页DIN 61040-1998 纺织机械.织造工序 6页DIN 61100-1-1976 织物.第1部分:特性 1页DIN 61100-2-1976 织物; 说明用的工艺数据 1页DIN 61101-1-1979 织物组织; 一般概念, 基础组织 4页DIN 6110-2000 包装材料.额定容量212ml,425ml,580ml,720ml的玻璃瓶 5页DIN 61106-1983 花纹循环的组成系统 3页DIN 61110-1981 综 --穿综; 概念, 分类 4页DIN 6111-2002 包装.高压包装.带非移动可分配器,可再使用 8页DIN 611-1990 滚动轴承;汇总表 8页DIN 6112-2002 包装.轻型金属容器.插入式REL塑料壳孔径 3页DIN 61200-1985 毛毡; 硬度 2页DIN 6120-1-1996 包装材料的标记和回收重复使用的包装.塑料包装材料和包装.第1部分:图形符号 2页DIN 6120-2-1996 可回收使用的包装盒和包装材料标志.塑料包装盒和包装材料.第2部分:附加标志 2页DIN 61205-1985 毛毡.毡合织物,工艺分级 2页DIN 61206-1976 毛毡; 工业用匹式毛毡 10页DIN 61210-1982 非织造织物; 非织造粘合的织物( 毛毡, 无纺织物, 棉絮) 和以纺织纤维的基础的非织造织物复合材料; 工艺分级 7页DIN 61211-2005 缝编机生产的纺织平面构型物品工艺分级、定义 8页DIN 6121-1996 包装.测量容器的标记 3页DIN 6128-2001 包装材料.化妆品用玻璃瓶.允许偏差 2页DIN 6129-1-1997 包装容器.玻璃瓶或空心体.第1部分:全自动制瓶公差 4页DIN 6129-2-1999 包装容器.玻璃瓶和空心体.第2部分:容量 3页DIN 6130-1980 包装材料; 塑料瓶和空心体. 重量和容量的一般公差. 1页DIN 61337-2-2005 采用波导型介电谐振器的滤波器第2部分:使用导则 26页DIN 61400-2002 缝纫机.针型号.分类和概念 36页DIN 6141-2000 包装.纤维板制带钢底和盖的罐 7页DIN 615 Bbl.1-1994 滚动轴承;磁性型滚珠轴承;标志命名及标注 6页DIN 61501-1986 上下身分开的男式工作服 4页DIN 61506-1987 男式连衫裤工作服; 锅炉工作服 4页DIN 61512-1987 男式背带裤 3页DIN 61512-2-2003 按批控制第2部分:数据结构和语言指南 108页DIN 61513-1987 妇式带背式工作裤 3页DIN 615-1993 径向止推滚珠轴承 2页DIN 61535-1987 男式工作大褂; 长型和短型 4页DIN 61570-1966 纽扣衬纸, 纽扣盒; 尺寸 1页DIN 61576-1981 纽扣; 纽扣直径 2页DIN 61577-1968 缝制两孔和四孔纽扣时的针脚宽度 2页DIN 6160-1996 红绿色视觉色盲检查镜 3页DIN 61603-1-1969 床上用品的使用尺寸; 成年人用的被套 1页DIN 616-2000 滚动轴承.尺寸.通用方案 56页DIN 6162-1981 碘比色指数的测定 3页DIN 6163-1-1975 信号灯颜色和颜色极限。
皇剑数码科技(上海)有限公司 I3200 1860-A 卷板机操作说明说明书
I32001860-A卷板机操作说明一、产品说明 (3)二、安全指南 (4)三、规格说明 (6)四、设备安装 (7)五、软件主窗口介绍 (24)六、上墨及喷嘴安装 (34)七、调试打印 (42)八、常见问题的解决办法 (56)特别提醒1、本说明书包括打印机参数、打印机组装和调试过程。
打印机驱动程序和RIP软件有其他说明,请仔细阅读。
2、本手册内容及产品参数如有更改,恕不另行通知。
3、如果您发现任何印刷错误,请告知我们,我们将不胜感激。
4、安装前请仔细阅读,如有疑问请联系售后服务部。
5、打开木箱后,拆下横梁中间皮带固定块。
一、产品说明1860-A全图二、安全指南使用打印机前,请阅读以下说明,并按照打印机上标记的警告和说明操作:重要安全指南1、不要堵住打印机外壳的开口。
2、不要将任何东西插入打印机的插槽,小心不要将液体溅入打印机。
3、只能使用打印机标签上指示的电源类型。
根据国家和地区的不同,请使用220v交流电源。
如果电压不稳定,请安装电压稳压器。
4、将设备连接到适当的接地插座。
避免使用与其他大功率开关设备(如空压机或空调系统)相同电路中的插座。
需要独立接地。
5、避免使用由墙壁开关或自动定时器控制的插座。
6、计算机系统远离潜在的电磁干扰源,如扬声器或无绳电话底座。
7、不要使用损坏或磨损的电源线。
8、如果使用附加电源线,请确保插入附加电源线的设备的总安培数不超过电源线的额定安培数供应。
还有,请记住,插入墙壁的所有设备的总电流不得超过墙壁插座的额定电流。
9、在下列情况下,请有专业维修人员在切断电源后进行维修:1)电源线或插头损坏;2)如果液体溅入打印机;3)打印机是否受到撞击或外壳损坏;4)如果打印机不能正常工作或性能有明显变化。
使用打印机的注意事项1)在没有关闭电源的情况下,不要用手移动打印头,否则会损坏打印机。
2)务必使用电源开关关闭打印机。
当按下此键时,电源将被切断。
在未切断电源之前,请不要去拔掉打印头的数据线。
华泰克 TK-K-540 精密低温烤箱使用说明书
TK-K-540精密低温烤箱使用说明书INSTRUCTION MANUAL厦门华泰克智能仪器有限公司Xiamen Watek Intelligence Instrument Co.,Ltd.目录前言 (1)第一章精密烘箱规格书 (2)第二章面板与机体各部名称 (3)第三章使用注意事项 (7)第四章安装场所 (7)第五章电气安装 (8)第六章运转前检查 (9)第七章运转程序 (9)第八章运转期间注意事项 (9)第九章故障排除 (10)第十章保养及维护 (10)第十一章机台故障原因及对策 (11)第十二章售后服务 (12)前言1.没有任何烤箱能保证是绝对安全。
2.想安全定要警觉,无意外就是赚钱。
3.要赚钱必须注意烤箱制作品质。
4.建立操作者正确之使用习惯。
第一章精密烘箱规格书1.送风方式:强制送风循环2.温度范围:RT~200℃3.温度控制器:原装进口微电脑自动演算控制器.4位数LED显示.AUTO TURNING PID控制.入力可选择.ALARM可做警报或TIMER功能选择.可做斜率控制.SWITCHING POWER85-265V AC4.温度波动度:±3℃5.温度均匀度:±5.0℃6.测温体:K热电对7.材质:冷板烤漆8.保温材质:玻璃棉9.升温时间:RT℃~100℃需30分钟10.控制方式:PID+SSR出力11.迫紧:硅胶12.定时器:控制器具定时器功能13.附件:电源线2.5米,备用保险丝壹份14.保护装置:超温保护器,马达过载保护器,蜂鸣器,故障指示灯,无熔丝开关15.加热器材质:鳍片散热管形不锈钢电热器16.隔板材质:镀锌版栅板2片选择栏型号内箱尺寸(W×H×D)M外箱尺寸(W×H×D)M电热器门电源TK-K-5400.9*0.5*1.2 1.25*0.9*1.751380V第二章面板与机体各部名称1、温度控制器2、定时器3、蜂鸣器4、超温控制器5、电源指示灯6、加温指示灯7、时到指示灯8、总电源开关9、温度控制器开关10、定时器开关11、蜂鸣器开关12、超温控制器开关13、马达故障指示灯上视图1、排气孔2、配电盘3、箱门4、循环风扇正视图1、马达2、铁风鼓3、排气孔右侧视图1、面板2、箱门上视图1、排气孔2、入气孔3、双箱门1、马达2、入气孔3、铁风鼓4、排气孔5、把手右侧视图1、面板2、入气孔3、箱门4、铁风鼓5、排气孔第三章使用注意事项1.于操作当中,除非有绝对必要,请不要打开箱门,否则可能导致下列不良的后果。
6065铝合金参数
6065铝合金参数
6065铝合金是一种高强度铝合金,主要由铝、镁和硅组成。
以下是关于6065铝合金的参数信息:
1. 强度:6065铝合金具有较高的强度,其屈服强度通常在300 MPa到400 MPa之间,抗拉强度在350 MPa到450 MPa之间。
2. 密度:6065铝合金的密度约为2.7克/立方厘米,相对较轻。
3. 热处理:6065铝合金可以通过热处理来增加其强度,常见的热处理方法包括时效处理(T6状态)和自然时效处理(T4状态)。
4. 耐蚀性:由于铝的良好耐蚀性,6065铝合金在大多数环境下都具有良好的耐腐蚀性能。
5. 加工性:6065铝合金具有良好的可加工性,可以通过铣削、钻孔、切割等常见的金属加工方法进行加工。
6. 应用领域:由于其高强度和良好的加工性能,6065铝合金常用于航空航天、汽车制造、船舶建造、电子设备等领域,特别适用于对强度和重量要求较高的应用。
请注意,以上参数仅为一般参考,具体的性能参数可能会因不同厂家和生产工艺而有所差异。
常用紧固件标准
EP.Zn
处理的盖形螺母。
GB/T6170-2000 1 型六角螺母 注:括号内为非推荐性规格
M3、m4、m5 M6、M8、M10
1. 螺母 GB/T6170-2000 M3
1. 螺纹规格 M3 性能等级为 8 级,不经表面处理的 钢制 A 级 1 型六角螺母。
M12、(M14)、M16 2. 螺 母 GB/T6170-2000M4- 2. 螺纹规格 M4 性能等级为 8 级,表面经镀锌钝化
M16
1.GB/T825-1988 M16 2.GB/T825-1988 M16B
1.规格为 16,材料为 20 钢,经正火处理,不 经表处理的 A 型吊环螺钉。
2.规格为 16,材料为 20 钢,经正火处理,经 表面处理的 B 型吊环螺钉。
QJ/TAS145-2004 优选自攻螺钉的标准代号、名称、规格、长度范围、标注示例、示例解释 表 3
M12 30
2.GB/T70.1-2000 M6×20 2.螺纹规格 d=M6 公称长度 L=20,性能等级
–10.9-0
10.9 级、经表面氧化的 A 级内六角圆柱头螺钉。
GB/T818-2000 十字槽盘头螺钉 M3 M4
6、10 10、16、30
1.GB/T818-2000 M5×25
1. 螺纹规格 d=M5 公称长度 L=25,性能等级 4.8 级,H 型十字槽,不经表面处理的 A 级 十字槽盘头螺钉。
2. GB/T68-1985 M6×10 2. 螺纹规格 d=M6 长度为 10 级、性能等级为
–5.8-Ep.Zn
5.8 级、表面镀锌处理的 A 级开槽沉头螺钉。
GB/T70.1-2000 内六角圆柱头螺钉 M6 M8
6915螺母标准
6915螺母标准一、尺寸1.螺纹规格:6915(ISO 4032 E2 M20X2.5)2.外圆直径:≥18.0mm3.螺距:2.5mm4.螺纹高:≥1.0mm5.六角对边尺寸:≥24.0mm6.厚度:≥12.0mm二、材质1.材料:碳钢或不锈钢(300系列不锈钢)2.表面处理:根据需求进行镀锌、镀铬、涂层等处理。
三、强度等级1.抗拉强度:≥800 N/mm²(碳钢),≥1000 N/mm²(不锈钢)2.屈服强度:≥600 N/mm²(碳钢),≥800 N/mm²(不锈钢)3.保证载荷:≥375 N/mm²(碳钢),≥500 N/mm²(不锈钢)四、表面处理1.镀锌:采用热浸镀锌方法,镀层厚度≥8μm。
2.镀铬:采用电镀或化学镀方法,镀层厚度≥0.2μm。
3.涂层:采用油漆、粉末等涂层方法,涂层厚度≥0.2μm。
五、检验标准1.外观质量:螺母外形应符合要求,表面应光滑、无毛刺、裂纹等缺陷。
2.尺寸精度:外圆直径、螺距、螺纹高、六角对边尺寸等应符合要求,误差在允许范围内。
3.材质检测:进行材料成分分析、硬度测试等以确保材质符合要求。
4.强度测试:进行拉伸、冲击、硬度等力学性能测试,以验证螺母的强度等级是否符合要求。
5.镀层厚度检测:采用测厚仪等工具检测镀层厚度,以保证镀层质量。
6.无损检测:采用超声波探伤等方法对螺母进行无损检测,以检测内部缺陷和裂纹等质量问题。
7.环境适应性测试:根据实际使用环境进行盐雾试验、高低温循环试验等,以验证螺母在不同环境下的适应性和可靠性。
8.其他检测项目:根据客户要求或其他特定需要进行相应的检测项目。
9.不合格品处理:对于检验不合格的产品,应进行返工或报废处理,并做好质量记录。
六、标识1.每只螺母应有清晰的标识,包括规格、材质、生产日期等相关信息。
2.采用激光刻印、钢印等方法在螺母本体上留下标识信息。
3.对有特殊要求或定制的螺母,应在标识中注明相应的信息。
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实验记录:
1、计算所需食盐的质量(1分)
2、计算所需水的质量、体积(2分)
3、滴管放回烧杯,盖好瓶塞,放回原处,标签向外,把量好的液体倒入指定的烧杯中。
瓶塞未倒放扣1分
标签未向手心扣1分
量取结果误差超过+0.5ml扣1分
滴管使用不正确(包括未悬空、倾斜角度过大、液体外淋等)扣1分
五、溶解食盐(1分)用玻璃棒搅拌至食盐全部溶解
玻璃棒碰到烧杯内壁不扣分,若碰破烧杯扣1分
六、整理复位(2分)配好的溶液倒入指定容器(500ml烧杯)。清洗所用烧杯、玻璃棒。整理仪器复位。
3、天平左右两盘各放一张白纸片,选择适当砝码,用镊子夹取,置于右盘(也可用游码)。
4、打开试剂瓶,瓶塞倒放,用药匙取适量食盐置于左盘致天平平衡,多余食盐放入回收烧杯中,盖好瓶塞,标签向外放回原处,白纸片擦净药匙。
5、用镊子收回砝码于砝码盒,将称好的食盐放入烧杯。
天平未调平扣1分
两盘未放白纸扣1
药品放在右盘扣1分
评分标准
评分细则
一、检查仪器药品是否齐全(1分)
检查后未向老师报告扣1分
二、准确计算所需食盐的质量、水的体积,并填写实验记录。(3分)
计算式错误扣1分
计算结果错误扣1分
计算过程无单位或单位有误扣1分
三、称量所需质量的食盐(4分)
1、天平置于桌面,取下橡皮垫。
2、用镊子将游码置于0刻度,观察天平是否平衡,若不平衡,调节平衡螺母。
称取结果盐误差较大扣1分
四、量取所需体积的蒸馏水(4分)
1、取下盛蒸馏水的细口瓶塞,倒放在桌面上,一手持试剂瓶,标签向手心,另一手扶稳量筒,瓶口紧贴量筒上沿,慢慢倾倒至接近所需刻度线。
2、改用滴管滴加,用滴管吸取液体,取出滴管,悬空竖直在量筒口上方,滴管下端距量筒口1cm左右,逐滴加入,视线水平观察,直至凹液面最低处达到所需刻度,多余液体挤入废液缸。
宿州市2013年初中毕业升学化学实验操作试题评分细则
试题五配制5%的食盐溶液40克
பைடு நூலகம்实验内容:通过计算、称量、溶解等步骤,配制40克5%的食盐溶液。
仪器药品:托盘天平(带砝码),方纸片、药匙(放试管架上)、量筒(50ml)、胶头滴管(放烧杯中)、玻璃棒(放烧杯中)、200ml烧杯两个(贴标签分别用于配溶液和回收食盐)、500ml烧杯一个(贴签用于回收食盐溶液)、蒸馏水(放细口瓶中)、食盐(放试剂瓶中)、擦纸、废物桶,废液缸。