MH45FDG-R中文资料
n45磁铁参数
n45磁铁参数N45磁铁是一种高性能永磁材料,它也被称为钕铁硼磁铁。
它是由稀土元素钕(Nd)、铁(Fe)和硼(B)混合制成的。
N45磁铁的磁化能力非常强,可以在室温下保持高达1.4特斯拉的磁场强度。
这种高磁场强度意味着N45磁铁可以产生很大的吸力,并且在许多应用中非常有用。
N45磁铁的其他重要参数包括磁滞回线、矫顽力、矫顽力温度系数和热稳定性等,这些参数对于应用中的性能至关重要。
磁滞回线是磁化过程中的一个重要参数,它表示材料磁化程度的变化。
在常规应用中,磁滞回线不应该太大,因为这会导致磁场强度不够均匀,影响磁铁的性能。
对于N45磁铁,其磁滞回线小于1.1 kG。
矫顽力是另一个重要的磁铁参数,它表示对磁铁进行磁场矫正所需的场强大小。
通常,矫顽力越大,磁铁的磁化能力越强。
N45磁铁的矫顽力为50 kOe。
矫顽力温度系数是一个体现磁铁性能稳定性的参数,它表示磁铁的磁化能力在不同温度下的变化。
对于N45磁铁,其矫顽力温度系数约为-0.11%/℃。
热稳定性是另一个与磁铁性能相关的参数。
对于N45磁铁,在高温下仍然能够保持很高的磁场强度和磁性能,在室温下的磁场几乎不会衰减。
这种热稳定性使得N45磁铁非常适合在高温环境下使用。
N45磁铁是一种高性能永磁材料,具有非常强的磁化能力和热稳定性。
了解其相关参数对于选择合适的磁铁应用非常重要。
除了上述参数,N45磁铁的外观形状和尺寸也是应用中需要考虑的因素。
N45磁铁可以制成各种形状,包括圆柱形、方形、圆盘形、环形等等。
N45磁铁的尺寸也可以根据具体应用需求定制,以满足不同场合的要求。
在各种应用中,N45磁铁都能够发挥出其优异的磁性能与吸力。
最常见的应用包括:电机、发电机、传感器、医疗设备、航空航天、汽车、电子设备等。
在电机、发电机等领域中,N45磁铁被广泛用于永磁同步电机、直流电机等方面。
在传感器方面,N45磁铁可以作为位移传感器、角位移传感器、速度传感器、磁场传感器和探测器等等。
松填CA45型钽电容规格 中文版
标称电容量 (CR) μF ≤1.0 1.5~68 100~220 330~470
680~1000
表3 电容量变化范围% -55℃ 85℃ 125℃
±10 ±10 ±12 ±12
±12
±15 ±15
电容器的高低温特性
最大值
损耗角正切%
-55℃
85℃
125℃
6
6
8
8
10
10
12
12
15
15
漏电流 μA
E
22
C B/A/P C B/A C
B/A
C
B/A
D
C/B
E
C/D
E
33
C B/A/P C B/A E D/C/B/A E C/B/D E
C/D
E
D/C
E
47
E/C B/A/P C
B/A
D
C/B
D
C/B
E
C/D E
D
E
68
E/C B/A
D C/B/A D
C/B
D
C/B
E
D
E
D
100
C
B/A E B/C/D E D/C/B E
, 25℃) (Ω)
max. Max max.
10 VOLT RATING AT +85℃ 6.3 VOLT RATING AT +125℃)
TCSC106*010# C
10
1.0 6
3.0
TCSB106*010# B
10
1.0 6
6.0
TCSA106*010# A
10
10 VOLT RATING AT +85℃ 6.3 VOLT RATING AT +125℃)
恶性蝾螈瘤2例报道及文献复习
恶性蝾螈瘤2例报道及文献复习徐芳;李果;刘勇;李惠清;李冬红;肖健云;邱元正【摘要】目的探讨恶性蝾螈瘤(malignant triton tumor,MTT)的临床特点,以提高诊断治疗水平.方法结合文献回顾分析2例恶性蝾螈瘤患者的临床资料.结果 2例患者分别发生于扁桃体和咽旁间隙.1例患者经咽侧间隙与口内联合径路行左咽侧肿块切除术;术后辅予放、化疗.随访5年以上,患者预后好,目前张口稍受限,生活自理.1例3岁幼儿患者放弃治疗.结论恶性蝾螈瘤是恶性周围神经鞘膜瘤的一种亚型,临床上少见,极具侵袭性,易复发转移,肿瘤的根治性切除并辅以放、化疗可延长MMT术后生存时间.【期刊名称】《中国耳鼻咽喉颅底外科杂志》【年(卷),期】2012(018)006【总页数】5页(P451-454,459)【关键词】恶性蝾螈瘤;周围神经鞘膜瘤;侵袭性;扁桃体;咽旁间隙【作者】徐芳;李果;刘勇;李惠清;李冬红;肖健云;邱元正【作者单位】中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008;中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008;中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008;中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008;中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008;中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008;中南大学湘雅医院耳鼻咽喉头颈外科,耳鼻咽喉重大疾病研究湖南省重点实验室,湖南长沙410008【正文语种】中文【中图分类】R739.9恶性蝾螈瘤(malignant triton tumor,MTT)[1]是恶性周围神经鞘膜瘤(malignant peripheral nerve sheath tumor,MPNST)的一种亚型,临床上少见,其特点为镜下可见横纹肌肉瘤或横纹肌分化成分散布于梭形恶性神经鞘瘤细胞中。
热(能量、热和能量)回收式通风器产品说明书
USER’S MANUALHeat (Energy, Heat and Energy)Recovery VentilatorVents Frigate HRV 100 DSVents Frigate ERV 100 DSVents Frigate TRV 100 DSVents Frigate HRV 150 DSVents Frigate ERV 150 DSVents Frigate TRV 150 DS2.. RV 100 (150) DSIntroduction ................................................................................................Application ..................................................................................................Delivery set ..................................................................................................Unit designation key ................................................................................Technical data .............................................................................................Safety requirements .................................................................................Structure and operating logic ..............................................................Mounting and setting-up .......................................................................Condensate drainage ..............................................................................Connection to power mains ..................................................................Unit control .................................................................................................Servicing and maintenance ..................................................................Troubleshooting ........................................................................................Storage and transportation rules ........................................................Manufacturer’s warranty ........................................................................CONTENT333445678910121314143INTRODUCTIONAPPLICATIONDELIVERY SETThe unit with heat (energy, heat and energy) recovery is designed to save thermal energy by means of heat and energy recovery and is one of the energy saving components used in the buildings and premises. The ventilator is a component unit and is not designed for independent operation. The unit is designed to provide permanent controlled air exchange by mechanical ventilation in houses, offi ces, hotels, cafés, conference halls and other residential and public premises as well as utilization of extract air heat energy to warm up supply purifi ed air. The unit is for ceiling mounting and wall mounting (only for Vents Frigate ERV 100 DS and Vents Frigate ERV 150 DS). The unit is rated for continuous operation always connected to power mains. Transporting medium must not contain any fl ammable or explosive mixtures, evaporation of chemicals, coarse dust, soot and oil particles, sticky substances, fi brous materials, pathogens or any other harmful substances.This user’s manual combines technical description, operation and service manual, technical data sheet and installation guidelines for the heat (energy, heat and energy) recovery ventilator Vents Frigate ..RV 100 (150) DS, hereinafter referred to as the unit.The unit is not designed to be used by children, physically or mentally disabled persons, persons with sensory disorder, persons with no appropriate experience or expertise. The unit can be operated by qualifi ed experts after appropriate instruction about its use and operation. The unit shall be mounted in places inaccessible for children.Unit Vents Frigate …RV 100 (150) DS - 1 pce; User’s manual - 1 pce; Packing box - 1 pce.4.. RV 100 (150) DSUnit typeHRV - Heat Recovery Ventilator;ERV - Energy Recovery Ventilator (enthalpy);TRV - Total (Heat and Energy) Recovery Ventilator.Air capacity [CFM]Frigate ..RV 100(150) DSUNIT DESIGNATION KEYMounting design modifi cation D - two recovery cores S - suspendedTECHNICAL DATAThe heat (energy) recovery ventilator is designed for indoor application with the ambienttemperature ranging from +34 °F (+1 °С) up to +122 °F (+50 °С) and relative humidity up to 80%. Ingress Protection rating: IP44 for the unit motors;IP 22 for the assembled unit connected to air ducts. The Vents Frigate H RV 100(150) DS unit net weight is 66 lbs (30 kg); the Vents Frigate ERV 100(150) DS unit net weight is 62 lbs (28 kg); the Vents Frigate TRV 100(150) DS unit net weight is 64 lbs (29 kg). The unit series designation, basic overall and connecting dimensions are shown in fi g. 1. The unit design is regularly being improved, so some models can slightly diff er from those ones described in this manual.34"30 3/16"5"8 5/16"23 1/2"20 3/8"9 13/16"Fig. 1 Overall and connecting dimensions5Temperature [º С] -30...+60 º С (-22 ºF...140 ºF)Relative humidity [%]80%Service life Warranty service life is 2 years Operating service life is 5 yearsTable 1The maximum allowable air parameters for the paper heat recovery core are stated in the table 1.SAFETY REQUIREMENTS While operating and mounting unit fulfi ll the requirements of the present operation manual as well as general requirements of all applicable codes and standards valid in USA and Canada.Ground the unit!Before connecting the unit to power mains make sure that the unit is free of any visible damages or any other foreign objects inside the casing that can damage the impeller blades.Connection of the unit to power mains by duly qualifi ed and authorized electricians only!Warning!Mounting, servicing, connection and repair works of the unit are allowed after the unit is disconnected from power mains.Do not!• Do not operate the unit beyond the specifi ed temperature range or in an aggressive and explosive medium.• Do not connect clothes dryers or similar equipment to the ventilation system.• Do not operate the unit in the air and dust mixture environment.6.. RV 100 (150) DSSTRUCTURE AND OPERATING LOGICThe unit has the following operating logic (fi g. 2): Warm stale extract air from the room fl ows through the air ducts to the unit, is purifi ed in the extract fi lter and is supplied to the heat recovery core and exhausted outside by exhaust fan. Clean cold air from outside is moved by supply fans to the unit where it is purifi ed through the supply fi lter. Then clean air fl ows through the heat recovery core and is supplied to the room by supply fan. Thermal energy of warm extract air is transferred to clean intake fresh air and warms it up. The extract and intake air fl ows are fully separated during heat recovery which excludes any transfer of odors and pathogens to supply air. Heat recovery minimizes thermal energy losses, energy demand and heating costs. Both sensible thermal energy and latent moisture energy contained in the extract air are transferred in the heat recovery cores of the Vents ERV (TRV) 100 (150) DS unit to the cold intake air fl ow from outside to warm them up before supplying to the room. The paper heat recovery cores of the units Vents Frigate ERV (TRV) 100 (150) DS operate as a moisture balancer in case of too low outdoor humidity or as air dryers in case of high outdoor air humidity. Due to high hygroscopic features of the heat and energy recovery core material the unit does not need condensate drainage. Application of the heat exchanger provides decreasing thermal energy losses and heating costs saving during cold season.EXTRACT AIRINTAKE AIR EXHAUST AIR SUPPLY AIR1233456789Fig. 2. Unit structure and operating logic7MOUNTING AND SETTING-UP1. Supply fan with backward curved blades and maintenance-free motor with external rotor and integrated thermal protection;2. Extract fan with backward curved blades and maintenance-free motor with external rotor and integrated thermal protection;3. Plate cross fl ow heat recovery core (Vents Frigate ERV 100 (150) DS — paper heat recovery core, Vents Frigate HRV 100 (1500 DS — aluminium heat recovery core, Vents Frigate TRV 100(150) DS - one paper and one aluminium heat recovery core).4. G4 supply air fi lter.5. G4 extract air fi lter.6. Frost protection thermostat.7. Control block8. Drain pan (only for Vents Frigate HRV 100(150) DS and Vents Frigate TRV 100(150) DS).9. Drain hose (only for Vents Frigate HRV 100(150) DS and Vents Frigate TRV 100(150) DS).While mounting the unit provide enough access for the unit maintenance and servicing. Mount the unit to ceiling by means of the belts that are rigidly fi xed to horizontal plane (fi g. 3) or with threaded rods fi xed inside the dowels attached to the ceiling. The unit may be mounted to the wall with a suspension bracket (fi g. 4) that is fi xed to the unit with three screws and dowels (only for the units Vents Frigate ERV 100 DS и Vents Frigate ERV 150 DS).m i n 2”Fig. 3. Ceiling unit mounting example8.. RV 100 (150) DSCONDENSATE DRAINAGEFig. 4. Wall unit mountingThe Vents Frigate HRV 100 (150) DS and Vents Frigate TRV 100 (150) DS units are equipped with a condensate drain hose for condensate drainage (fi g. 5). Connect the drain hose (1), U-trap (3) and drain system (5) with metal, plastic or rubber pipes (2 and 4). The pipes must be sloped down at least by 3°. Before starting operation of the unit fi ll the system with water and check that U-trap is always fi lled with water. Make sure that the water drainage is correct, otherwise some condensate may be accumulated inside the unit and provoke subsequent equipment damage and water ingress to the room. The condensate drainage system is designed for operation at the ambient temperature above 32 ºF (0 °С). If the ambient temperature is below 32 ºF (0 °С), insulate the drain system and provide air heating.min 3°13524fi g. 5. Condensate drainageThis installation example is applicable only for Vents Frigate ERV 100 DS and Vents Frigate ERV 150 DS9CONNECTION TO POWER MAINSCut power supply off before any operations with the unit. The unit shall be connected to power mains by a duly qualifi ed electrician only. Rated values of the electrical parameters are shown on the rating plate. Any modifi cations of the internal connections are not allowed and will void the warranty.The unit is designed for connection to single-phase ac 120 V / 60 Hz power mains. The unit is equipped with a power cable and a plug and can be connected to any standard grounded outlet. The power cable is connected to the terminal X1 by default. Connect the unit to power mains through the external automatic switch integrated into the fi xed wiring system that breaks the circuit in case of short circuit or overload. Install the circuit breaker to have a free quick access in case of need to turn the unit off promptly. The unit has overload protection provided by the thermal fuse which is activated in case of overload or short circuit. To replace the thermal fuse, disconnect the unit from power mains, remove the overload or short circuit. Remove the thermal fuse and check the unit. Wiring diagram is shown in fi g. 6. The thermostat TS1 (fi g. 6) provides freezing protection of the unit during cold season. As the thermostat is activated, the supply fan stops and the heat recovery core is warmed up with extract air stream. To adjust the thermostatic switch, rotate the control dial to required setpoint. The setpoint depends on the operating conditions. Recommended setting of the thermostat is 37°F (+3ºС), set in the factory by default.РЕL N Kon 1Kon 2PE M1PE M2Brown M1Cap1Black M1Cap1Black M2Cap2Brown M2Cap2Blue M1Term Term Blue M2Х1Х2Х3SW1123Сap1Сap2TS1М1FAN MOTORМ2FAN MOTORtSW2Low Stand by Med1К1К2К3291011Setup of Low Setup of MedtermostatLow Med G0High~24V PE Two wire control921021134Y/G Y/G 51617612181987141513C 2~24V~120V Х5.1Х5.2Х6.1Х6.2Red RedWhite White TR1GreenBlackWhite120V 60Hz12345612345678910111213141516Х4W1Fig. 6. Unit wiring diagram10.. RV 100 (150) DSUNIT CONTROLThe unit is controlled by a three-position speed switch that enables low-speed modes «Low» as well as «Med» and «Stand by» mode which enables total air quality control (fi g. 7). Up to fi ve external control devices may be connected to the terminals 2-11 (fi g. 7) that turn the unit to high-speed ventilation in case of activation of any of the control devices.Switch the three-position speed controller to «Standby» mode for correct operation from the remote control panel.Fig. 7. Unit controlThree-speed switchTerminals for connection of theremote control devices11 1. Remote control (Thermostat).Set the three-position switch into the Stand by position to activate the remote control.Remote control (thermostat) functions:• Unit turning on/off• Setting air fl ow• Displaying indoor air temperature2. CO2 sensor.Recommended for use in offi ce buildings and public premises. When carbon dioxide concentrationexceeds the set point, the unit changes into the High Speed Mode.3. Humidistat.The humidistat is used for indoor humidity control. When indoor humidity level rises above the setpoint, the unit changes into the High Speed Mode and runs with the high speed until the humidity levelfalls down below the set point. The humidity set point is adjustable.4. Remote mechanical timer.In case of the timer activation the unit changes into the High Speed Mode.5. Switch.In case of the switch contact closing the unit changes into High Speed Mode and reverts to permanentLow Speed Mode when the switch contacts are opened.12.. RV 100 (150) DS SERVICING AND MAINTENANCEServicing of the unit is required 3-4 times per year. Besides general cleaning, the following operations are required:1. Filter maintenance (3-4 times per year).fi lters increase air resistance in the system and reduce supply air fl ow to Dirtythe premises.C lean or replace the fi lters as often as required, but at least 3-4 times per year.Clean the fi lter with running water or a vacuum cleaner.A fter two cleaning replace the fi lter. Contact your local supplier for new fi lters.2. Heat recovery core maintenance (once per year).Some dust can get accumulated on the heat recovery core block even if you clean or replace the fi lters regularly in compliance with above procedure. To maintain the high heat exchange effi ciency,regular cleaning is required.To clean the paper heat and energy recovery core of the units Vents Frigate ERV 100 (150) DS and Vents Frigate TRV 100 (150) DS, pullt it out of the unit and clean it with a vacuumcleaner. Do not use water, sharp objects, abrasive detergents and aggressive solvents to prevent theheat recovery core damage. Make sure that the heat and energy recovery core is dry and re-install itback inside the unit.To clean the aluminium heat recovery core of the units Vents Frigate HRV 100 (150) DS and Vents Frigate TRV 100 (150) DS, pull it out of the unit and clean the heat recovery corewith warm detergent solution. Make sure that the heat recovery core is dry and re-install it back insidethe unit.3. Fan maintenance (once per year).Even if you perform regular maintenance of the fi lters and the heat recovery core, some dust and grease can get accumulated inside the fans and reduce the fan performance and supply air fl ow.Clean the fans with a soft brush or dry cloth. No water and abrasive detergent, sharp objects or solvents are allowed for cleaning to prevent the impeller damage.4. Condensate drainage system maintenance (once per year).The drain hose can get clogged with the extracted particles. Clean the drain hose is required.Check proper functioning of the drain system by pouring some water into the drain pan at the unitbottom. Clean the U-trap and the drain tubes if required.5. Supply air fl ow inspection (twice per year).Leaves and other objects can clog the intake grille and decrease the unit performance and supply air fl ow. Check the intake grille twice per year and clean it if required.6. Air ductwork maintenance (once in 5 years).Even if you fulfi ll all the above maintenance guidelines regularly, a certain amount of dust is accumulated inside air ducts. That reduces the ventilation system performance. Clean or replace the airducts periodically.13TROUBLESHOOTINGProblem Possiblereasons SolvingThe fan(s) do(es) not start running. Power supply is off.Make sure the power supply lineis connected correct, otherwisetroubleshoot the connection error. Thermal fuse is melted.Disconnect the unit from powermains. Remove the overload. Replacethe thermal fuse and check the unit.Cold supply air.The extract fi lter is clogged. Clean or replace the extract fi lter. The heat recovery core is frozen.Check the heat recovery corecondition. Shutdown the unit andturn it on after the freezing dangeris no longer imminent. Check thethermostat setpoints.Low air capacity.Too low set rotation speed.Check the speed control settings. The fi lters, fans or heat recoverycore are clogged.Clean or replace the extract fi lters;clean the fans and the heat recoverycore.The ventilation system is cloggedor damaged.Check the diff users and louvregravity shutters opening, check theexhaust hood and intake grille andclean those if required; make surethat the air ducts are not clogged ordamaged.Noise, vibration.The impeller(s) is (are) clogged.Clean the fan impeller(s).Fan screw tightening is loose.Check and tighten the screws ifrequired.Water leakage The drain system is clogged,damaged or wrong arranged.Clean the drain pipe is required.Check the drain pipe slope, U-trapand temperature conditions.Possible malfunctions and fault handling14.. RV 100 (150) DSMANUFACTURER’S WARRANTYProduction meets standard operating requirements in the USA and Canada. VENTS US warrants to the original purchaser of the unit that it will be free from defects in materials or workmanship for a period of 60 months from the date of original purchase. The VENTS US warrants to the original purchaser of the unit that the integrated control unit will be free from defects in materials and workmanship for a period of 24 months from the date of original purchase.VENTS US warrants to the original purchaser of the unit that it will be free from defects in materials or workmanship for a period of 60 months from the date of original purchase. THERE ARE NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. During the stated warranty period, VENTS US will, at its option, repair or replace, without charge, any product or part which is found to be defective under normal use and service. This warranty does not cover (a) normal maintenance and normal service or (b) any products or parts which have been subject to misuse, negligence, accident, improper maintenance or repair (other than by VENTS US), faulty installation or negligence, accident, improper maintenance or repair (other than by VENTS US), faulty installation or installation contrary to recommended installation instructions. Labor to remove and replace products is not covered. The duration of any implied warranty is limited to the time period specifi ed for the express warranty. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.VENTS US OBLIGATION TO REPAIR OR REPLACE, AT VENTS US OPTION, SH ALL BE TH E PURCHASER’S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY. VENTS US SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. Some states do not allow the exclusion or limitations of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specifi c legal rights, and you may also have other rights which vary from state to state. This warranty supersedes all prior warranties. If proof of sales date is absent, warranty period is calculated from the production date.The unit can be exchanged at the following address:Bodor Vents, LLC DBA: Vents-US11013 Kenwood Road Cincinnati, Ohio 45242Phone: (513)348-3853e-mail:*****************Please follow guidelines in this manual for product problem-free operation.STORAGE AND TRANSPORTATION RULESStore the unit in the manufacturer’s original packing box in a ventilation premise with the temperature range from +14 °F (-10 °С) up to +104 °F (+40 °С) and relative humidity less than 60% (at +68 °F (+20 °С)). Vapors or particles which can cause corrosion or damage the insulation or connection tightness are not allowed in the stock. Use hoist equipment for loading and storage operations to prevent the unit falling or excessive oscillation.Transportation with any vehicle type is allowed provided that the goods are protected against mechanical and weather damage.15V-US100(FRIGATE_HRV-ERV-TRV100-150DS)-03。
Aspen-Plus中常用的英语单词对照中英文
aspen中常用的英语单词对照中英文atm 1atm为一个标准大气压Bar 巴压力单位BaseMethod 基本方法包含了一系列物性方程Batch 批量处理BatchFrac 用于两相或三相间歇式精馏的精确计算Benzene 苯Blocks 模型所涉及的塔设备的各个参数Block-Var 模块变量ChemVar 化学变量Columns 塔Columnspecifications 塔规格CompattrVar 组分变量Components 输入模型的各个组成ComponentsId 组分代号Componentsname 组分名称Composition 组成Condenser 冷凝器Condenserspecifications 冷凝器规格Constraint 约束条件Conventional 常规的Convergence 模型计算收敛时所涉及到的参数设置Databrowser 数据浏览窗口Displayplot 显示所做的图Distl 使用Edmister方法对精馏塔进行操作型的简捷计算DSTWU 使用Winn-Underwood-Gilliland方法对精馏塔进行设计型的简捷计算DV 精馏物气相摩尔分率ELECNRTL 物性方程适用于中压下任意电解质溶液体系Extract 对液体采用萃取剂进行逆流萃取的精确计算Find 根据用户提供的信息查找到所要的物质Flowsheetingoptions 流程模拟选项Formula 分子式Gasproc 气化Heat Duty 热负荷HeatExchangers 热交换器Heavy key 重关键组分IDEAL 物性方程适用于理想体系Input summary 输入梗概Key component recoveries 关键组分回收率kg/sqcm 千克每平方厘米Lightkey 轻关键组分Manipulated variable 操作变量Manipulators 流股调节器Mass 质量流量Mass-Conc 质量浓度Mass-Flow 质量流量Mass-Frac 质量分率Materialstreams 绘制流程图时的流股包括work(功)heat热和material物料mbar 毫巴Mixers/splitters 混合器/分流器Mmhg 毫米汞柱mmwater 毫米水柱Model analysis tools 模型分析工具Model library 模型库Mole 摩尔流量Mole-Conc 摩尔浓度Mole-Flow 摩尔流量Mole-Frac 摩尔分率MultiFrac 用于复杂塔分馏的精确计算如吸收/汽提耦合塔N/sqm 牛顿每平方米NSTAGE 塔板数Number of stages 塔板数OilGas 油气化Optimization 最优化Overallrange 灵敏度分析时变量变化范围Pa 国际标准压力单位PACKHEIGHT 填料高度Partial condenser with all vapordistillate 产品全部是气相的部分冷凝器Partial condenser with vapor and liquid distillate 有气液两相产品的部分冷凝器PBOT 塔底压力PENG-ROB 物性方程适用于所有温度及压力下的非极性或极性较弱的混合物体系Petchem 聚酯化合物PetroFrac 用于石油精炼中的分馏精确计算如预闪蒸塔Plot 图表PR-BM 物性方程适用于所有温度及压力下非极性或者极性较弱的体系Pressure 压力PressureChangers 压力转换设备PRMHV2 物性方程适用于较高温度及压力下极性或非极性的化合物混合体系Process type 处理类型Properties 输入各物质的物性Property methods & models 物性方法和模型psi 英制压力单位psig 磅/平方英寸(表压)PSRK 物性方程适用于较高温度及压力下极性或非极性的轻组分气体化合物体系PTOP 塔顶压力RadFrac 用于简单塔两相或三相分馏的精确计算RateFrac 用于基于非平衡模型的操作型分馏精确计算Reactions 模型中各种设备所涉及的反应Reactors 反应器ReactVar 反应变量Reboiler 再沸器RECOVH 重关键组分回收率RECOVL 轻关键组分回收率Refinery 精炼Reflux ratio 回流比Reinitialize 重新初始化Result summary 结果梗概Retrieve parameter results 结果参数检索RKS-BM 物性方程适用于所有温度及压力下非极性或者极性较弱的体系RKSMHV2 物性方程适用于较高温度及压力下极性或非极性的轻组分气体化合物体系RK-SOAVE 物性方程适用于所有温度及压力下的非极性或极性较弱的混合物体系RKSWS 物性方程适用于较高温度及压力下极性或非极性的轻组分气体化合物体系RR 回流比Run status 运行状态SCFrac 复杂塔的精馏简捷计算如常减压蒸馏塔和真空蒸馏塔Sensitivity 灵敏度Separators 分离器Solids 固体操作设备SR-POLAR 物性方程适用于较高温度及压力下极性或非极性的轻组分气体化合物体系State variables 状态变量Stdvol 标准体积流量Stdvol-Flow 标准体积流量Stdvol-Frac 标准体积分率Stream 各个输入输出组分的流股StreamVar 流股变量Substream name 分流股类型Temperature 温度Toluene 甲苯Torr 托真空度单位Total condenser 全凝器Total flow 总流量UNIQUAC 物性方程适用于极性和非极性强非理想体系UtilityVar 公用工程变量Vaiable number 变量数Vaporfraction 汽相分率Volume 体积流量XAxisvariable 作图时的横坐标变量YAxisvariable 作图时的纵坐标变量BERL:BERL Saddle贝尔鞍环BX:Sulzer BX苏尔寿BX型板波纹规整填料CMR:Cascade mini-ring 聚丙烯阶梯环COIL:COIL Pack环形填料CROSSFLGRD:Raschig Cross-Flow-Grid Structured PackCY:苏尔寿CY(丝网)型规整填料DIXON:DIXON Packing狄克松填料(θ环填料)FLEXERAMIC:Koch Flexeramic Structured Packing柯赫曲线规整填料FLEXIGRID:Koch Flexigrid Structured Packing柯赫格栅规整填料FLEXIMAX:Koch Fleximax High Performance Random Packing柯赫高性能散堆填料FLEXIPAC:Koch Flexipac Corrugated Sheet Structured Packing柯赫柔性波纹板填料FLEXIRING:Koch Flexiring Single-tab Slotted Ring Random Packing柯赫单面环槽不规整填料FLEXISADDL:Koch Flexisaddle Random Packing柯赫鞍形不规整填料GOODLOE:Glitsch Goodloe Structured Packing格里奇古德洛卷带型规整填料GRID:Glitsch Grid Structured Packing格里奇格栅规整填料GRID-PACK:Grid Type Structured Packing 格栅规整填料HCKP:Koch HCKP Multi-tab Slotted Ring Random Packing 柯赫多面槽环形不规整填料HELI:Heli Pack螺旋填料HELIX:螺旋角填料HYPAK:I-BALL:I-Ball Packing I-球型填料IMTP:Intalox Metal Tower Packing英特洛克斯金属矩鞍环填料INTX:Intalox Saddle矩鞍环填料ISP:Norton Intalox Structured Packing诺顿规整填料KERAPAK:Sulzer Kerapak Structured Packing苏尔寿陶瓷板波纹填料(凯勒派克)LESCHIG:Leschig Ring浸环MCMAHON:Mcmahon Packing鞍形网填料MELLAPAK:Sulzer Mellapak Structured Packing苏尔寿孔板波纹填料MESH:Mesh Ring Packing筛网环形填料PALL:Pall Ring鲍尔环RALU-FLOW:Raschig Ralu-FlowRALU-PAK:Raschig Ralu-Pak拉西带缝板波填料RALU-RING:Raschig Ralu-Ring拉西Ralu 环RASCHIG:Raschig Ring拉西环SHEET-PACK:Sheet Type Structured PackingSIGMA:Sigma Packing SNOWFLAKE:Intalox Snowflake Plastic PackingSTORUSSDDL:Raschig Super-Torus-Saddle SUPER-INTX:Super Intalox Saddle SUPER-PAK:Rashig Super-PakSUPER-RING:Rashig Super-Ring TORUSSADDL:Raschig Torus Saddle WIRE-PACK:Wire Type Structured Packing三、常用词汇表(按菜单分类)1. Fileexit[`eksIt]退出export[ 5ekspC:t ]输出file[ fail ]文件import[ im5pC:t ]输入new[ nju: ]新的open[ 5EupEn ]打开print[prInt]印刷,打印save[ seiv ]保存send[ send ]发送Save as 另存Import EO variable 输入 EO Export EO variable 输出 EO Page setup 页面设置Print preview 打印预览Print setup 打印设置Send to 发送到2. Editclear[ kliE ]清除copy[ 5kCpi ]拷贝edit[ 5edit ]编辑form[ fC:m ]表格format[ 5fC:mAt ]格式化(磁盘) link[ liNk ]链接paste[ peist ]粘贴select[ si5lekt ]选择special[ 5speFEl ]特殊的Selected copy 选择拷贝Select all 全选3. Viewbar[bB r)]条control[kEn5trol]控制current[ 5kQrEnt ]当前的history[ 5histEri ]历史Page[ peidV ]页panel[ 5pAnl ]面板preview[ 5pri:5vju: ]预览report[ ri5pC:t ]报告reset[ 5ri:set ]重新安排solver[ 5sClvE ]求解器status[ 5steitEs ]状态summary[ 5sQmEri ]摘要Toolbar 工具栏view[ vju: ]视图zoom[zum]图象放大或者缩小status bar 状态栏model library 模型库control panel 控制面板page break preview 分页预览reset page break 重新分页current section only 仅显示当前段global data 全局[公用]数据annotation 注释OLE object 嵌入目标EO sync error EO 同步错误Input summary 输入规定汇总(输入语言) Solver report 求解器报告4. Data(1) Setupassay[ E5sei ]化验class[klB:s]分类option[ 5CpFEn ]选项report[ ri5pC:t ]报告setup[6set7(p]设置simulation[ 7simju5leiFEn ]模拟specification[ 7spesifi5keiFEn ]输入规stream[stri:m]流股unit[5ju:nIt]单位simulation option 模拟选项stream class 流股类型units-sets 单位集custom units 用户单位report option 报告选项(2) Componentsblend[blend] 混合characterization[7k#r*kt*i6zei.*n] component[k*m6poun*nt] 组成data[5deitE]数据define[di6fain] 给…下定义find[faind] 找到formula[6f%8rmj*l*]分子式analysis[*6n#lisis] 分析generation[7d/en*6rei.*n]生成group[gru8p]组library[6lai7breri8]库light[ lait ]轻的manager[6m#nid/*]管理method[6meG*d] 方法moisture[6m%ist.*] 湿气name[neim]名字object[6%bd/ikt] 目标petroleum[pI5trEJlIEm]石油polymer[5pRlImE(r)]聚合物procedure[prE5si:dVE(r)]程序pseudocomponent[5pEunEnt]虚拟组分reorderri:5C:dE(r)]重新,排序result[ri6z(lt] 结果review[rI5vju:]回顾selection[si6lek.*n] 选择specification[7spes*fi6kei.*n] 详细说明status[5steItEs]状态type[taip] 类型user [6ju8z*]使用者wizard[6wiz*d]向导assay/blend 化验/混合(油品分析与混合)light-end properties 轻端组分性质petro-characterization 油品表征attr-comps 组分属性henry comps 亨利组分moisture comps 湿气组分UNIFAC groups UNIFAC 参数组Comps-groups 组分分组comps-lists 组分列表Attr-Scaling 属性标量(3)Propertiesadvanced[ Ed5vB:nst ]高级的analysis[ E5nAlisis ]分析base[ beis ]基础calculation[ 7kAlkju5leiFEn ]计算compare[ kEm5pZE ]比较data[ 5deitE ]数据electrolyte[I5lektrEJlaIt]电解质estimation[ esti5meiFEn ]估算flowsheet[ flEu5Fi:t ]流程图global[ 5^lEubEl ]全局的input[ 5input ]输入method[5meWEd]方法missing[ 5misiN ]缺少molecular structure 分子结构molecular[ mEu5lekjulE ]分子的pair[ pZE ]一对parameter[ pE5rAmitE ]参数process[ prE5ses ]过程propaganda[prRpE5^AndE]宣传method[5meWEd]方法Prop-Sets 物性集pure[ pjuE ]纯的refectioner[rI`fekFEnE(r)]参考的route[ ru:t ]路线solubility[ 7sClju5biliti ]溶解度structure[ 5strQktFE ]结构ternary[ 5tE:nEri ]三重的user[ 5ju:zE ]使用者Property method 方法Prop-Sets 物性集molecular structure 分子结构CAPE-OPEN package CAPE-OPEN 物性数据包(4)Flowsheetadvanced[ Ed5vB:nst ]高级的analysis[ E5nAlisis ]分析base[ beis ]基础calculation[ 7kAlkju5leiFEn ]计算compare[ kEm5pZE ]比较data[ 5deitE ]数据electrolyte[I5lektrEJlaIt]电解质estimation[ esti5meiFEn ]估算flowsheet[ flEu5Fi:t ]流程图global[ 5^lEubEl ]全局的input[ 5input ]输入method[5meWEd]方法missing[ 5misiN ]丢失molecular structure 分子结构molecular[ mEu5lekjulE ]分子的pair[ pZE ]一对parameter[ pE5rAmitE ]参数process[ prE5ses ]过程propaganda[prRpE5^AndE]宣传method[5meWEd]方法Prop-Sets 物性急pure[ pjuE ]纯的refectioner[rI`fekFEnE(r)]参考的route[ ru:t ]路径solubility[ 7sClju5biliti ]溶度structure[ 5strQktFE ]结构ternary[ 5tE:nEri ]三重的user[ 5ju:zE ]使用者flowsheet[flEu5Fi:t]工艺流程图global[6gloub*l] 全局的section[5sekF(E)n]流程分段(5)Streamsstream[stri:m]流股(6)Utilitiesutility[ ju:5tiliti ]公用工程(7)Blocksblock[ blCk ](8)Reactionschemistry[ 5kemistri ]化学reaction[ ri(5AkFEn ]反应convergence[ kEn`v\:dVEns ]收敛 (9)Convergence convergence[k*n6v*8d/*ns] 收敛default[di6f%8lt] 默认method[6meG*d] 方法sequence[6si8kw*ns] 顺序tear[tW*r] 撕裂、断裂Conv options 收敛选项EO Conv options EO 收敛选项Conv order 收敛次序(10)Flowsheeting Optionsadd[#d] 添加balance[5bAlEns]平衡calculator[5kAlkjJleItE(r)]计算器design[dI5zaIn]设计flowsheet[ flEu5Fi:t ]流程图measurement[ 5meVEmEnt ]测量relief[ ri5li:f ]释放specification[ 7spesifi5keiFEn ]说明书、详述transfer[ trAns5fE:]传递Design spec 设计规定Stream library 流股库Pres relief 压力释放(安全排放)Add input 添加输入(11)Model Analysis Toolsanalysis[E5nAlEsIs]分析study[5stQdi]研究case[kes] 工况constraint[kEn5streInt]约束cost[k%st] 成本estimation[esti5meiFEn]估算model[ 5mCdl ]模型、模拟optimization[Cptimai5zeiFEn]优化sensitivity[sensI5tIvItI]灵敏度tool[tu8l] 工具model analysis tool 模型分析工具Data fit 数据拟合case study 工况研究cost estimation 成本估算(12)EO Configurationalias[5eIlIEs]又名,别名configuration[kEn9fI^jE5reFEn]配置connection[kE5nekF(E)n]连接global[5^lobl]全局的group[^ru:p]组local[ 5lEukEl ]局部的objective[Eb5dVektiv]目标script[skrIpt]脚本solve[ sClv ]求解variable[5vZEriEbl]变量Solve option 求解选项EO variable EO 变量EO input EO 输入Spec group 规定组EO Option EO 选项local script 局部的脚本global script 全局的脚本script method 脚本方法EO sensitivity EO 灵敏度(13)Result Summaryconvergence[ kEn`v\:dVEns ]收敛run[rQn]运算status[ 5steitEs ]状态stream[ stri:m ]流股utility[ ju:5tiliti ]公用工程run status 运行状态5. ToolAnalysis [E5nAlEsIs] 分析Assistant [E5sIst(E)nt] 帮助、助理Clean [kli8n] 清除concatenate[k%n6k#tn7eit] 连结conceptual[kEn5septFuEl]概念的design[ di5zain ]设计explorer[ iks5plC:rE]资源管理器next[ nekst ]下一次, 下一个option[ 5CpFEn ]选项package[ 5pAkidV ]包parameter[ pE5rAmitE ]参数result[ ri5zQlt ]结果retrieve[ ri5tri:v ]重新得到(调用)tool[ tu:l ]工具variable[ 5vZEriEbl ]变量retrieve parameter result 调用物性数据库参数结果Clean property parameter 清除物性参数Property Method selection assistant 物性方法选择帮助conceptual design 概念[方案]设计import CAPE-OPEN package 输入 CAPE-OPEN 数据包export CAPE-OPEN package 输出 CAPE-OPEN 数据包variable explorer 变量管理器6. Runbatch[ bAtF ]一批check[ tFek ]检查connect[ kE5nekt ]连接load[ lEud ]装载move[ mu:v ]移动point[pCInt]指向reconcile[ 5rekEnsail ]调谐recover[ ri5kQvE ]恢复Reinitialize 初始化reset[ 5ri:set ]重新安排result[ ri5zQlt ]结果run[ rQn ]运算setting 安置stop[ stCp ]停止Stop point 停止点Reset EO variable 重新安排 EO 变量recover EO variable 恢复 EO 变量check result 检查结果load result 加载结果reconcile all 调谐reconcile all stream 调谐全部流股connect to engine 连接模拟器(技术主程序) 7. plotadd[Ad]加curve[ kE:v ]曲线display[dI5spleI]显示plot[ plCt ]绘图type[ taip ]类型variable[ 5vZEriEbl ]变量wizard[ 5wizEd ]向导x-axis[`eks9AksIs]X 轴plot type 绘图类型x-axis variable 变量做 X 轴Y-axis variable 变量做 Y 轴Parametric variable 变量做参(变)量display plot 显示图add new curve 增加新的曲线plot wizard 绘图向导8. Flowsheetflowsheet[ flEu5Fi:t ]流程图section[ 5sekFEn ]部分,段reconnect[ri:kE5nekt]重新连接source[ sC:s ]来源destination[ 7desti5neiFEn ]目的地exchange[ iks5tFeindV ]交换icon[5aIkRn]图标align[E5lain]排成直线block[5blCks]模块reroute[ ri5ru:t, -5raut ]变更路径stream[stri:m]流股hide[ haid ]隐藏unplaced[ 5Qn5pleist ]取消放置group[ ^ru:p ]组find[ faind ]找object[ 5CbdVikt ]目标lock[ lCk ]锁flowsheet section 流程段reconnect source 重新连接流股来源reconnect destination重新连接流股目的地exchange icon 更换设备图标align block 使模块排成直线reroute stream 变更流股路径unplaced blocks 取消放置模块find object 查找目标9. Librarybuilt-in[ 5bilt5in ]内置category[ 5kAti^Eri ]种类default[ di5fC:lt ]默认icon[5aIkRn]图标library[ 5laibrEri ]库palette[ 5pAlit ]调色板, 颜料problem [ 5prCblEm ]问题, 难题reference[ 5refrEns ]参考save[ seiv ]保存Palette category 调色种类save default 默认保存save icon 保存图标built-in 内置10. Windowarrange icons 重排图标cascade[ kAs5keid ]层叠icon[5aIkRn]图标normal[ 5nC:mEl ]常规的tile[ tail ]平铺wallpaper[5wC:lpeIpE(r)]壁纸window[5wIndEJ]窗口workbook[5w\:kbJk]练习簿方式arrange icons 重排图标flowsheet as wallpaper 流程设置为壁纸11. Helpabout[ 5Ebaut ]关于help[help]帮助plus[plQs]加的product[ 5prCdEkt ]产品readme 自述文件support [ sE5pC:t ]支持topic[ 5tCpik ]主题training[ 5treiniN ]训练update[ Qp5deit ]更新view[ vju: ]视图web[web]网what[ (h)wCt ]什么help topic 帮助主题what′s this 这是什么?product support on the web 互联网产品支持view update readme 查看软件更新自述文件about aspen plus 关于 aspen plus化学物质缩写A英文缩写全称A/MMA 丙烯腈/甲基丙烯酸甲酯共聚物AA 丙烯酸AAS 丙烯酸酯-丙烯酸酯-苯乙烯共聚物ABFN 偶氮(二)甲酰胺ABN 偶氮(二)异丁腈ABPS 壬基苯氧基丙烷磺酸钠B英文缩写全称BAA 正丁醛苯胺缩合物BAC 碱式氯化铝BACN 新型阻燃剂BAD 双水杨酸双酚A酯BAL 2,3-巯(基)丙醇BBP 邻苯二甲酸丁苄酯BBS N-叔丁基-乙-苯并噻唑次磺酰胺BC 叶酸BCD β-环糊精BCG 苯顺二醇BCNU 氯化亚硝脲BD 丁二烯BE 丙烯酸乳胶外墙涂料BEE 苯偶姻乙醚BFRM 硼纤维增强塑料BG 丁二醇BGE 反应性稀释剂BHA 特丁基-4羟基茴香醚BHT 二丁基羟基甲苯BL 丁内酯BLE 丙酮-二苯胺高温缩合物BLP 粉末涂料流平剂BMA 甲基丙烯酸丁酯BMC 团状模塑料BMU 氨基树脂皮革鞣剂BN 氮化硼BNE 新型环氧树脂BNS β-萘磺酸甲醛低缩合物BOA 己二酸辛苄酯BOP 邻苯二甲酰丁辛酯BOPP 双轴向聚丙烯BP 苯甲醇BPA 双酚ABPBG 邻苯二甲酸丁(乙醇酸乙酯)酯BPF 双酚FBPMC 2-仲丁基苯基-N-甲基氨基酸酯BPO 过氧化苯甲酰BPP 过氧化特戊酸特丁酯BPPD 过氧化二碳酸二苯氧化酯BPS 4,4’-硫代双(6-特丁基-3-甲基苯酚) BPTP 聚对苯二甲酸丁二醇酯BR 丁二烯橡胶BRN 青红光硫化黑BROC 二溴(代)甲酚环氧丙基醚BS 丁二烯-苯乙烯共聚物BS-1S 新型密封胶BSH 苯磺酰肼BSU N,N’-双(三甲基硅烷)脲BT 聚丁烯-1热塑性塑料BTA 苯并三唑BTX 苯-甲苯-二甲苯混合物BX 渗透剂BXA 己二酸二丁基二甘酯BZ 二正丁基二硫代氨基甲酸锌C英文缩写全称CA 醋酸纤维素CAB 醋酸-丁酸纤维素CAN 醋酸-硝酸纤维素CAP 醋酸-丙酸纤维素CBA 化学发泡剂CDP 磷酸甲酚二苯酯CF 甲醛-甲酚树脂,碳纤维CFE 氯氟乙烯CFM 碳纤维密封填料CFRP 碳纤维增强塑料CLF 含氯纤维CMC 羧甲基纤维素CMCNa 羧甲基纤维素钠CMD 代尼尔纤维CMS 羧甲基淀粉D英文缩写全称DAF 富马酸二烯丙酯DAIP 间苯二甲酸二烯丙酯DAM 马来酸二烯丙酯DAP 间苯二甲酸二烯丙酯DATBP 四溴邻苯二甲酸二烯丙酯DBA 己二酸二丁酯DBEP 邻苯二甲酸二丁氧乙酯DBP 邻苯二甲酸二丁酯DBR 二苯甲酰间苯二酚DBS 癸二酸二癸酯DCCA 二氯异氰脲酸DCCK 二氯异氰脲酸钾DCCNa 二氯异氰脲酸钠DCHP 邻苯二甲酸二环乙酯DCPD 过氧化二碳酸二环乙酯DDA 己二酸二癸酯DDP 邻苯二甲酸二癸酯DEAE 二乙胺基乙基纤维素DEP 邻苯二甲酸二乙酯DETA 二乙撑三胺DFA 薄膜胶粘剂DHA 己二酸二己酯DHP 邻苯二甲酸二己酯DHS 癸二酸二己酯DIBA 己二酸二异丁酯DIDA 己二酸二异癸酯DIDG 戊二酸二异癸酯DIDP 邻苯二甲酸二异癸酯DINA 己二酸二异壬酯DINP 邻苯二甲酸二异壬酯DINZ 壬二酸二异壬酯DIOA 己酸二异辛酯< lan>E英文缩写全称E/EA 乙烯/丙烯酸乙酯共聚物E/P 乙烯/丙烯共聚物E/P/D 乙烯/丙烯/二烯三元共聚物E/TEE 乙烯/四氟乙烯共聚物E/VAC 乙烯/醋酸乙烯酯共聚物E/VAL 乙烯/乙烯醇共聚物EAA 乙烯-丙烯酸共聚物EAK 乙基戊丙酮EBM 挤出吹塑模塑EC 乙基纤维素ECB 乙烯共聚物和沥青的共混物ECD 环氧氯丙烷橡胶ECTEE 聚(乙烯-三氟氯乙烯)ED-3 环氧酯EDC 二氯乙烷EDTA 乙二胺四醋酸EEA 乙烯-醋酸丙烯共聚物EG 乙二醇2-EH :异辛醇EO 环氧乙烷EOT 聚乙烯硫醚EP 环氧树脂EPI 环氧氯丙烷EPM 乙烯-丙烯共聚物EPOR 三元乙丙橡胶EPR 乙丙橡胶EPS 可发性聚苯乙烯EPSAN 乙烯-丙烯-苯乙烯-丙烯腈共聚物EPT 乙烯丙烯三元共聚物EPVC 乳液法聚氯乙烯EU 聚醚型聚氨酯EVA 乙烯-醋酸乙烯共聚物EVE 乙烯基乙基醚EXP 醋酸乙烯-乙烯-丙烯酸酯三元共聚乳液F英文缩写全称F/VAL 乙烯/乙烯醇共聚物F-23 四氟乙烯-偏氯乙烯共聚物F-30 三氟氯乙烯-乙烯共聚物F-40 四氟氯乙烯-乙烯共聚物FDY 丙纶全牵伸丝FEP 全氟(乙烯-丙烯)共聚物FNG 耐水硅胶FPM 氟橡胶FRA 纤维增强丙烯酸酯FRC 阻燃粘胶纤维FRP 纤维增强塑料FRPA-101 玻璃纤维增强聚癸二酸癸胺(玻璃纤维增强尼龙1010树脂) FRPA-610 玻璃纤维增强聚癸二酰乙二胺(玻璃纤维增强尼龙610树脂) FWA 荧光增白剂G英文缩写全称GF 玻璃纤维GFRP 玻璃纤维增强塑料GFRTP 玻璃纤维增强热塑性塑料促进剂GOF 石英光纤GPS 通用聚苯乙烯GR-1 异丁橡胶GR-N 丁腈橡胶GR-S 丁苯橡胶GRTP 玻璃纤维增强热塑性塑料GUV 紫外光固化硅橡胶涂料GX 邻二甲苯GY 厌氧胶H英文缩写全称H 乌洛托品HDI 六甲撑二异氰酸酯HDPE 低压聚乙烯(高密度)HEDP 1-羟基乙叉-1,1-二膦酸HFP 六氟丙烯HIPS 高抗冲聚苯乙烯HLA 天然聚合物透明质胶HLD 树脂性氯丁胶HM 高甲氧基果胶HMC 高强度模塑料HMF 非干性密封胶HOPP 均聚聚丙烯HPC 羟丙基纤维素HPMC 羟丙基甲基纤维素HPMCP 羟丙基甲基纤维素邻苯二甲酸酯HPT 六甲基磷酸三酰胺HS 六苯乙烯HTPS 高冲击聚苯乙烯I英文缩写全称IEN 互贯网络弹性体IHPN 互贯网络均聚物IIR 异丁烯-异戊二烯橡胶IO 离子聚合物IPA 异丙醇IPN 互贯网络聚合物IR 异戊二烯橡胶IVE 异丁基乙烯基醚J英文缩写全称JSF 聚乙烯醇缩醛胶JZ 塑胶粘合剂K英文缩写全称KSG 空分硅胶L英文缩写全称LAS 十二烷基苯磺酸钠LCM 液态固化剂LDJ 低毒胶粘剂LDN 氯丁胶粘剂LDPE 高压聚乙烯(低密度) LDR 氯丁橡胶LF 脲LGP 液化石油气LHPC 低替代度羟丙基纤维素LIM 液体侵渍模塑LIPN 乳胶互贯网络聚合物LJ 接体型氯丁橡胶LLDPE 线性低密度聚乙烯LM 低甲氧基果胶LMG 液态甲烷气LMWPE 低分子量聚乙稀LN 液态氮LRM 液态反应模塑LRMR 增强液体反应模塑LSR 羧基氯丁乳胶M英文缩写全称MA 丙烯酸甲酯MAA 甲基丙烯酸MABS 甲基丙烯酸甲酯-丙烯腈-丁二烯-苯乙烯共聚物MAL 甲基丙烯醛MBS 甲基丙烯酸甲酯-丁二烯- 苯乙烯共聚物MBTE 甲基叔丁基醚MC 甲基纤维素MCA 三聚氰胺氰脲酸盐MCPA-6 改性聚己内酰胺(铸型尼龙6)MCR 改性氯丁冷粘鞋用胶MDI 3,3’-二甲基-4,4’-二氨基二苯甲烷MDI 二苯甲烷二异氰酸酯(甲撑二苯基二异氰酸酯) MDPE 中压聚乙烯(高密度) MEK 丁酮(甲乙酮) MEKP 过氧化甲乙酮MES 脂肪酸甲酯磺酸盐MF 三聚氰胺-甲醛树脂M-HIPS 改性高冲聚苯乙烯MIBK 甲基异丁基酮MMA 甲基丙烯酸甲酯MMF 甲基甲酰胺MNA 甲基丙烯腈MPEG 乙醇酸乙酯MPF 三聚氨胺-酚醛树脂MPK 甲基丙基甲酮M-PP 改性聚丙烯MPPO 改性聚苯醚MPS 改性聚苯乙烯MS 苯乙烯-甲基丙烯酸甲酯树脂MSO 石油醚MTBE 甲基叔丁基醚MTT 氯丁胶新型交联剂MWR 旋转模塑MXD-10/6 醇溶三元共聚尼龙MXDP 间苯二甲基二胺N英文缩写全称NBR 丁腈橡胶NDI 二异氰酸萘酯NDOP 邻苯二甲酸正癸辛酯NHDP 邻苯二甲酸己正癸酯NHTM 偏苯三酸正己酯NINS 癸二酸二异辛酯NLS 正硬脂酸铅NMP N-甲基吡咯烷酮NODA 己二酸正辛正癸酯NODP 邻苯二甲酸正辛正癸酯NPE 壬基酚聚氧乙烯醚NR 天然橡胶O英文缩写全称OBP 邻苯二甲酸辛苄酯ODA 己二酸异辛癸酯ODPP 磷酸辛二苯酯OIDD 邻苯二甲酸正辛异癸酯OPP 定向聚丙烯(薄膜)OPS 定向聚苯乙烯(薄膜)OPVC 正向聚氯乙烯OT 气熔胶P英文缩写全称PA 聚酰胺(尼龙)PA-1010 聚癸二酸癸二胺(尼龙1010) PA-11 聚十一酰胺(尼龙11)PA-12 聚十二酰胺(尼龙12)PA-6 聚己内酰胺(尼龙6)PA-610 聚癸二酰乙二胺(尼龙610)PA-612 聚十二烷二酰乙二胺(尼龙612) PA-66 聚己二酸己二胺(尼龙66)PA-8 聚辛酰胺(尼龙8)PA-9 聚9-氨基壬酸(尼龙9)PAA 聚丙烯酸PAAS 水质稳定剂PABM 聚氨基双马来酰亚胺PAC 聚氯化铝PAEK 聚芳基醚酮PAI 聚酰胺-酰亚胺PAM 聚丙烯酰胺PAMBA 抗血纤溶芳酸PAMS 聚α-甲基苯乙烯PAN 聚丙烯腈PAP 对氨基苯酚PAPA 聚壬二酐PAPI 多亚甲基多苯基异氰酸酯PAR 聚芳酰胺PAR 聚芳酯(双酚A型)PAS 聚芳砜(聚芳基硫醚)PB 聚丁二烯-[1,3]PBAN 聚(丁二烯-丙烯腈)PBI 聚苯并咪唑PBMA 聚甲基丙烯酸正丁酯PBN 聚萘二酸丁醇酯PBR 丙烯-丁二烯橡胶PBS 聚(丁二烯-苯乙烯)PBS 聚(丁二烯-苯乙烯)PBT 聚对苯二甲酸丁二酯PC 聚碳酸酯PC/ABS 聚碳酸酯/ABS树脂共混合金PC/PBT 聚碳酸酯/聚对苯二甲酸丁二醇酯弹性体共混合金PCD 聚羰二酰亚胺PCDT 聚(1,4-环己烯二亚甲基对苯二甲酸酯)PCE 四氯乙烯PCMX 对氯间二甲酚PCT 聚对苯二甲酸环己烷对二甲醇酯PCT 聚己内酰胺PCTEE 聚三氟氯乙烯PD 二羟基聚醚PDAIP 聚间苯二甲酸二烯丙酯PDAP 聚对苯二甲酸二烯丙酯PDMS 聚二甲基硅氧烷R英文缩写全称RE 橡胶粘合剂RF 间苯二酚-甲醛树脂RFL 间苯二酚-甲醛乳胶RP 增强塑料RP/C 增强复合材料RX 橡胶软化剂S英文缩写全称S/MS 苯乙烯-α-甲基苯乙烯共聚物SAN 苯乙烯-丙烯腈共聚物SAS 仲烷基磺酸钠SB 苯乙烯-丁二烯共聚物SBR 丁苯橡胶SBS 苯乙烯-丁二烯-苯乙烯嵌段共聚物SC 硅橡胶气调织物膜SDDC N,N-二甲基硫代氨基甲酸钠SE 磺乙基纤维素SGA 丙烯酸酯胶SI 聚硅氧烷SIS 苯乙烯-异戊二烯-苯乙烯嵌段共聚物SIS/SEBS 苯乙烯-乙烯-丁二烯-苯乙烯共聚物SM 苯乙烯SMA 苯乙烯-顺丁烯二酸酐共聚物SPP :间规聚苯乙烯SPVC 悬浮法聚氯乙烯SR 合成橡胶ST 矿物纤维T英文缩写全称TAC 三聚氰酸三烯丙酯TAME 甲基叔戊基醚TAP 磷酸三烯丙酯TBE 四溴乙烷TBP 磷酸三丁酯TCA 三醋酸纤维素TCCA 三氯异氰脲酸TCEF 磷酸三氯乙酯TCF 磷酸三甲酚酯TCPP 磷酸三氯丙酯TDI 甲苯二异氰酸酯TEA 三乙胺TEAE 三乙氨基乙基纤维素TEDA 三乙二胺TEFC 三氟氯乙烯TEP 磷酸三乙酯TFE 四氟乙烯THF 四氢呋喃TLCP 热散液晶聚酯TMP 三羟甲基丙烷TMPD 三甲基戊二醇TMTD 二硫化四甲基秋兰姆(硫化促进剂TT)TNP 三壬基苯基亚磷酸酯TPA 对苯二甲酸TPE 磷酸三苯酯TPS 韧性聚苯乙烯TPU 热塑性聚氨酯树脂TR 聚硫橡胶TRPP 纤维增强聚丙烯TR-RFT 纤维增强聚对苯二甲酸丁二醇酯TRTP 纤维增强热塑性塑料TTP 磷酸二甲苯酯U英文缩写全称U 脲UF 脲甲醛树脂UHMWPE 超高分子量聚乙烯UP 不饱和聚酯VVAC 醋酸乙烯酯VAE 乙烯-醋酸乙烯共聚物VAM 醋酸乙烯VAMA 醋酸乙烯-顺丁烯二酐共聚物VC 氯乙烯VC/CDC 氯乙烯/偏二氯乙烯共聚物VC/E 氯乙烯/乙烯共聚物VC/E/MA 氯乙烯/乙烯/丙烯酸甲酯共聚物VC/E/VAC 氯乙烯/乙烯/醋酸乙烯酯共聚物VC/MA 氯乙烯/丙烯酸甲酯共聚物VC/MMA 氯乙烯/甲基丙烯酸甲酯共聚物VC/OA 氯乙烯/丙烯酸辛酯共聚物VC/VAC 氯乙烯/醋酸乙烯酯共聚物VCM 氯乙烯(单体)VCP 氯乙烯-丙烯共聚物VCS 丙烯腈-氯化聚乙烯-苯乙烯共聚物VDC 偏二氯乙烯VPC 硫化聚乙烯VTPS 特种橡胶偶联剂W英文缩写全称WF 新型橡塑填料WP 织物涂层胶WRS 聚苯乙烯球形细粒X英文缩写全称XF 二甲苯-甲醛树脂XMC 复合材料Y英文缩写全称YH 改性氯丁胶YM 聚丙烯酸酯压敏胶乳YWG 液相色谱无定型微粒硅胶Z英文缩写全称ZE 玉米纤维ZH 溶剂型氯化天然橡胶胶粘剂ZN 粉状脲醛树脂胶此外,有关化学试剂按杂质含量的多少分:实验试剂:缩写为LR,又称四级试剂。
微软序列号
HTO-45湿度温度探头使用说明书
HTO-45HUMIDITY TEMPERATURE PROBE INSTRUCTION MANUALCONTENTS DESCRIPTION (3)OPERATION (3)INSTALLATION (Tips for fixed probe installation) (4)MAINTENANCE (6)CALIBRATION (6)SPECIFICATIONS (8)PLEASE, READ THIS FIRST•Check the product for any physical damage that may have occurred during shipment. We carefully pack and routinely insure all shipments. If any damage has occurred, it is your responsibility to file a claim with the carrier, prior to returning the damaged product.Please note that our warranty does not cover damage during shipment.•Prior to installation, get fully familiarized with important information provided in this manual such as: supply voltage, electrical connections, adjustments, operating limits. A label located on the barrel of the probe provides the main technical data.•Do not unnecessarily remove the sensor protection (slotted cap or dust filter) from the probe. Both sensors (humidity and temperature) can be mechanically damaged bycareless removal of the protection. The ROTRONIC HYGROMER humidity sensorlooks like a small white paper tag. Do not remove from the probe!Each ROTRONIC instrument is carefully calibrated before shipment. No further adjustments should be required before installation. If you have any question or problem, please call our service department at 631/427-3898 and press 5 (or ask for extension 21).DESCRIPTIONThe HTO-45 is a combined humidity and temperature probe designed for use at normal room conditions. Operation from a DC voltage and low power consumption make the HTO-45 particularly suitable for operation with data loggers. Energizing of the probe is required for only 0.5 seconds during each measurement. The linear output signals are consistent with the requirements of most data acquisition systems.Use of the HYGROMER CK60 humidity sensor results in exceptional resistance to contaminants. The HTO-45 can be used over long periods of time without any maintenance or recalibration.The HTO-45 is available in 2 basic configurations:• HTO-45R with 3 feet (0.9 meter) hard wired cable terminated by an RJ11 modular connector. This configuration can be used either as a portable probe or as a through wall probe.• HTO-45W for wall installation. Electrical connection by means of a terminal strip.OPERATION1. Power SupplyThe HTO-45 can be ordered to accept one of the following ranges of unregulated supply voltage: 4.8 to 14.4 VDC or 15 to 24 VDC. The current consumption is 4 mA. The HTO-45 does not have to be continuously energized. Measurements require that the probe be energized for 0.5 seconds after which the power can be turned off to conserve energy.2. Output SignalsThe HTO-45 provides two linearized voltage output signals: one for humidity and the other for temperature.Relative humidity Output Signal (linear) 0...1.0 VDC = 0 to 100%RH Temperature Output Signal (linear) 0...1.0 VDC = 0 to 100°CDo not connect a load to the output with an impedance of less than 1000 Ω.3. Temperature and Humidity LimitsThe HTO-45 can operate within 5°C and +50°C. Operating the HTO-45 outside of the temperature limits may result in inaccurate measurements and can permanently damage the unit. The HTO-45 was designed for humidity measurements in the range of 25 to 90%RH. Short term direct condensation on the sensors does not damage the sensors. However, the humidity sensor will not provide correct readings as long as condensation is present.4. Temperature CompensationThe CK60 humidity sensor is self compensated within the operating temperature range ofthe HTO-45.INSTALLATION (Tips for fixed probe installation)A) Mechanical InstallationRelative humidity is extremely dependent on temperature. Proper measurement of relative humidity requires that the probe and its sensors be at exactly the temperature of the environment to be measured. Because of this, the location where you choose to install the probe can have a dramatic effect on the performance of the instrument. The following guidelines should guarantee good instrument performance:a) Select a representative location: install the probe where humidity, temperature and pressure conditions are representative of the environment to be measured.b) Provide good air movement at the probe: air velocity of at least 200 ft/ minute (1meter/second) facilitates adaptation of the probe to changing temperature.c) Avoid the following: (1)Close proximity of the probe to a heating element, a cooling coil, a cold or hot wall, direct exposure to sun rays, etc. (2) Close proximity of the probe to a steam injector, humidifier, direct exposure to precipitation, etc. (3) Unstable pressure conditions resulting from excessive air turbulence.d) Immerse as much of the probe as possible in the environment to be measured.Probe Holder and Probe Position (HTO-45R)For installation through a wall, we recommend using a probe holder mod. QMA-25. This holder is a mounting flange that is equipped with a compression fitting.Install the probe so as to prevent the accumulation of condensation water at the level of the sensor leads. Install the probe so that the probe tip is looking downward. If this is not possible, install the probe horizontally.B) ELECTRICAL INSTALLATIONMake sure that you can correctly identify the function of each terminal. Applying power to the output terminals can severely damage the transmitter.RJ11Temp. (+)%RH (+)GND (-)DC (+)HTO-45RHTO-45WThe two output signals share a common wire (-). When using a dual recorder or a dual controller, use a model that accepts a common return wire (you may have to move a jumper or a dip switch in the recorder or controller).5. GroundingWe generally recommend grounding, especially if the electronics will be subjected to a low humidity environment (35 %RH or less).MAINTENANCE1. Cleaning or Replacing the Dust Filter (HTO-45R):The dust filter should be cleaned from time to time, depending on the conditions of measurement. Cleaning should be done without removing the filter from the probe. Gently wipe the filter with a solution of water and mild detergent. If this does not remove most of the stains, the filter should be replaced. To do this, unscrew the filter from the probe.2. Periodic Calibration Check:Long term stability of the humidity sensor is typically better than 1 %RH per year. For maximum accuracy, calibration of the unit may be verified every 6 to 12 months. The calibration procedure is described in detail in this manual.CALIBRATION1. Calibration PotentiometersRJ11 HTO-45RHTO-45WT0HTO-45R: to access the H35 and T0 potentiometers (see drawing above), unscrew the cable grip and pull it away gently from the probe.2.Conditions of Validity:To be valid, a one-point calibration must meet the following requirements:•The humidity and temperature conditions that are prevalent during calibration must be reasonably stable. Over a period of 15 min., temperature should not vary by more than 1°F(0.5°C).•The probe of both instruments must be ventilated or placed in the same stream of moving air.Air velocity must be at least 200 ft/min (1m/s).Usually, it is temperature equilibrium that takes the longest time. Depending on the initial conditions, equilibration can take from a few minutes to as long as 15..20 minutes. If the initial temperature difference between the two probes is more than a few degrees, be sure to wait at least 15 min. before calibrating.3. Calibration Procedure•Connect a voltmeter to the (+) temperature output and to the (-) common.• Adjust the T0 potentiometer so that the voltmeter reads a signal corresponding to the reading provided by the reference instrument.•Connect the voltmeter to the (+) humidity output and to the (-) common.• Adjust the H35 potentiometer so that the voltmeter reads a signal corresponding to the reading provided by the reference instrument.SPECIFICATIONSHumidity Sensor ROTRONIC HYGROMER CK60 Temperature Sensor BAV 99 diodeRecommended Operating Range 25..90 %RH5..50°CAccuracy ±3 %RH±1 °CRepeatability ±0.3 %RH±0.1°CTypical Long Term Stability better than 1.5 %RH over a year Output Signals (linear) 0..1 VDC = 0..100 %RH0..1 VDC = 0..100°CMinimum Load per Output 1000 ΩSupply Voltage (specify when ordering) 4.8 to 14.4 VDC or15 to 24 VDCMaximum Current Consumption 4 mAMinimum Excitation Time 1.5 secondCalibration Potentiometers User accessible: 35 %RH and T minInternal: 35 and 80 %RH / T max Calibration Device (Humidity) EM25 (order separately) Configurations HTO-45R: Portable probe orFixed installation on a ductHTO-45W: Fixed installation on a wall Electrical Connections HTO-45R RJ 11Terminalstrip HTO-45WConnection Type 4 wiresSensor Protection (HTO-45R only) Wire mesh filterModifications Reserved.。
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发射激光辐射指示灯
感测头 绝缘板 安装支架 主机板螺帽 M3 x L30 螺丝 激光警告标签
Байду номын сангаас
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感测头 绝缘板 安装支架 主机板螺帽 M4 x L35 螺丝 激光警告标签
x1 X1 x1 x1 x2 x1
在出厂前, 我们已经彻底检查了包装中的物品。 然而, 当您发现了有缺陷或破损 物品, 请联系您最近的 KEYENCE 分支机构。
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安装感测头
使用专用的安装支架来安装感测头。 当没有使用专用的安装支架时, 内含的绝缘板必须如图所示插入到安装面和感测头之间。 (使用了专用的安装支架, 绝缘板就没有必要使用了。 )
六角头螺钉 (附件)
● 当前值和显示分辨率
在默认状态下, 当工件位于最大检测距离时当前值显示为 0。 将工件逐渐移近感 测头会提高显示值, 直到工件位于最小检测距离。 项目 当前值
● 当检测目标离墙很近时的安装。
● 当检测目标在洞中时的安装。
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对于激光的安全措施
■ 发射激光辐射指示灯
在打开电源开关并且发出激光光束之后, 发射激光辐射指示灯就亮起。
传感器放大器
DATUM LASER 1 OUT 2 SEL 1spot
CA45型片式钽电解电容器
CA45 型片式钽电解电容器CA45 Chip Tantalum Capacitor本产品是专为表面贴装要求而设计的片式固体组电解电容器。
有A.B.C.D.E.S六种殻号,与CA42树脂包封产品相比,它具更低的等效串联电阻ESR。
适用于自动表面贴装机。
广泛用于尖端军事、电脑、手机等领域。
本产品执行EIA535BAAC和QC30081、Q/YHC.45-01技术标准。
Solid tantalum chip capacitors designed and manufactured with the demanding requirements of surface mount technology in mind. There are A,B,C,D,E,S six case codes. It has lower ESR Compared with the dipped tantalum capacitors. The product compatible with automatic pick and place equipment. Suitable for minlitary equipment and computer, ceil telephone and other electronic products. Meets the requirements of EIA535BAAC and QC300801, Q/YHC.45-01 standard.主要技术性能 Specifications外形尺寸表 Case size table项目 Item使用温度范围 Operating temperature range (℃)-55 ~ +125(above 85℃, use derated Voltage )4 ~ 500.1 ~ 470±10%, ±20%I≤0.01C R U R (μA )或0.5μA (取较大值Whichever is greater )额定电压范围 Rated voltage range (V )标称电容量范围 Nominal capacitance range (μF )漏电量 Leakage current (μA )25℃损耗角正切值 Dissipation factor (tg δ)(20℃,120Hz )温度特性 Temperature characteristics (120Hz )耐久性 Load life (+85℃)可靠性 Reliability (+85℃)标称电容量允许编差 Capacitance tolerance (%)特性 Characteristics在85℃、0.1Ω/V 串联电阻条件下1000小时失效2%的置信度是60%2% per 1000h at 85℃ with 0.1Ω/V Series Impedance 60% Confidence level.2000小时 2000 hours-55℃容量(μF )Capacitance (μF )容量变化(%)Capacitance Change损耗最大值(%)Max D.F (%)漏电流最大值 Max DCL (μA )≤1.01.5 ~ 68-10-85℃+10-125℃-85℃-125℃-85℃-20℃-55℃-125℃+1261010 l 012 l 0≥100126101246861012D S A B C L 殻号 Case Size2.0 ± 0.23.2 ± 0.23.5 ± 0.26.0 ± 0.37.3 ± 0.3W 1.20 ± 0.21.60 ± 0.22.8 ± 0.23.2 ± 0.34.3 ± 0.3H 1.20 ± 0.21.60 ± 0.21.90 ± 0.22.0 ± 0.32.8 ± 0.3P 0.5 ± 0.30.8 ± 0.30.8 ± 0.31.3 ± 0.31.3 ± 0.3T w 1.2 ± 0.11.2 ± 0.12.2 ± 0.12.2 ± 0.12.4 ± 0.1E7.3 ± 0.34.3 ± 0.34.0 ± 0.31.3 ± 0.32.4 ± 0.1LHPWT wCA45 型片式钽电解电容器CA45 Chip Tantalum Capacitor电容器的额定电压、降额电压、浪涌电压、标称容量和殻号Rated Voltage, Voltage Derating, Surge Voltage and Nominal Capacitance特性曲线 Charcteristic Curve电容器的ESR 值ESR Value of capacitors额定电压(V )Rated Voltage 浪涌电压(V )+85℃Surge Voltage 浪涌电压(V )+125℃Surge Voltage 降额电压(V )Voltage Derating 0.150.1 4.02.55.03.46.34.08.05.010.06.313.09.016.010.020.012.020.013.026.016.025.016.032.020.035.023.046.026.050.033.065.038.00.220.330.470.681.01.52.23.34.76.8101522334768100150220330470S S A/S A/S A/S B/A B/A B/A C/B C/B D/C D/C D/C D/C D EA/S A/S A/S A/S B/A B/A B/A B/A B/A C/B C/B D/C D E EA/S A/S A/S A/S B/A B/A B/A C/B C/B D/C D/C D D E E EA/S S A/S B/A B/A B/A C/B C/B C D/C D/C D/C D D E ES S A/S A B/A B/A C/B D/C D/C D D D D E/D ES S S S S A/S B C C/B D/C D/C D EE D A A A A B/A B B C C C D/C D ED A B/A B B/A B B C C D/C D D D/C EA A 标称容量(μF )Cpacitance殻号Case size(标准型/缩小型)(Standard / Extended )0.150.146.31016202535500.220.330.470.681.01.52.23.34.76.810152233476810015022033047030.025.09/207.5/106.5/7.04/63.5/43.2/3.52.2/2.81.8/2.21.1/1.60.9/1.30.90.90.90.912/259/207.0/126.0/7.04/53/43.3/4.02.5/3.51.8/2.01.6/2.00.9/1.60.140.90.90.914/2510.0/257.0/155.5/104/53/42.0/3.02.2/2.81.8/2.41.1/1.60.9/1.20.90.90.90.90.913/2530.08.0/12.05.5/6.54.5/5.03.5/42.5/3.52.0/2.81.81.1/1.60.9/1.50.9/1.40.90.90.90.925.025.011/209.03.5/5.35/6.52.5/3.02.5/2.81.8/2.00.91.11.30.90.9/0.90.925.025.025.025.025.012/25 6.53.54.5/5.22.0/2.51.5/2.21.30.90.91.015.021.018.024.010/128.012.07.08.05.54.0/4.52.51.42.022.017.0/15.014.07/84.55.02.82.41.4/2.00.91.01.2/1.80.914.010.0(μF )标称容量Cpacitance (标准型/缩小型)(Standard / Extended )Ω额定电压(V ) Rated Voltage容量 C A P (%)频率 Frequency 140%120%100%80%60%40%100HZ1KHZ 10KHZ 100KHZ容量与频率的典型曲线Typical capacitance VS. frequency容量变化 C a p a c i t a n c e . %温度 Temperature ℃+15+10+50-5-550-40+40+80+125容量变化与温度的典型曲线Typical capacitance change with temperature漏电流 L e a k a g e C u r r e n t D C L /D C L 25℃温度 Temperature ℃1010.1-550-40-2040602080100125漏电流与温度的关系Typical leakage current change with temperature E S R (Ω)频率 Frequency 1001100.010.1100Hz 1KHz100KHz 10KHz0.1μF 0.33μF 1μF 10μF33μF100μF 330μF1MHz阻抗和esr与频率的典型曲线Frequency dependence of Impedance and ESR阻抗 Impedance (Z )等效串联电阻 ESRCA45 型片式钽电解电容器CA45 Chip Tantalum Capacitor订货方法 How to order编带包装 Taping and packing 载带包装 Carrier Tape Dimension 单位Unit (mm )卷盘尺寸 Reel DimensionsM = ±20%K = ±10%容量精度ToleranceM Rated voltage 4V=0046.3V=00610V=01016V=01625V=02535V=03550V=050额定电压DC voltage035T 代表编带B 代表散带T=Tape and reel B=bulk pack包装形式PackagingT 标称容量(pF )前两位数字是有效数字后一位数字是零的个数105 10x105(pf )Theis Is expressed In Picofarads. The first two digits are the significant figures. The third is the number of zeros to follow.容量Capacitance106型号TYPECA45标记 Marking Specification A 105容量代码 Capacitance code in pF正极 Polarity直流工作电压 DC working voltage G:4V J:6.3V A:10V C:16V D:20V E:25V V:35V T:50V47616V容量代码 Capacitance code in pF正极 Polarity直流工作电压 DC working voltageA 殻号 A SIZE 16V105B 、C 、D 殻号 B 、C 、D SIZE 16V4762.0Φ21±0.5Φ13±0.5Φ178±2.0Φ50m i n2.0±0.5W殻 号Case Size A B C D E SW8.4(+1.50, -0.00)12.4(+2.00, -0.00)12.4(+2.00, -0.00)12.4(+2.00, -0.00)每盘标准数量Qty. per reel20005004002500A ± 0.21.61.93.13.64.74.6B ± 0.22.43.53.86.47.77.6C ± 0.14.04.04.08.08.08.0E ± 0.11.751.751.751.751.751.75F ± 0.13.53.53.55.55.55.5W ± 0.18.08.08.012.012.012.0殻 号Case SizeS A BC D EAEmbossed EFWAnode (+)CB++。
耐高温阻燃热缩管规格型号
耐高温阻燃热缩管规格型号介绍耐高温热缩管由辐射交联聚烯烃材料制成,理化电气性能优异,主要功能是连接件的电绝缘、焊点防锈防腐、机械防护和线束防护等,广泛应用于电子、通信、机械和汽车制造等领域。
耐高温阻燃热缩管规格型号特点执行标准:UL高温综合管类,兼容AMS-DTL-23053/5和UL224,CAN/CSA C22.2 NO198.1-99热缩倍率:2:1高阻燃、环保收缩温度:84℃~120℃使用温度:-55℃~150℃环保标准:RoHS标准颜色:黑色,其它颜色可定制技术指标性能指标测试方法/条件拉伸强度≥10.4MPa ASTM D 2671断裂伸长率≥200% ASTM D 2671 热老化后拉伸强度≥7.3MPa 180℃×168h热老化后断裂伸长率≥100% 180℃×168h 轴向变化率-5%~+5% ASTM D 2671 阻燃性VW-1 ASTM D 2671 C法耐电压(额定电压600V)2500V,1min不击穿UL 224 热冲击无裂纹,无滴落UL 224,250℃×4h击穿强度≥15kV/mm ASTM D 149体积电阻率≥1014Ω.cm IEC 60093耐高温阻燃热缩管规格型号规格表规格供货内径D(mm)全缩后尺寸(mm) 标准包装(米/盘) 内径d 壁厚wφ0.6/0.35 ≥0.90 ≤0.35 ≥0.33 200 φ0.8/0.40 ≥1.00 ≤0.40 ≥0.33 200 φ1.0/0.65 ≥1.60 ≤0.65 ≥0.33 200 φ1.5/0.85 ≥2.00 ≤0.85 ≥0.36 200 φ2.0/1.00 ≥2.50 ≤1.00 ≥0.44 200 φ2.5/1.25 ≥3.00 ≤1.25 ≥0.44 200 φ3.0/1.50 ≥3.50 ≤1.50 ≥0.44 200 φ3.5/1.75 ≥4.00 ≤1.75 ≥0.44 200 φ4.0/2.00 ≥4.50 ≤2.00 ≥0.44 200 φ4.5/2.25 ≥4.80 ≤2.25 ≥0.44 100 φ5.0/2.50 ≥5.30 ≤2.50 ≥0.56 100 φ6.0/3.00 ≥6.40 ≤3.00 ≥0.56 100φ7.0/3.50 ≥7.40 ≤3.50 ≥0.56 100φ8.0/0.40 ≥8.40 ≤4.00 ≥0.56 100φ9.0/4.50 ≥9.30 ≤4.50 ≥0.56 100φ10/5.00 ≥10.3 ≤5.00 ≥0.56 100φ11/5.50 ≥11.3 ≤5.50 ≥0.56 100φ12/6.00 ≥12.30 ≤6.00 ≥0.56 100φ13/6.50 ≥13.4 ≤6.50 ≥0.69 100φ14/7.00 ≥14.4 ≤7.00 ≥0.69 100φ15/7.50 ≥15.5 ≤7.50 ≥0.69 100φ16/8.00 ≥16.5 ≤8.00 ≥0.69 100φ17/8.50 ≥17.5 ≤8.50 ≥0.69 100φ18/9.00 ≥18.9 ≤9.00 ≥0.69 100φ20/10.0 ≥21.5 ≤10.0 ≥0.77 100φ22/11.0 ≥23.4 ≤11.0 ≥0.77 100φ25/12.5 ≥25.6 ≤12.5 ≥0.77 50φ28/14.0 ≥29.0 ≤14.0 ≥0.87 50φ30/15.0 ≥31.5 ≤15.0 ≥0.87 50φ35/17.5 ≥36.5 ≤17.5 ≥0.87 50φ40/20.0 ≥41.5 ≤20.0 ≥0.87 50φ50/25.0 ≥51.5 ≤25.0 ≥0.97 25φ60/30.0 ≥60.0 ≤30.0 ≥1.07 25φ70/35.0 ≥70.0 ≤35.0 ≥1.17 25φ80/40.0 ≥80.0 ≤40.0 ≥1.17 25φ100/50.0 ≥100.0 ≤50.0 ≥1.17 25φ120/60.0 ≥120.0 ≤60.0 ≥1.17 25φ150/70.0 ≥150.0 ≤70.0 ≥1.17 25注:可按要求订制特殊尺寸及包装。
Luminex GigaCore 14R和16Xt RPSU商品说明书
GigaCore RPSU Quick Start Guide Document lu_01_00054_qsg Copyright © 2002-2015 .All rights reserved.No part of this documentation may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, without the prior written permission of Luminex.The information in this documentation is supplied without warranty of any kind, either directly or indirectly, and is subject to change without prior written notice. Luminex, its employees or appointed representatives will not be held responsible for any damages to software, hardware, or data, howsoever arising as a direct or indirect result of the product(s) mentioned herein.Issued by:Publications Department,Luminex LCE, Berkenlaan 8A, Hechtel Eksel, B-3940, Belgium.Documentation last reviewed 27 February 2015 by Luminex LCE.Printed in the EU.Table of Content■Safety Instructions 3 ■Compliance information 4 ■Warranty information 5 ■Registration 5 ■In the box5■Description 6 ■Starting 8 ■Wiring 8■Additional documentation103Safety Instructions■Read Instructions - All the safety and operating instructions should be read before the appliance is operated.■Retain Instructions - The safety and operating instructions should be retained for future reference. ■Heed Warnings - All warnings on the appliance in the operating instructions should be adhered to.■Follow Instructions - All operating and user instructions should be followed.■Water and Moisture - The appliance should not be used near water; for example, near a fountain, or submitted to direct water exposure.■The apparatus shall not be exposed to dripping or splashing liquids and no objects filled with liquids, such as bottles, shall be placed on the apparatus. Do not touch the appliance with wet hands. Do not handle the appliance or power cord with wet or damp hands. If water or any other liquid enters the appliance cabinet, take it to qualified service personnel for inspection.■Cleaning - The appliance should be cleaned only as recommended by the manufacturer. From time to time you should wipe off the front and side panels and the enclosure with a soft cloth. Do not use rough material, thinners, alcohol or other chemical solvents or cloths since this may damage the finish or remove the panel lettering. ■Ventilation - The appliance should be situated so that its location or position does not interfere with its proper ventilation. Place the unit in a well-ventilated location, leaving at least 5 cm (2 inches) of clearance on front, side and rear of unit for air flow. If ventilation is blocked, the unit may overheat and malfunction.■Heat - The appliance should be situated away from heat sources such as radiators or heating systems. ■Power Cord Protection - Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, receptacles, and the point where they exit from the appliance.■Power Sources - The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. ■Attachments / Options - Only use attachments/options specified by the manufacturer.■Object and Liquid Entry - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through the openings.■Servicing - The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel.■Damage Requiring Service - The appliance should be serviced by qualified service personnel when: A. The power supply cord or the inlet has been damaged; B. Objects have fallen, liquid has been spilled into the appliance; C. The appliance has been exposed to rain; or D. The appliance does not appear to operate normally; or E. The appliance has been dropped or the enclosure is damaged.■The equipment shall be used at a maximum ambient temperature of 50° C / 140° F.WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficientmagnitude to constitute a risk of electric shock to persons.The exclamation point within anequilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.Disposal of Waste Equipment by users in the European UnionThis symbol on the product or its packaging indicates that this product must not be disposed ofwith other waste. Instead, it is your responsibility to dispose of your waste equipment by handing itover to a designated collection point for the recycling of waste electrical and electronic equipment.The separate collectionand recycling of your waste equipment at the time of disposal will help conserve natural resourcesand ensure that it is recycled in a manner that protects human health and the environment. Formore information about where you can drop off your waste equipment for recycling, pleasecontact your local city recycling office or the dealer from whom you purchased the product.EMC (Electromagnetic Compliance)This model GigaCore RPSU complies with the following standards regulating interference and EMC:• EN 55022• EN 55024CE Compliance (EMC and Safety)Luminex is authorized to apply the CE mark on this compliant equipment thereby declaringconformity to EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC.4Limited warrantyUnless otherwise stated, your product is covered by a two (2) years parts and labor limited warranty. It is the owner’s responsibility to furnish receipts or invoices for verification of purchase, date, and dealer or distributor. If purchase date cannot be provided, date of manufacture will be used to determine warranty period.Returning under warrantyAny Product unit or parts returned to Luminex LCE must be packaged in a suitable manner to ensure the protectionof such product unit or parts, and such package shall be clearly and prominently marked to indicate that the package contains returned product units or parts. Accompany all returned product units or parts with a written explanation of the alleged problem or malfunction.FreightAll shipping will be paid by the purchaser. Items under warranty shall have return shipping paid by the manufacturer only in the European Union.Under no circumstances will freight collect shipments be accepted. Prepaid shipping does not include rush expediting such as air freight. Air freight can be sent customer collect in the European Union.Warranty is void if the product is misused, damaged, modified in any way, or for unauthorized repairs or parts.RegistrationUse your favorite web browser, and visit http://www.luminex.be/support.php?show=registrationto register your product online.By registering, you become eligible to receive the following:■Technical support information■Software update and upgrade notices■Hardware warranty informationIn the box1 x GigaCore RPSU1 x Quick Start Guide ( including warranty information and safety instructions).4 x 1 meter Molex Micro-Fit 6 pins cable (LU 90 00879)5DescriptionThe GigaCore RPSU is able to monitor two GigaCore Ethernet switches (14R and 16Xt model) at a time. In the unlikely event one of the switch’s power supply fails, the unit will deliver power, seamlessly. The unit can backup both power and power over Ethernet supplies.Please bear in mind the unit can only deliver power or power over Ethernet to one unit a a time.Front panelLED indication for redundant PoE supply status- PoE 1- PoE 2LED indication for redundant power supply status- PSU1- PSU2■2 x LED for backup power over Ethernet supply status (PoE 1 and PoE 2)■2 x LED for backup power supply status (PoE 1 and PoE 2)6Output connectors for backup power supply Output connectors forbackup power overEthernet supply7IEC socket for mains inputFan Rear panel■1 x IEC socket for power input■1 x Fan■2 x Molex output connectors for redundant power supply■2 x Molex output connectors for redundant power over Ethernet supply8The GigaCore RPSU should be located in the same rack where the GigaCore switches to protect are installed.The RPSU is fitted with four 1 meter 6 ways MICRO-FIT Molex cables. In the case the distance between the RPSU and the connected switch to protect is less than one meter, best is to correctly roll the cable to prevent of heating issue.StartingWiringThe device operates with an AC voltage between 100V and 240VAC within a frequency range of 50Hz to 60Hz.An IEC socket is located at the rear of the unit. Please use an IEC plug compliant cable to feed power to the unit.Luminex recommends the use of a power cable, fitted with a locking mechanism to ensure a reliable connection to the device. Luminex also recommends to use power cable in accordance with the standards and the relevant authorities of your country.!!! WARNING: TO ENSURE A TOTAL PROTECTION, THIS EQUIPMENT MUST BEEARTHED !!!Backup PSU Backup PoEGigaCore 14RGigaCore 16XtGigaCore RPSUAbove illustration : wiring exampleLEDStatus MeaningPoE 1GreenUnit is active, ready to sourceRed Unit connected to this port has a failed power over Ethernet supply, and is being fed by the RPSUOrangeThe other port is sourcing, this one cannot source PoE 2Green Unit is active, ready to sourceRed Unit connected to this port has a failed power over Ethernet supply, and is being fed by the RPSUOrangeThe other port is sourcing, this one cannot source PSU 1Green Unit is active, ready to sourceRed Unit connected to this port has a failed power supply, and is being fed by the RPSUOrangeThe other port is sourcing, this one cannot source PSU 2Green Unit is active, ready to sourceRed Unit connected to this port has a failed power supply, and is being fed by the RPSUOrangeThe other port is sourcing, this one cannot source9The LED indicators of the GigaCore RPSU includes power and power over Ethernet supplies status. The following shows the LED indicators for the GigaCore RPSU along with an explanation of each indicator.10Luminex LCE operates a policy of continuous development. Luminex LCE reserves the right to make changes andimprovements to any of the products described in this document above without prior notice. Specifications are subject to change without notice.Power InputPhysicalPower Input100-240VAC - 50/60Hz 2.7A - 1.2AEnclosureMetal Housing Dimensions (W x D x H)482 x 183 x 44 mm 19” x 17.4” x 1.73”Power OutputPackaging 520 x 235 x 50 mm 20.47” x 9.25” x 1.96”PSU output 2 x 15VDC / 2.7A on Molex Micro-Fit 6 pins connector Weight2.7KgPOE supply output 2 x 48VDC / 4.2A on Molex Micro-Fit 6 pins connectorApprovalsEnvironmentalCE P Operating Temperature 0 to + 50°C EN 55022P Storage temperature -10 to +70°C EN 55024P Humidity5 to 95 % RHRoHS Compliance PAdditional documentationAll additional documenttion can be downloaded from our web pages in the support section :http://www.luminex.be--> Support11。
海德福斯 电比例阀(中文)
型号 PV08-31 PV70-31 PV72-31 PV76-31
手册页码 2.380.1 2.382.1 2.384.1 2.386.1
比例流量控制,常开
流量 38 lpm/10 gpm 87 lpm/23 gpm
型号 PV70-35 PV72-35
手册页码 2.432.1 2.434.1
比例流量控制,旁通,常闭
流量 22 lpm/6 gpm 30 lpm/8 gpm 64 lpm/17 gpm 151 lpm/40 gpm
型号 PV08-30 PV70-30 PV72-30 PV76-30A
手册页码 2.370.1 2.372.1 2.374.1 2.376.1
比例流量控制,旁通,常闭
流量
型号
手册页码
190 lpm/50 gpm PV42-M30 2.378.1
缩写符号:
比例压力控制,先导溢流,电流增 大压力增大
流量 95 lpm/25 gpm 189 lpm/50 gpm
型号 TS10-26 TS12-26
手册页码 2.852.1 2.854.1
0.002.3
截止阀 (典型)
电子比例阀—选型指导
比例压力控制,先导溢流,电流增 大压力减小
流量 19 lpm/5 gpm 76 lpm/20 gpm 189 lpm/50 gpm
—
推荐的电子控制器
仅指 PCB 板
铁盒式
零件编号 手册页码 零件编号 手册页码
4000046 4000141 4000143 4000144
3.426.1 3.427.1 3.428.1 3.429.1
4000049 4000124 4000130 4000133
Fujitsu UHF RFID 标签 WT-A533 WT-A533HT 商品说明书
Wash, Rinse, Track, Repeat.Ultra-Rugged UHF RFID Tags for Commercial and IndustrialTextile Applications UHF technology to read hundreds of tags simultaneouslyMore than 8 foot reading distanceNew mechanical design for improved performance for flat linens Cost efficient solution with exceptional durability for washing,drying, dry cleaning and ironingSuitable for high-pressure extractors up to 60 barSuitable for Autoclave sterilizationSmall, soft, flexible material ideal for textiles, linens,garments and accessoriesConforms to “ISO/IEC 18000-63 (formerly 18000-6C) and EPC Gen2”100% non-magnetic construction, suitable for hospital useRFID SolutionsUHF RFID TagWT-A533/WT-A533HTFujitsu’s Industrial RFID Flexible Linen TagsFujitsu latest industrial strength flexible UHF RFID tags have a new mechanical design offering improved performance for flat linen processing using high pressure extractors and flatwork ironers. Fujitsu tags enable bulk reading of hundreds of items simultaneous with the extended range and accuracy of state-of-the-art UHF tag technology. Laundries will greatly improve linen and garment processing with near 100% accurate reading and enhanced both soiled and clean items. Garment and Linen owners will see improved asset tracking and reduced loss, while keep their costs low by improving workflow and efficiency.Advantages of UHF TechnologySpeedUHF efficiency increases tag read performance to read hundreds of tags in a single pass.RuggedCan withstand high pressure extractors and flatworks irons used in high-throughput laundries AccuracyInventory management can be performed accurately and easily by reading multiple tags with very low error rates.ROIInstallation of UHF technology will provide cost-effective garment management by reducing labor cost associated with barcode or high frequency RFID tags.Printed in the U.S.A.RFIDDS0416All data are results performed in our test condition according to Japan Industrial Standard JIS L 0217 - 102, 301, 401, 402. Your test result may vary.*1: Nominal industrial laundry conditions, 40 bar water extraction pressure*2: Conditions for dry cleaning: Up to 10min./cycle (Washing), More than 30min./cycle within 60 ºC (Drying)*3: Tested in Fujitsu Frontech Laundry testing condition: 100 cycles at 60 bar with a simulated extractor press.*4: The tag has been tested for 10 times at the condition of JIS L 0856 Severe test.*5: 80 cycles or more depending on chamber conditions Installation Notes: See User’s ManualFujitsu Frontech North AmericaFujitsu Frontech North America, Inc.27121 Towne Centre Drive, #100 Foothill Ranch, CA. 92610©Copyright 2016 Fujitsu Frontech North America Inc. All rights reserved. Fujitsu and the Fujitsu logo are registered trademarks. All other trademarks are the property of their respective owners. Statements herein are based on normal operating conditions and are not intended to create any implied warranty of merchantability or fitness for a particular purpose. Fujitsu Frontech North America Inc. reserves the right to modify at any time without notice these statements, our services, products, and their warrantyand performance specifications.。
FSM-45F-LDF光纤熔接机说明书
Fiber holder
FH-40-xxx
Fiber clamp Fiber cleaver
Cleaver spacer
Thermal jacket stripper
Jacket stripper Stripper spacer External controller
FH-40-LT900 CLAMP-45-xxx CT-32 CT-38 SPA-40-CT-040 SPA-40-CT-050 HJS-02 HJS-02-80 JS-02-900 SPA-40-HJS030 CO-01
The FSM-45F-LDF is designed for splicing of large diameter fibers. The FSM-45F-LDF is equipped with high power arc discharge unit and wide view CCD camera to perform large diameter fiber splicing. The FSM-45F-LDF is modified based on FSM-45F. All the functions of FSM-45F are also available. In order to perform high power arc discharge, two pieces of AC adapters are required, thus they are supplied as standard set.
Wind protection
Max. wind velocity of 5m/s.
Dimensions
311W x 218D x 234H (mm) in operation
往复式压缩机填料密封泄漏检测及分析处理
158研究与探索Research and Exploration ·智能检测与诊断中国设备工程 2021.03 (上)往复式压缩机作为天然气增压处理设备,在石油工业中普遍应用。
压缩机气缸与传动部件活塞杆密封形式为两段式组合填料函,该型密封因结构形式不能实现完全密封,允许有微量泄漏。
当天然气泄漏量增大时具有隐蔽性,压缩机在运行时气缸温度较高、传动部件多,易燃易爆的天然气如果聚集到一定浓度,有爆燃爆炸风险。
渤海某平台采用GE 公司制造的DS504型往复式压缩机对油田生产过程产生的伴生气进行压缩,提压后经由海底管道输送至陆地。
该型号压缩机为水平对置式两级四缸压缩机,每级压缩有两个气缸,以WAUKESHA 生产的L5794LT 天然气原动机为动力源。
在运行中监测到气缸中段天然气泄漏增大,对机组安全运行和周边环境产生安全隐患,下文结合该机组填料函泄漏的识别处理进行分析介绍。
1 故障检测压缩机气缸密封泄漏量增加,常规巡检时感知气味变化、排放口的气流大小可以初步判断,为了精确判别泄漏量的变化情况及对环境的具体影响,需使用仪器辅助测量天然气浓度,可选用多功能便携式气体检测仪、甲烷激光检测仪等。
推荐检测天然气浓度的部位:气缸中段冷放空引出口、曲轴箱呼吸口,必要时,分别检测各气缸排气口或谨慎打开气缸中段侧边盖实际观测。
判断天然气压缩机气缸密封漏气后,使用激光检测仪(型往复式压缩机填料密封泄漏检测及分析处理宫有志 (中海石油(中国)有限公司曹妃甸作业公司,天津 300459)摘要:往复式天然气压缩机气缸填料函泄漏隐蔽性强、危害大。
本文讲解了GE-DS504型压缩机气缸密封泄漏量检测判定方法,结合填料密封结构原理进行故障分析,介绍了几种相对少见的故障类型的维修、改进方案。
关键词:填料函;泄漏;天然气浓度;压缩机中图分类号:TH45 文献标识码:A 文章编号:1671-0711(2021)03(上)-0158-02号HS4000,一款用激光回波遥测甲烷浓度的超轻超高精度仪器)对运行中的机组各部位进行天然气浓度检测:气缸中段冷放空口甲烷浓度超过20000ppm,曲轴箱滑油呼吸口甲烷浓度达到5000ppm。
HT45R34资料
HT45R34C/R to F Type 8-Bit OTP MCURev.1.201October 15,2007General DescriptionThe HT45R34is an 8-bit high performance,RISC archi-tecture microcontroller device specifically designed for cost-effective multiple I/O control product applications.The advantages of low power consumption,I/O flexibil-ity,timer functions,oscillator options,Power Down andwake-up functions,Watchdog Timer,enhance the ver-satility of these devices to suit a wide range of applica-tion possibilities such as industrial control,consumer products,subsystem controllers,etc.Features·Operating voltage:f SYS =4MHz:2.2V~5.5V f SYS =8MHz:3.3V~5.5V·8bidirectional I/O lines·Two external interrupt inputs shared with I/O lines ·8-bit programmable timer/event counter withoverflow interrupt and 7-stage prescaler·External RC oscillation converter ·On-chip crystal and RC oscillator ·Watchdog Timer·Multi-pin capacitor/resistor sensor input ·1024´14program memory ·88´8data memory RAM·Power Down and Wake-up function reduce powerconsumption·Up to 0.5m s instruction cycle with 8MHz system clockat V DD =5V·All instructions executed in one or two machinecycles·14-bit table read instruction ·Four-level subroutine nesting ·Bit manipulation instruction ·63powerful instructions ·Low voltage reset function ·20-pin DIP/SOP packages24-pin SKDIP/SOPpackagesTechnical Document·Tools Information ·FAQs·Application Note-HA0075E MCU Reset and Oscillator Circuits Application NoteBlock DiagramPin AssignmentRev.1.202October15,2007Pin DescriptionPin Name I/O Options Description PA0/INT0PA1/INT1 PA2/TMR PA3~PA7I/OPull-high*Wake-upBidirectional8-bit I/O port.Each pin can be configured as a wake-up input via con-figuration options.Software instructions determine if the pin is a CMOS output orSchmitt trigger input.Pull-high resistors can be added to the each pin via a configu-ration option.Pins PA0and PA1are pin-shared with external interrupt input pins INT0and INT1,respectively.Configuration options determine the interrupt enable/disable and theinterrupt low/high trigger type.Pins PA2is pin-shared with the external timer inputpins TMR.RC1~RC12I¾Capacitor or resistor connection pinsRCOUT I¾Capacitor or resistor connection pin to RC OSC IN I¾Oscillation input pinRREF O¾Reference resistor connection pinCREF O¾Reference capacitor connection pinRES I¾Schmitt trigger reset input.Active lowVSS¾¾Negative power supply,groundVDD¾¾Positive power supplyOSC1 OSC2IOCrystal or RCOSC1,OSC2are connected to an RC network or Crystal determined by a configu-ration option,for the internal system clock.In the case of the RC oscillator,OSC2can be used to monitor the system clock.Its frequency is1/4system clock.Note:*All pull-high resistors are controlled by an option bit.Absolute Maximum RatingsSupply Voltage...........................V SS-0.3V to V SS+6.0V Storage Temperature............................-50°C to125°C Input Voltage..............................V SS-0.3V to V DD+0.3V Operating Temperature...........................-40°C to85°C I OL Total..............................................................300mA I OH Total............................................................-200mA Total Power Dissipation.....................................500mWNote:These are stress ratings only.Stresses exceeding the range specified under²Absolute Maximum Ratings²may cause substantial damage to the device.Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. D.C.Characteristics Ta=25°CSymbol ParameterTest ConditionsMin.Typ.Max.Unit V DD ConditionsV DD Operating Voltage¾f SYS=4MHz 2.2¾ 5.5V f SYS=8MHz 3.3¾ 5.5VI DD1Operating Current(Crystal OSC,RC OSC)3VNo load,f SYS=4MHz¾12mA 5V¾35mAI DD2Operating Current(Crystal OSC,RC OSC)5V No load,f SYS=8MHz¾48mAI STB1Standby Current(WDT Enabled)3VNo load,system HALT¾¾5m A 5V¾¾10m ARev.1.203October15,2007Symbol ParameterTest ConditionsMin.Typ.Max.Unit V DD ConditionsI STB2Standby Current(WDT Disabled)3VNo load,system HALT¾¾1m A 5V¾¾2m AV IL1Input Low Voltage for I/O Ports,TMR,INT0and INT1¾¾0¾0.3V DD VV IH1Input High Voltage for I/O Ports,TMR,INT0and INT1¾¾0.7V DD¾V DD V V IL2Input Low Voltage(RES)¾¾0¾0.4V DD V V IH2Input High Voltage(RES)¾¾0.9V DD¾V DD V V LVR Low Voltage Reset¾LVRenabled 2.7 3.0 3.3VI OL PA,RREF and CREF Sink Current 3VV OL=0.1V DD48¾mA 5V1020¾mAI OH PA,RREF and CREF Source Current 3VV OH=0.9V DD-2-4¾mA 5V-5-10¾mAR PH Pull-high Resistance3V¾2060100k W5V¾103050k W A.C.Characteristics Ta=25°CSymbol ParameterTest ConditionsMin.Typ.Max.Unit V DD Conditionsf SYS System Clock(Crystal OSC,RC OSC)¾ 2.2V~5.5V400¾4000kHz ¾ 3.3V~5.5V400¾8000kHzf TIMER Timer I/P Frequency ¾ 2.2V~5.5V0¾4000kHz ¾ 3.3V~5.5V0¾8000kHzt WDTOSC Watchdog Oscillator Period3V¾4590180m s5V¾3265130m st WDT1Watchdog Time-out Period(WDT RC OSC)3VWithout WDT prescaler112346ms 5V81733mst WDT2Watchdog Time-out Period(System Clock/4)¾Without WDT prescaler¾1024¾t SYS t RES External Reset Low Pulse Width¾¾1¾¾m st SST System Start-up Timer Period¾Wake-up from HALT¾1024¾t SYSt INT Interrupt Pulse Width¾¾1¾¾m st LVR Low Voltage Reset Time¾¾0.2512ms Note:*t SYS=1/f SYSRev.1.204October15,2007Functional DescriptionExecution FlowThe system clock for the microcontroller is derived from either a crystal or an RC oscillator.The system clock is internally divided into four non-overlapping clocks.One instruction cycle consists of four system clock cycles.Instruction fetching and execution are pipelined in such a way that a fetch takes an instruction cycle while de-coding and execution takes the next instruction cycle. However,the pipelining scheme causes each instruc-tion to effectively execute in a cycle.If an instruction changes the program counter,two cycles are required to complete the instruction.Program Counter-PCThe program counter,PC controls the sequence in which the instructions stored in program ROM are exe-cuted and its contents specify full range of program memory.After accessing a program memory word to fetch an in-struction code,the contents of the program counter are incremented by one.The program counter then points to the memory word containing the next instruction code.When executing a jump instruction,a conditional skip execution,loading the PCL register,a subroutine call, an initial reset,an internal interrupt,an external interrupt or return from a subroutine,the PC manipulates the pro-gram transfer by loading the address corresponding to each instruction.The conditional skip is activated by instructions.Once the condition is met,the next instruction,fetched during the current instruction execution,is discarded and a dummy cycle replaces it to get the proper instruction. Otherwise the program will proceed with the next in-struction.The lower byte of the program counter,PCL is a read-able and writable register.Moving data into the PCL per-forms a short jump.The destination must be within the current Program Memory Page.When a control transfer takes place,an additional dummy cycle is required.Execution FlowModeProgram Counter*9*8*7*6*5*4*3*2*1*0Initial Reset0000000000 External Interrupt00000000100 External Interrupt10000001000 Timer/Event Counter Overflow0000001100 External RC Oscillation Converter Interrupt0000010000 Skip Program Counter+2Loading PCL*9*8@7@6@5@4@3@2@1@0 Jump,Call Branch#9#8#7#6#5#4#3#2#1#0 Return from Subroutine S9S8S7S6S5S4S3S2S1S0Program CounterNote:*9~*0:Program Counter bits S9~S0:Stack register bits#9~#0:Instruction code bits@7~@0:PCL bitsRev.1.205October15,2007Program MemoryThe program memory is used to store the program in-structions which are to be executed.It also contains data,table,and interrupt entries,and is organized into 1024´14bits,addressed by the program counter and ta-ble pointer.Certain locations in the program memory are reserved for special usage:·Location000HThis area is reserved for program initialisation.After a device reset,the program always begins execution at location000H.·Location004HThis location is reserved for the external interrupt0 service program.If the INT0input pin is activated,the interrupt is enabled and the stack is not full,the pro-gram begins execution at this location.·Location008HThis location is reserved for the external interrupt1 service program.If the INT1input pin is activated,the interrupt is enabled and the stack is not full,the pro-gram begins execution at this location.·Location00CHThis location is reserved for the Timer/Event Counter interrupt service program.If a Timer interrupt results from a Timer/Event Counter overflow,and the inter-rupt is enabled and the stack is not full,the program begins execution at this location.·Location010HThis location is reserved for the external RC oscilla-tion converter interrupt service program.If an interrupt results from an external RC oscillation converter,and if the interrupt is enabled and the stack is not full,the program begins execution at this location.·Table locationAny location in the program memory can be used as a look-up table.The instructions²TABRDC[m]²(the current page,1page=256words)and²TABRDL[m]²transfer the contents of the lower-order byte to the specified data memory,and the higher-order byte to TBLH.Only the destination of the lower-order byte in the table is well-defined,the other bits of the table word are transferred to the lower portion of TBLH,and the remaining2bits are read as²0².The Table Higher-order byte register,TBLH,is read only.The ta-ble pointer,TBLP,is a read/write register,which indi-cates the table location.Before accessing the table, the location must be placed in TBLP.The TBLH regis-ter is read only and cannot be restored.If the main routine and the ISR(Interrupt Service Routine)both employ the table read instruction,the contents of the TBLH in the main routine are likely to be changed by the table read instruction used in the ISR and errors may occur.Therefore,using the table read instruction in the main routine and also in the ISR should be avoided.However,if the table read instruction has to be used in both the main routine and in the ISR,the in-terrupt should be disabled prior to the table read in-struction execution.The interrupt should not be re-enabled until TBLH has been backed up.All table related instructions require two cycles to complete the operation.These areas may function as normal pro-gram memory depending upon the requirements.Stack Register-STACKThis is a special part of the memory which is used to save the contents of the program counter only.The stack is organised into4-levels and is neither part of the data nor part of the program space,and is neither readable nor writable.The activated level is indexed by the stack pointer,SP and is neither readable nor writeable.At a subroutine call or interrupt acknowledgment,the con-tents of the program counter are pushed onto the stack. At the end of a subroutine or an interrupt routine,signaledProgram MemoryInstructionTable Location*9*8*7*6*5*4*3*2*1*0TABRDC[m]P9P8@7@6@5@4@3@2@1@0 TABRDL[m]11@7@6@5@4@3@2@1@0Table LocationNote:*9~*0:Table location bits P9~P8:Current program counter bits @7~@0:Table pointer bitsRev.1.206October15,2007by a return instruction,RET or RETI,the program counter is restored to its previous value from the stack.After a de-vice reset,the stack pointer will point to the top of the stack.If the stack is full and a non-masked interrupt takes place,the interrupt request flag will be recorded but the acknowledgment will be inhibited.When the stack pointer is decremented,by RET or RETI,the interrupt will be serviced.This feature prevents stack overflow al-lowing the programmer to use the structure more easily. In a similar case,if the stack is full and a²CALL²is sub-sequently executed,stack overflow occurs and the first entry will be lost as only the most recent4return ad-dresses are stored.Data Memory-RAMThe data memory has a capacity of111´8bits.The data memory is divided into two functional groups:special function registers and general purpose data memory (88´8).Most are read/write,but some are read only.The general purpose data memory,addressed from28H to7FH,is used for data and control information under in-struction commands.All of the data memory areas can handle arithmetic, logic,increment,decrement and rotate operations di-rectly.Except for some dedicated bits,each bit in the data memory can be set and reset by the²SET[m].i²and²CLR[m].i²bit manipulation instructions.They are also indirectly accessible through the memory pointer registers(MP0;01H,MP1;02H).Indirect Addressing RegisterThe method of indirect addressing allows data manipu-lation using memory pointers instead of the usual direct memory addressing method where the actual memory address is defined.Any action on the indirect address-ing registers will result in corresponding read/write oper-ations to the memory location specified by the corresponding memory pointers.This device contains two indirect addressing registers known as IAR0and IAR1and two memory pointers MP0and MP1.Note that these indirect addressing registers are not physically implemented and that reading the indirect addressingregisters indirectly will return a result of²00H²and writ-ing to the registers indirectly will result in no operation.The two memory pointers,MP0and MP1,are physically implemented in the data memory and can be manipu-lated in the same way as normal registers providing a convenient way with which to address and track data. When any operation to the relevant indirect addressing registers is carried out,the actual address that the microcontroller is directed to is the address specified by the related memory pointer.Bit7of the memory pointers are not implemented.How-ever,it must be noted that when the memory pointers in this device is read,a value of²1²will be read.AccumulatorThe accumulator is closely related to ALU operations.It is also mapped to location²05H²of the data memory and can carry out immediate data operations.The data movement between two data memory locations must pass through the accumulator.RAM MappingRev.1.207October15,2007Arithmetic and Logic Unit-ALUThis circuit performs8-bit arithmetic and logic opera-tions.The ALU provides the following functions:·Arithmetic operations-ADD,ADC,SUB,SBC,DAA ·Logic operations-AND,OR,XOR,CPL ·Rotation-RL,RR,RLC,RRC·Increment and Decrement-INC,DEC·Branch decision-SZ,SNZ,SIZ,SDZ....The ALU not only saves the results of a data operation but also changes the status register.Status Register-STATUSThis8-bit register contains the zero flag(Z),carry flag (C),auxiliary carry flag(AC),overflow flag(OV),power down flag(PDF),and watchdog time-out flag(TO).It also records the status information and controls the op-eration sequence.With the exception of the TO and PDF flags,bits in the status register can be altered by instructions like most other registers.Any data written into the status register will not change the TO or PDF flag.In addition opera-tions related to the status register may give different re-sults from those intended.The TO flag can be affected only by a system power-up,a WDT time-out or execut-ing the²CLR WDT²or²HALT²instruction.The PDF flag can be affected only by executing a ²HALT²or²CLR WDT²instruction or a system power-up.The Z,OV,AC and C flags generally reflect the status of the latest operations.In addition,on entering the interrupt sequence or exe-cuting the subroutine call,the status register will not be pushed onto the stack automatically.If the contents of the status are important and if the subroutine can cor-rupt the status register,precautions must be taken to save it properly.InterruptThe devices provides two external interrupts,one inter-nal8-bit timer/event counter interrupt and one external RC oscillation converter interrupt.The interrupt control register0,INTC0,and interrupt control register1, INTC1,both contain the interrupt control bits that are used to set the enable/disable and interrupt request flags.Once an interrupt subroutine is serviced,all the other in-terrupts will be blocked,as the EMI bit will be cleared au-tomatically.However this scheme may prevent further interrupt nesting.Other interrupt requests may happen during this interval but only the interrupt request flag is recorded.If a certain interrupt requires servicing within the service routine,the EMI bit and the corresponding bit of the INTC0and INTC1registers may be set to allow interrupt nesting.If the stack is full,the interrupt request will not be ac-knowledged,even if the related interrupt is enabled,un-til the Stack Pointer is decremented.If immediate service is desired,the stack must be prevented from be-coming full.All interrupts have a wake-up capability.As an interrupt is serviced,a control transfer occurs by pushing the pro-gram counter onto the stack,followed by a branch to a subroutine at a specified location in the program mem-ory.Only the program counter is pushed onto the stack. If the contents of the accumulator or status register are altered by the interrupt service program,this may cor-rupt the desired control sequence,therefore their con-tents should be saved in advance.External interrupts are triggered by an edge transition on pins INT0or INT1.A configuration option enables these pins as interrupts and selects if they are active on high to low or low to high transitions.If active their re-lated interrupt request flag,EIF0;bit4in INTC0,and EIF1;bit5in INTC0,will be set.After the interrupt is en-Bit bel Function0C C is set if the operation results in a carry during an addition operation or if a borrow does not take place during a subtraction operation;otherwise C is cleared.C is also affected by a rotate through carry instruction.1AC AC is set if the operation results in a carry out of the low nibbles in addition or no borrow from the high nibble into the low nibble in subtraction;otherwise AC is cleared.2Z Z is set if the result of an arithmetic or logic operation is zero;otherwise Z is cleared.3OV OV is set if the operation results in a carry into the highest-order bit but not a carry out of the highest-order bit,or vice versa;otherwise OV is cleared.4PDF PDF is cleared by system power-up or executing the²CLR WDT²instruction. PDF is set by executing the²HALT²instruction.5TO TO is cleared by system power-up or executing the²CLR WDT²or²HALT²instruction. TO is set by a WDT time-out.6~7¾Unused bit,read as²0²Status(0AH)RegisterRev.1.208October15,2007abled,the stack is not full,and the external interrupt is active,a subroutine call to location²04H²or²08H²will occur.The interrupt request flags,EIF0or EIF1,and the EMI bit will all be cleared to disable other interrupts.The internal Timer/Event Counter interrupt is initialised by setting the Timer/Event Counter interrupt request flag,TF;bit6in INTC0.A timer interrupt will be gener-ated when the timer overflows.After the interrupt is en-abled,and the stack is not full,and the TF bit is set,a subroutine call to location²0CH²will occur.The related interrupt request flag,TF,is reset,and the EMI bit is cleared to disable other interrupts.The external RC oscillation converter interrupt is initial-ized by setting the external RC oscillation converter in-terrupt request flag,RCOCF;bit4of INTC1.This is caused by a Timer A or Timer B overflow.When the in-terrupt is enabled,and the stack is not full and the RCOCF bit is set,a subroutine call to location²10H²will occur.The related interrupt request flag,RCOCF,will be reset and the EMI bit cleared to disable further inter-rupts.During the execution of an interrupt subroutine,other in-terrupt acknowledgments are held until the²RETI²in-struction is executed or the EMI bit and the related interrupt control bit are set to1,if the stack is not full.To return from the interrupt subroutine,a²RET²or²RETI²instruction may be invoked.RETI will set the EMI bit to enable an interrupt service,but RET will not.Interrupts,occurring in the interval between the rising edges of two consecutive T2pulses,will be serviced on the latter of the two T2pulses,if the corresponding inter-rupts are enabled.In the case of simultaneous requests the following table shows the priority that is applied. These can be masked by resetting the EMI bit.Interrupt Source Priority Vector External Interrupt0104H External Interrupt1208H Timer/Event Counter Overflow30CH External RC OscillationConverter Interrupt410HInterrupt PriorityThe EMI,EEI0,EEI1,ETI and ERCOCI bits are all used to control the enable/disable status of interrupts.These bits prevent the requested interrupt from being serviced. Once the interrupt request flags,TF,RCOCF,EIF1and EIF0,are all set,they remain in the INTC1or INTC0reg-isters respectively until the interrupts are serviced or cleared by a software instruction.It is recommended that a program does not use the ²CALL subroutine²within the interrupt subroutine.Inter-rupts often occur in an unpredictable manner or need to be serviced immediately in some applications.If only one stack is left and enabling the interrupt is not well con-trolled,the original control sequence may be damaged once the²CALL²is executed in the interrupt subroutine.Bit bel Function0EMI Controls the master(global)interrupt(1=enabled;0=disabled)1EEI0Controls the external interrupt0(1=enabled;0=disabled)2EEI1Controls the external interrupt1(1=enabled;0=disabled)3ETI Controls the Timer/Event Counter interrupt(1=enabled;0=disabled)4EIF0External interrupt0request flag(1=active;0=inactive)5EIF1External interrupt1request flag(1=active;0=inactive)6TF Internal Timer/Event Counter request flag(1=active;0=inactive)7¾Unused bit,read as²0²INTC0(0BH)RegisterBit bel Function0ERCOCI Controls the external RC oscillation converter interrupt(1=enabled;0=disabled)1~3,5~7¾Unused bit,read as²0²4RCOCF External RC oscillation converter request flag(1=active;0=inactive)INTC1(1EH)RegisterRev.1.209October15,2007Oscillator ConfigurationThere are two oscillator circuits in the microcontroller.Both are designed for system clocks,namely the RC os-cillator and the Crystal oscillator,the choice of which is determined by a configuration option.When the device enters the Power-down Mode,the system oscillator will stop running and will ignore external signals to conserve power.If an RC oscillator is used,an external resistor between OSC1and VDD is required to produce oscillation.The resistance must range from24k W to1M W.The system clock,divided by4,is available on OSC2,which can be used to synchronize external logic.The RC oscillator provides the most cost effective solution,however,the frequency of oscillation may vary with VDD,tempera-tures and the device itself due to process variations.It is, therefore,not suitable for timing sensitive operations where an accurate oscillator frequency is desired.If the Crystal oscillator is used,a crystal across OSC1 and OSC2is needed to provide the feedback and phase shift required for the oscillator.No other external compo-nents are required.Instead of a crystal,a resonator can also be connected between OSC1and OSC2to get a frequency reference,but two external capacitors con-nected between OSC1,OSC2and ground are required, if the oscillator frequency is less than1MHz.The WDT oscillator is a free running on-chip RC oscilla-tor which requires no external components.Even if the system enters the Power Down Mode,where the sys-tem clock is stopped,the WDT oscillator will continue to operate with a period of approximately65m s at5V.The WDT oscillator can be disabled by a configuration option to conserve power.Watchdog Timer-WDTThe WDT clock can be sourced from its own dedicated internal oscillator(WDT oscillator),or from the or in-struction clock,which is the system clock divided by4. The choice is determined via a configuration option.The WDT timer is designed to prevent a software malfunc-tion or sequence from jumping to an unknown location with unpredictable results.The Watchdog Timer can be disabled by a configuration option.If the Watchdog Timer is disabled,any executions related to the WDT re-sult in no operation.The WDT clock source is first divided by256.If the inter-nal WDT oscillator is used,this gives a nominal time-out period of approximately17ms at5V.This time-out pe-riod may vary with temperatures,VDD and process vari-ations.By using the WDT prescaler,longer time-out periods can be realised.Writing data to the WS2,WS1, WS0bits in the WDTS register,can give different time-out periods.If WS2,WS1and WS0are all equal to 1,the division ratio will be1:128,and the maximum time-out period will be2.1s at5V.If the internal WDT os-cillator is disabled,the WDT clock may still come from the instruction clock and operate in the same manner except that in the Power Down state the WDT will stop counting and lose its protecting purpose.The high nib-ble and bit3of the WDTS can be used for user defined flags.If the device operates in a noisy environment,using the internal WDT oscillator is the recommended choice, since the HALT instruction will stop the system clock.WS2WS1WS0Division Ratio0001:10011:20101:40111:81001:161011:321101:641111:128WDTS(09H)RegisterThe WDT overflow under normal operation will generate a²chip reset²and set the status bit²TO².But in the Power Down mode,the overflow will generate a²warm reset²,where only the Program Counter and Stack Pointer are reset to zero.To clear the contents of the WDT,including the WDT prescaler,three methods can be used;an external reset(a low level to RES),a soft-ware instruction and a²HALT²instruction.The software instruction includes²CLR WDT²instruction and the in-struction pair-²CLR WDT1²and²CLR WDT2².Of these two types of instruction,only one can be active de-pending on the configuration option-²CLR WDT times selection option².If the²CLR WDT²is selected,i.e. CLRWDT times equal one,any execution of the²CLR WDT²instruction will clear the WDT.In the case that ²CLR WDT1²and²CLR WDT2²are chosen,i.e. CLRWDT times equal two,these two instructions must be executed to clear the WDT;otherwise,the WDT may reset the chip as a result of a time-out.System OscillatorRev.1.2010October15,2007。
45钢金相组织参考之欧阳德创编
参考组织
图A 45钢正火组织 800×工艺:850℃加热30分,
空冷
组织:珠光体和铁素体(白色)
图B 45钢退火组织 500×工艺:850℃加热30分,
炉冷
组织:片状珠光体和铁素体(白色)
图C 45钢淬火组织 800×工艺:850℃加热30分,
盐水冷却
组织:淬火马氏体
图D 45钢低温回火组织800×工艺:850℃加热30分,盐水冷却,260℃回火,空冷
组织:回火马氏体
图E 45钢低温回火组织800×工艺:850℃加热30分,盐水冷却,300℃回火,空冷
组织:回火马氏体
图F 45钢中温回火组织800×工艺:850℃加热30分,盐水冷却,400℃回火,空冷
组织:回火屈氏体
图G 45钢高温回火组织800×工艺:850℃加热30分,盐水冷却,500℃回火,空冷
组织:回火索氏体
图H 45钢高温回火组织800×工艺:850℃加热30分,盐水冷却,600℃回火,空冷
组织:回火索氏体
图I 45钢过热淬火组织500×工艺:950℃加热30分,水冷
组织:粗大马氏体
图J 45钢过热正火组织 500×工艺:1000℃加热30分,空冷
组织:魏氏组织,珠光体和铁素体(白色针状)图K 45钢不完全淬火组织500×工艺:750℃加热30分,盐水冷却
组织:马氏体和铁素体(白色块状)
图L 45钢淬火非正常组织500×工艺:850℃加热30分,盐水冷却(过程缓慢)
组织:马氏体(灰色基体)和细珠光体(黒色,过去
也称淬火索氏体)。
英可瑞电力用高频逆变器(单机版)
小于4mS切换时间
采用先进的控制算法,模块内置快速切换开关,交流旁路到逆变输出的切换时间小 于 4mS,逆变到旁路实现无间断切换。 在旁路输入电压质量较差时,如对切换时间要求不高,可选用 10mS 切换时间,可 通过模块内部定义设置(详见第《操作说明》介绍) 。
图 1:逆变器工作原理框图
- 1 -
2~5KVA化控制
采用TI的DSP控制器TMS320F2808,负责整个模块的控制、切换、并联算法处理和 故障处理,一致性好、抗干扰能力强。
软开关技术
DC/DC变换采用LLC谐振软开关技术,效率大于90%。
输入与输出电气隔离
工作电压范围宽
工作电压范围宽,220V直流输入工作范围为198~286VDC;110V直流输入工作范围 为95~150VDC,适应能力强。
风扇控制
散热风扇采用温度和输出功率的联合调速模式,温度低于50°C和轻载时,风机低 速运转,噪声很低(小于45dB);输出带重载或温度高于50°C后,风机线性调速运转, 噪音小,风扇寿命长。
2 工作原理
逆变器采用 DC/DC-DC/AC 链接结构,其中前级 DC/DC 实现直流输入和交流输出 的隔离。 输入直流先经过输入 EMI 滤波器后, 通过 LLC 全桥谐振变换器, 隔离输出 760V 左右直流(±380VDC) ,再通过半桥逆变电路,将 760V 直流转换为 220V 交流。工作 原理框图如图 1 所示。
调试信息菜单表机型容量模块的额定输出容量20kva30kva50kva当前相位单相三相模块工作于单相或者三相模式工作在单相模块地址模块的通讯地址默认为15单机并机模块工作于单机或者并机模式默认为单机主机从机模块当前是主机或者从机默认为主机模块状态模块当前工作状态锁相参考模块的锁相参考对象母线正压内部dcdc隔离输出电压在直流工作正常时为370v左右母线负压内部dcdc隔离输出电压在直流工作正常时为370v左右acdc温度模块内部acdc部分的散热器参考温度逆变器上无acdc温度传感器默认赋值20