自控专业用词汇.doc

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1、一、自控专业用词汇Termsperprocesscontrol二、温度测量仪表Temperaturemeasuringinstrument三、压力测量仪表Pressuremeasuringinstrument四、流量、液位测量仪表Flow&levelmeasuringinstruments五、显示仪表Displayinginstruments六、分析仪表Analyzers七、气动单元组合仪表Instrumentsofthepneumaticaggregate八、执行器Actuator九、其他Other十、仪表检验设备Calibratingdevicesforinstru

2、mentsH—、阀门Valves十二、图名Titlesofdrawings十三、电气设备材料Electricalapparatus&materials十四、自控设备表（表一）Listofequipmentforprocesscontrol（1）流量Flow物位Level液位Liquidlevel温度Temperature压力Pressure分析Analysis扌旨示Indicatingi己录Recording传递Transmitting控制Controlling调节Regulating信号Signaling联锁Interlocking积算Integrating遥控Rem

3、otecontrolling信号报警Alarming声光信号Acousticandlightsignals多点记录Multipointrecording多点指示Multipointindicating集中检测Controlizedmeasurement人工操作Manualoperation测量范围Measuringrange分度号Graduation输入Input输出Output刻度Scale等分刻度Equallydividedscale等百分比Equalpercent精度（指仪表）Precision精度（指测量）Accuracy流量特性Flowcharacter（is

4、tic）线性（调节阀）Linear对数（调节阀）Logarithmic方根（指记录仪）Squareroot力矩（指执行器）Moment公称力矩（指执行器）Nominalmoment行程（指执行器）Stroke常温Ambienttemperature常压Atm.Pressure微分Derivative积分Integral上限值Upperlimit下限值Lowerlimit取压点Pressuretappingpoint检测点Measuredpoint取样点Samplingpoint正环室（指孔板）Pluscarrier-ring负环室（指孔板）Minuscarrier-ri

5、ng均压环（指孔板）Pressure-equalizingring伴热管线Tracingpipe脉冲（导压）管线Impulsepipe负迁移Negativesuppression正迁移Positivesuppression保护管（指热电阻，热电偶）Sheath测温（保护）套（指设备带的）Thermowell插入深度Insertionlength（浸入深度）（Immersionlength）仪表盘开孔Panel-boardcut-out—次仪表Primaryinstrument二次仪表Secondaryinstrument现场（就地）安装Field（local）mount

6、ing盘装Panelmounting架装Rackmounting柱上安装Polemounting侧面安装Sidemounting盘面安装Surfacemounting壁装Wallmounting滞后Lag易接近性Accessibility可见性Visibility（安装）位置（Mounting）location间隙Clearance接管Piping接线Wiring注字（指铭牌）Inscription二、温度测量仪表Temperaturemeasuringinstrument工业双金属温度计Industrialbimetallicthermometer玻璃水银温度计Mer

7、cury-in-glassthermometer电接点压力温度计Manometricthermometerwithelectriccontacts光学温度计Opticalpyrometer表面热电偶Surfacethermocouple線锯■银硅热电偶Chromel-silicelthermocouple鎳锯■银铝热电偶Chromel-alumelthermocouple钳链■钳热电偶Platinum-rhodiumplatinumthermocouple固定螺纹（普通式）鎳锯•银铝热电偶Chromel-alumelthermocoupl