《仪表专业英语》PPT课件.ppt

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1、Installationrequirements安装要求LOGOContentsWORDSOFINSTRUMENTS1WORDS2EXAMPLES3WORDSUSINGINTHEINTRODUCTION4WORDSOFINSTRUMENTS仪表盘布置图instrumentarrangementonpanel模拟盘尺寸图flowplanforgraphicpanel仪表供电及接地系统图instrumentpowersupply&groundingdiagram联锁系统图interlockblockdiagram仪表回路图instrumentloopd

2、iagram仪表导压管连接图instrumentpressurepipinghook-up仪表蒸汽伴热管连接图instrumentsteamtracinghook-up分析仪器管连接图analyzerpipinghook-up控制室内仪表盘布置图layoutofinstrumentpanelincontrolroom控制室内管线布置图layoutofinstrumentwiring&pipingincontrolroom仪表主电缆桥架布置图layoutofinstrumentmaincableduct仪表主电缆布置图layoutofinstrume

3、ntmaincable仪表接线图layoutofinstrumentwiring仪表空气配管图（信号）layoutofinstrumentairpiping-supplyair仪表空气配管图（供气）layoutofinstrumentairpiping-supplyair仪表公用工程管线布置图layoutofutilitypipingforinstrument仪表接地布置图groundinglayoutforinstrument现场仪表布置图plotplanoffieldinstrument仪表配管、配线区域划分图keyplanforinstrum

4、entlayoutdrawing仪表安装图typicaldrawingforinstrumentfabrication预制件制作图typicaldrawingforinstrumentfabrication仪表管线连接端子表instrumentwiring&tubingconnectionlist控制室内管线连接端子表instrumentwiring&tubingconnectionlistincontrolroom仪表施工材料表materiallistforinstrumentWORDSOFVORTEXMERERSSwirl漩涡compliant

5、服从的，顺从的recommended被推荐的Sections区域indicate指出，表明sensor传感器Interval间距avoidance避免vibration震动Diameter直径radius半径identical同一的，完全的Attenuation变薄，衰减，稀释。Alternating交替的，相互的Pulsating颤动fittinggate填充门piston活塞Plunger活塞compressor压缩机，压缩物conveying输送，传输Damping阻尼，衰减，减幅residual剩余的downstream下游frequenc

6、yoftheflowmeter流量计的频率medium中游upstream上游hydraulic水力的，液压的vessel容器cavitations气穴现象ambient环境takeintoaccount考虑，重视downward向下的，下降的upward向上的，上升的examples1:Avortexorswirlflowmetercanbeinstalledatanypointinthepipelinesystem.Howeverthefollowinginstallationconditionsmustbeconsidered.2:Compl

7、iantambientconditions适应环境的要求。3:Compliancewiththerecommendedinflow/outflowsections.4:Theflowdirectionmustcorrespondtothatindicatebythearrow(箭头标记)ontheflowmetersensor.5:Compliancewiththerequiredminimumintervalforremovingthetransmitterandreplacingthesensor.6:avoidanceofmechanical

8、vibrationsofthepipeline.examples7:theinternaldiameteroftheflo