工程图纸词汇

《工程图纸词汇》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、工程图纸词汇不按比例Nottoscale（NTS）数据表Datasheet腐蚀裕量corrosionallowance介质medium起跳压力activatedpressure充装系数fillingratio传热面积heatingtransfersurface气密（耐压测试）gas-tighttest气压测试pneumatictest液压测试hydraulictest牌号grade（焊条牌号gradeofweldingrod）焊条weldingrod焊丝weldingwire焊缝weldingseam无菌空气asepticair平接头buttjoint皮cladding罐顶法兰topflan

2、ge罐顶装置topplant垫圈washer垫片gasket螺栓bolt螺母nut螺纹thread六角螺纹hexagonalthread螺丝screw铆钉rivet铭牌nameplate称重器weighingmachine封板closingboard可调节支架adjustableleg岩棉mineralwool,rockwool冷媒coolant,coolmedium冷凝水condensatewater法兰盖blindflange抽芯铆钉blindrivet密封圈sealring硅橡胶siliconrubber加强圈reinforcingring加强筋reinforcingrib变径管red

3、ucerpipe压力传感器pressuretransmitter温度传感器temperaturetransmitter截面section俯视图topview蝶形封头torisphericalhead盘管coilpipe液氨liquidammoniaMildsteel软钢，低碳钢Polythene聚乙烯卡箍clamp,hoopBody阀体Bonnet阀盖Disc阀瓣nut螺母Screw螺栓Stem阀杆StemMut阀杆螺母Stemseal填料WedgeDisc闸板Nominalbore公称通径NominalPressure公称压力Nominalsize公称尺寸Mechanicalcapacit

4、y机械性能Max.DischargingCapacity最大排水量Max.OperatingTemperature最高工作温度Max.AllowableTemperature最高允许温度Max.AllowablePressure最高允许压力blindflange法兰盖,盲板法兰 阀门种类：Airvalves空气阀门Stopvalves截止阀ThrottleValves节流阀Auxiliaryvalves辅助（副）阀Brakevalves制动阀ButterflyTypeNon-slamCheck蝶式缓冲止回阀ButterflyValveswithGearActuator蜗轮传动蝶阀Buttwe

5、ldingvalves对焊连接阀Cock二通Decompressionvalves泄压阀Drainagevalves排水阀StopValves截止阀StopValves截止阀T-Cock三通Triple(tee)valves三通阀Two-wayvalves二通阀UnderWaterPumps液下泵VacuumPumps水力喷射器(真空泵)VerticalLiftCheckValves立式止回阀WaferCheckValves对夹式止回阀Waferplatevalves对夹蝶板阀BallValves球阀Decelerationvalves减速阀Gatevalve闸阀EmergencyCut-o

6、ffValves紧急切断阀Exhaustvalves排气阀FloatTypeSteamTrap浮球式疏水阀FlangeBallValves法兰球阀FlangeGateValves法兰闸阀GaugeValves仪表阀Hand-operatedvalves/manualvalve手动阀ButterflyValves碟阀Hydraulicrelayvalves液压继动阀CheckValves止回阀Limitvalves限位阀LiningBallValves衬里球阀LiquidIndicator/levelindicator液位计CentrifugalPumps离心泵Pressurevalve压力（

7、増压）阀PipingPumps管道泵PipingSafetyValves管道安全阀DrainingValves排污阀RestrictorValves/throttle或节流阀)SafetyValves安全阀ScrewPumps螺杆泵ScumGateValves排渣闸阀  测量工具：Pressuregauge压力计Verniercaliper游标卡尺Micrometer千分尺，测微计Tapemeasure卷尺S