给排水专业英文缩写词

1、1 编制目的为了在工程设计文件中正确使用英文缩写词和理解英文缩写词表达的涵义, 特编制本文件。2 适用范围英文缩写词可以在英文注释的给排水专业图纸和设计文件中使用。用中文 注释的图纸和设计文件除特殊情况外, 一般不采用。在绘制工程设计图纸时, 英文缩写词一律采用大写字母。3 给排水专业英文缩写词3.1 配管另部件类:序号缩写词英文名称中文名称3.1.1PPipe管子3.1.2ELElbow弯头3.1.3MELMitre elbow虾米腰弯头3.1.4RELReducing elbow导径弯头3.1.5TTee三通3.1.6LTLateral tee斜三通3.1.7RTReducing tee导径三通3.1.8RReducer导径管（大小头）3.1.9CRConcentric reducer同心异径管（同心大小头）3.1.10EREccentric reducer偏心异径管（偏心大小头）3.1.11CPLCoupling管箍3.1.12ECPLFull coupling双头管箍3.1.13HCPLHalf coupling单头管箍3.1.14RCPLReducing coupling异径

2、管箍3.1.15BUBushing内外螺纹接头3.1.16UNUnion活接头3.1.17HCHose coupler软管接头3.1.18NIPNipple短节3.1.19CPCap管帽（封头）3.1.20PLPlug管堵（丝堵）3.1.21BLKBlank盲板3.1.22SBSpectacle blank(blind)8字盲板3.1.23MHMetallic hose金属软管3.1.24RPReinforcing pad补强板3.1.25FLGFlange法兰3.1.26WNFWelding neck flange对焊法兰3.1.27SOFSlip-on flange平焊法兰3.1.28SWFSocket welding flange承插焊法兰3.1.29THRThreaded螺纹3.1.30REDFReducing(flange)异径（法兰）3.1.31BFBlind flange法兰盖（盲法兰）3.1.32FSFFlange sealing face法兰密封面3.1.33FFFlat face全平面3.1.34RFRaised face凸台面3.1.35MFFMale and f

3、emale face凹凸面3.1.36MFMale face凸面3.1.37TGFTongue and groove face榫槽面3.1.38TFTongue face榫面3.1.39GFGroove face槽面3.1.40GGasket垫片3.1.41NMGNon-metalic gasket非金属垫片3.1.42AGAsbestos gasket石棉垫片3.1.43RGRubber gasket橡胶垫片3.1.44MGMetallic gasket金属垫片3.1.45BBolt螺栓3.1.46SBStud bolt螺柱3.1.47NUNut螺母3.1.48TBTurnbuckle花篮螺母3.1.49WSRWasher垫圈3.1.50SWSRSpring washer弹簧垫圈3.1.51GVGate valve闸阀3.1.52GLVGlobe valve截止阀3.1.53CHVCheck valve止回阀3.1.54BUVButterfly valve蝶阀3.1.55BAVBall valve球阀3.1.56PVPlug valve(cock)旋塞阀3.1.57CVControl

4、 valve调节阀3.1.58SVSafety valve安全阀3.1.59PRVPressure reducing valve减压阀3.1.60STSteam trap疏水阀3.1.61RVRelief valve泄压阀3.1.62BVBreather valve呼吸阀3.1.63NVNeedle valve针形阀3.1.64DVDiaphragm valve隔膜阀3.1.65AVAngle valve角阀3.1.66TWV3.Way valve三通阀3.1.67SGVSocket gate valve插板阀3.1.68SRStrainer过滤器3.1.69SRYY-type strainerY型过滤器3.1.70SRTT-type strainerT型过滤器3.1.71SPRSeparator分离器3.1.72FAFlame arrester阻火器3.1.73SILSilencer消声器3.1.74SGSight glass视镜3.1.75SCSample cooler取样冷却器3.1.76DFDrain funner排液漏斗3.1.77RORestriction orifice限

5、流孔板3.1.78EJExpansion joint补偿器（膨胀节）3.1.79INSThermal insulation隔热3.1.80HINSHot insulation保温3.1.81CINSCold insulation保冷3.1.82TTracing伴热（冷）3.1.83ESTExternal steam tracing蒸汽外伴热3.1.84ISTInternal steam tracing蒸汽内伴热3.1.85SJTSteam-jacket tracing蒸汽夹套伴热3.1.86ETElectric tracing电伴热3.1.87MMetallic material金属材料3.1.88CICast iron铸铁3.1.89MIMalleable iron可锻铸铁3.1.90DIDuctile iron球墨铸铁3.1.91CSCarbon steel碳钢3.1.92CASCast steel铸钢3.1.93FSForged steel锻钢3.1.94ASAlloy steel合金钢3.1.95SSStainless steel不锈钢3.1.96ALAluminium铝3.1

6、.97BRSBrass黄铜3.1.98BRZBronze青铜3.1.99CUCopper紫铜3.1.100THKThickness壁厚3.1.101STDStandard标准3.1.102XSExtra strong加强3.1.103XXSDouble extra strong特强3.2 装置布置及生产流程类:序号缩写词英文名称中文名称3.2.1CNConstruction north建北3.2.2EEest东3.2.3WWest西3.2.4SSouth南3.2.5NNorth北3.2.6HHorizontal水平3.2.7VVertical竖直、铅直、直立3.2.8GRDGround地坪3.2.9UGUnderground地下3.2.10BLBattery limit装置边界线（界区线）3.2.11ESEmergency shower事故淋浴器3.2.12EWEye washer事故洗眼器3.2.13HSHose station软管站3.2.14PSPiping support管架3.2.15PRPiping rack管廊3.2.16STRUStructure构架（构筑物）3.2.1

7、7BLDGBuilding建筑物3.2.18SHELShelter棚3.2.19COFFCofferdam围堰3.2.20FLFloor楼板3.2.21PFPlatform平台3.2.22ELElevation标高3.2.23BOPBottom of pipe管底3.2.24COPCenter of pipe管中心3.2.25TOPTop of pipe管顶3.2.26FOBFlat on bottom底平3.2.27FOTFlat on top顶平3.2.28CLCenter line中心线3.2.29TLTangent line切线3.2.30BOSBottom of support支架底3.2.31TOSTop of support支架顶3.2.32TOBTop of beam梁顶3.2.33BOBBottom of boam梁底3.2.34CLClearance净距（净空）3.2.35CTCCenter to center中心至中心3.2.36CTFCenter to face中心至面3.2.37CTECenter to end中心至端部3.2.38ETEEnd to end端到端3.2.39DDiameter直径3.2.40DNNominal diameter公称直径3.2.41IDInside diameter内径3.2.42ODOutside diameter外径3.2.43DIMDimension尺寸3.2.44MAXMaximum最大3.2.45MINMinimum最小3.2.46AVGAverage平均3.2.47APPApproximate约, 近似3.2.48PFDProcess flow diagram工艺流程图3.2.49PIDPiping &

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