工程詞匯縮寫匯總

一．管件縮寫英文漢語BLKBlank盲板BUBushing內(nèi)外螺紋接頭CRConcentricreduce同心異徑管接頭CPLCoupling管箍CPCap管帽〔封頭〕ELElbow彎頭ELLLongradiuselbow長半徑彎頭ELSShortradiuselbow短半徑彎頭EREccentricreducer偏心異徑管接頭EQUALTEE等徑三通FCPLFullcoupling雙頭管箍HCPLHalfcoupling單頭管箍HCHosecoupler軟管接頭LT斜三通MELMitreelbow斜接彎頭Component組合件NIPPipenippleorstraightnipple短節(jié)PPipe管子Pipingspecialtycomponent管子特殊組合件PLPlug管堵〔絲堵〕RELReducingelbow異徑彎頭RT異徑三通R異徑管接頭RCPLReducingcoupling異徑管箍RPReinforcingpad補(bǔ)強(qiáng)板SEStubend翻邊短節(jié)SNIPSwagednipple異徑短節(jié)SBSpectacleblind(blank)8字盲板TTee三通Equaltee等徑三通UNUnion活接頭SMLSSeamless無縫二．法蘭縮寫英文名稱中文名稱BFBlindflange法蘭蓋GFGrooveface槽面FFFlatface全平面FSFFlangescalingface法蘭密封面LFFemaleface凹面LJLappedjointflange松套法蘭LMMaleface凸面MFFMaleandfemaleface凹凸面PLGFlange法蘭RFRaisedface凸臺面REDFReducingflange異徑法蘭RJRingjointface環(huán)連接面SOFSlip-onflange平焊法蘭SWFSocket-weldingflange承插焊法蘭TThreadedflange螺紋法蘭TGTongueandgrooveface榫槽面TFTongueface榫面WNFWeldingneckflange對焊法蘭三．墊片縮寫英文名稱漢語名稱AGAsbestosgasket石棉墊片F(xiàn)MGFlatmetallicgasket金屬平墊片GGasket墊片IR/ORInnerringandouterring內(nèi)外定位環(huán)IRInnerring內(nèi)定位環(huán)LERLensringgasket透鏡式金屬環(huán)墊MGMetallicgasket金屬墊片MJGMeta-jacketgasket金屬包墊片NMGNon-metallicgasket非金屬墊片OROuterring外定位環(huán)OCROctagonalringgasket八角形金屬環(huán)墊OVROvalringgasket橢圓形金屬環(huán)墊RGRubbergasket橡膠墊片SMGSemimetallicgasket半金屬墊片SWGSpiralwoundgasket纏繞式墊片SMSGSolidmetalserratedgasket齒形金屬墊片TEGPtfeenvelopegasket聚四氟乙烯包復(fù)墊片四．緊固件縮寫英文名稱中文名稱BBolt螺栓NUNut螺母SBStudbolt螺柱SWSRSpringwasher彈簧墊圈TBTurnbuckle花藍(lán)螺栓WSRWasher墊圈五．閥門縮寫英文名稱中文名稱AV角閥BAVBallvalve球閥BUVButterflyvalve蝶閥BVBreathervalve呼吸閥CHVCheckvalve止回閥DV隔膜閥GLVGlobevalve截止閥GVGatevalve閘閥NVNeedlevalve針形閥PRVPressurrellervalve泄壓閥PVPlugvalve旋塞閥RVPressurereducingvalve減壓閥SVSafetyvalve平安閥STSteamtrap蒸汽疏水閥SGV插板閥TWV三通閥六．管道上用小型設(shè)備縮寫詞英文名稱中文名稱DFDrainfunnel排液漏斗EJExpansionjoint補(bǔ)償器FAFlamearrester阻火器LMLinemixer管道混合器MOMixingorifice混合孔板RDRupturedisk爆破膜RORestrictionorifice限流孔板SCSamplecooler取樣冷卻器SGSlightglass視鏡SPRSeparator氣液別離器SRStrainer過濾器SRYY-typestrainerY型過濾器SRTT-typestrainerT型過濾器SRBBuckettypestrainer桶式過濾器TSRTemporarystrainer臨時(shí)過濾器七．金屬材料縮寫英文名稱中文名稱ALAluminum鋁ASAlloysteel合金鋼AUSTSSAusteniticstainless-steel奧氏體不銹鋼BRSBrass黃銅BRZBronze青銅CICaststeel鑄鐵CLASCastlowalloysteel低合金鑄鋼CSCarbonsteel碳鋼CASCaststeel鑄鋼CUCopper紫銅DIDuctileiron球墨鑄鐵FSForgedsteel鍛鋼FLASForgedlowalloysteel低合金鍛鋼LASLowalloysteel低合金鋼MIMalleableiron可鍛鑄鐵SSStainlesssteel不銹鋼八．尺寸標(biāo)注縮寫英文名稱中文名稱AVGAverage平均APPApproximate約~近似BOPBottomofpipe管底BOSBottomofsupport支架底CLCenterline中心線CLClearance凈距COPCenterofpipe管中心DNNominaldiameter公稱直徑DDiameter直徑DIMDimension尺寸ETEEndtoend端至端ELElevation標(biāo)高FOBFlatonbottom底平FOTFlatontop頂平FEFFlangeandface面到面IDInsidediameter內(nèi)徑PTELPointelevation標(biāo)點(diǎn)高M(jìn)AXMaximum最大MINMinimum最小ODOutsidediameter外徑TLTangentline切線SYMSymmetrical對稱的TOSTopofsupport支架頂TOPTopofpipe管頂九．施工縮寫英文名稱中文名稱AWArcwelding電弧焊ASSYAssembly裝配ANNYAnnealed退火B(yǎng)EBelelledend坡口端BCTBoltcoldtightening螺栓冷緊BEBelelledend坡口端BHYBolthottightening螺栓熱緊BWButtwelding對焊CECoveredelectrode焊條COCleanout清洗口CWContinuouswelding連續(xù)焊CSPColdspring冷緊EFWElecricfusionwelding電熔焊EFWElecricfusionwelding電熔焊ERWElecricResistancewelding電阻焊EITExaminationinspection檢查探傷FWFieldwelding現(xiàn)場焊接FField現(xiàn)場F/FFieldfaricated現(xiàn)場制造GSAWGasshielded-acrwelding氣體保護(hù)焊GWGaswelding氣焊HTHeattreatment熱處理HADTHardnesstesting硬度試驗(yàn)HBBrinnelhardness布氏硬度HYDTHydraulictesting水壓試驗(yàn)LWLapwelding搭接焊LPI(PT)Liquidpenterantinspectic液體滲透試驗(yàn)MPI(MT)Magneticparticleinspection磁粉探傷九．施工縮寫英文名稱中文名稱PHPreheating預(yù)熱PEPlainend平面端PEPlainend平端面PNETPneumatictesting氣壓試驗(yàn)PWHTPostweldheattreatment焊后熱處理RI(RT)Radiographicinspection(test)射線探傷RC洛氏硬度SFSuitinfield現(xiàn)場決定SWSocketwelding承插焊SEWSealwelding密封焊SFGSurfacing堆焊SRStressrelief應(yīng)力消除THRThread螺紋TWTackwelding定位焊UI(UT)Ultrasonicinspection(test)超聲探傷VEVisualexamination外觀檢查WWWeldingwire焊絲WWelding焊接十．圖表縮寫英文名稱中文名稱APPXAppendix附錄BEDDBasicengineeringdesignda根底工程設(shè)計(jì)數(shù)據(jù)BCBoltcircle螺栓分布圓CODContinuedondrawing接續(xù)圖CACorrosionallowance腐蝕裕度CMCorrosionallowance色標(biāo)CLClass等級DTLDatail詳圖DRDrain排液DWGNODrawingnumber圖號DWGIDrawingidentification所在圖號DEDDDetailengineeringdesig詳細(xì)工程設(shè)計(jì)數(shù)據(jù)FDNFoundation根底INFInformation信息JOBNOJobnumber工號LOWListofmaterial材料表MTOMaterialtake-off匯料MHRManhour工時(shí)NPSNationalstandardstraight美國標(biāo)準(zhǔn)直管螺紋NPTNationalstandardtaperpipe美國標(biāo)準(zhǔn)錐管螺紋PFDProcessflowdiagram工藝流程圖PIDPipinginstrumentdiagram管道和儀表流程圖REVNORecisionnumber修改號REFReference參考REVRevision修改RTGRating〔壓力〕等級SPDWG(ISODWG)Spooldrawing(eachlineisometricdraw)管段號SCSampleconnecting采樣接口SEQSequence序號UTLUtility公用系統(tǒng)UCUtilityconnection公用工程接頭VTVent放氣W/EWithequipment設(shè)備帶來W/IWithinstrument儀表帶來十一.操作方式及工作參數(shù)縮寫英文名稱中文名稱AUTAutomatic自動A絕壓ATMAtmosphere大氣壓CHOPChainoperated鏈條操作CSCCarsealclosed鉛封關(guān)CSOCarsealopen鉛封開DISDischarge排出〔口〕G表壓HPHighpoint高點(diǎn)LCLockclosed鎖閉LOLockopen鎖開LPLowpoint低點(diǎn)MLManualcontrol手動NCNormallyclose正常關(guān)NONormallyopen正常開PPressure壓力PNNominalpressure公稱直徑QTYQuantity數(shù)量SOSteamout蒸汽吹掃SUCSuction吸入〔口〕TTemperature溫度WTWeight重量十二.隔熱伴熱縮寫英文名稱中文名稱INSTheramlinsulation隔熱HHotinsulation保溫CColdinsulation保冷T￡ITracingandinsulation伴熱TTracing管道伴熱ESTExternalsteamtracing蒸汽外伴熱ISTInternalsteamtracing蒸汽內(nèi)伴熱SJTSteamjackettracing蒸汽夾套伴熱ETElectrictracing電伴熱十三.裝置布置縮寫英文名稱中文名稱EEast東WWest西SSouth南NNorth北HHorizontal水平VVertical豎直直立GRDGround地坪UGUnderground地下BLBatterylimitline裝置邊界線ESEWEmergencyshowerandeyewashe事故洗浴洗眼器HSHosestation軟管站MLMatchline接續(xù)分界線PSPipingsupport管道支架PRPiperack管橋STRUStructure構(gòu)架〔構(gòu)筑物〕BLDGBuilding建筑物PDPurgedevice清掃設(shè)施PTPit池SHLTShelter棚COFFCofferdam圍堰FLFloor樓板PFPlateform平臺十三.其它縮寫英文名稱中文名稱BCBoltcircle螺栓分布圓CMColourmark色標(biāo)CLClass等級CACorrosionallowance腐蝕裕度DISDischarge排出〔口〕DRDrain排液FDNFoundation根底HPHighpoint高點(diǎn)INFInformation信息〔資料〕LPLowpoint低點(diǎn)MHRManhour工時(shí)NPTNationalstandardtaperpipe美國標(biāo)準(zhǔn)錐管螺紋NPSNationalstandardstraight美國標(biāo)準(zhǔn)直管螺紋QTYQuantity數(shù)量RTGRating〔壓力〕等級REFReference參考REVRevision修改SUCSuction吸入〔口〕SMLSSeamless無縫SOSteamout蒸汽吹掃〔口〕SEQSequence序號〔順序〕UTLUtility公用系統(tǒng)UCUtilityconnection公用工程接頭VTVent放氣W/EWithe