管件词汇带缩写大全

1、中文名称英文全称英文缩写管子pipe无缝钢管Seamless steel pipeSMLS管帽CapC法兰flange法兰FlangeFLG滑套法兰（包括平焊法兰）Slip-on flangeSO松套法兰Lap joint flangeLJF对焊法兰Welding neck flange WNF突面Raised faceRF凸面Male faceMF凹面Female faceFMF全平面；满平面Flat face；full faceFF光滑突面Smooth raised faceSRF均方根Root mean squareRMS算术平均粗糙高度Arithmetical average roug

2、hness heightAARH螺栓圆Bolt circleB.C.垫片gasket垫片GasketGSKT阀门-阀门结构、零件内螺纹Inside screwIS螺栓连接的阀盖Bolted bonnet BB螺栓连接的阀帽Bolted capBC焊接阀盖Welded bonnetWB升杆式（明杆）Rising stemRS非升杆式（暗杆）Non-rising stemNRS阀门-其他用途的阀安全泄气阀Safety valveSV安全泄液阀Relief valveRV管道特殊元件piping special element软管接头Hose connectionHC管道特殊件-端部连接end co

3、nnection坡口端Beveled endBE平端Plain endPE螺纹端Threaded end TE环垫接头Ring jointRJ法兰式的FlangedFLGD对焊的Butt weldedBW螺纹的ThreadedTHD承插焊的Socket weldedSW小端为平的Small end plainSEP大端为平的Large end plainLEP两端平Both ends plain BEP小端带螺纹的Small end threadSET大端带螺纹的Large end threadLET两端带螺纹的Both ends threadBET一端带螺纹One end threadOET

4、穿线管EMT Conduit螺纹美国标准椎管螺纹American standard taper pipe threadNPT英制惠氏标准螺纹British BSW金属材料-黑色金属ferrous metal 碳素钢Carbon steelCS不锈钢Stainless steelS.S.铸铁Cast ironC.I.可锻铸铁Malleable iron MI非金属材料non-metallic material丙烯腈-丁二烯-苯乙烯Acrylonitrile-butadiene-styreneABS聚乙烯PolyethylenePE聚氯乙烯Polyvinyl chloridePVC苯乙烯橡胶Sty

5、rene-rubberSR聚丁烯PolybutylenePB聚丙烯PolypropylenePP聚苯乙烯PolystyrenePS氯化聚醚Chlorinated polyetherCPE聚酰胺PolyamidePA聚碳酸酯PolycarbonatePC聚甲基丙烯酸甲酯Poymethyl methacrylatePMMA醋酸丁酸纤维素Cellulose acetate butyrateCAB氯化聚氯乙烯Chlorinated polyvinyl chloride CPVC聚偏二氟乙烯Polyvinylidene fluoride FVDF聚烯烃Polyolefin PO聚四氟乙烯Polytetr

6、afluoroethylenePTFE乙丙橡胶Ethylene propylene rubber EPR管道材料规定piping material specification 公称直径Nominal diameter DN公称压力Nominal pressurePN压力级、等级、类别Class CL低压Low pressure L.P.中压Medium pressure M.P.高压High pressure H.P.大气压Atmosphere ATM壁厚Wall thickness WT壁厚系列号Schedule number SCH. No.材料统计material take-off （M

7、TO）材料表Bill of material BM综合管道材料表Consolidated piping material summarysheetCPMSS材料情况报告表Material status reportMSR数量Quantity QTY图名管道布置平面Piping arrangement plan RAP初版设备布置图Preliminary plot plan A issue内部审查版设备布置图Internal approval plot plan B issue用户审查版设备布置图Owner approval plot planC issue 确认版设备布置图Confirm pl

8、ot plan D issue研究版设备布置图Planning plot plan E issue 设计版设备布置图Designing plot plan F issue施工版设备布置图Construction plot plan G issue厂房、站、单元软管站、公用工程站Hose station HS设备布置项目区界内侧Iniside battery limit I.S.B.L.项目区界Battery limit BL管道布置管件直接Fitting to fitting FTF接续图Continue on drawing COD接续线Match lineM.L.计算机辅助设计Comput

9、er aided design CAD图面标注标高，立面Elevation EL架顶面Top of supportTOS梁顶面Top of beam TOB底平Flat on bottom FOB顶平Flat on topFOT工作点Working point W.P.面至面Face to face F-F中心至端面Center to end C-E中心至面Center to face C-F中心至中心，中至中Center to centerC-C中心线Centerline CL焊接welding电熔焊Electric fusion weldingEFW气熔焊Fusion gas welding FGW电阻焊Electirc resistance welding ERW有保护的金属电弧焊Shielded metal arc weldingSMAW手工或自动惰性气体保护钨极电弧焊Manual and automatic inert gas tungsten arc welding GTAW金属极惰性气体保护电弧焊Gas metal arc welding GMAW检验inspection无损检验Non