管道工程常用术语

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1、管道工程常用术语管道conduit,pipeline,duct管道结构pipeline(conduit)stucture埋地管道,地下管道buriedconuit(pipeline),under-groundconduit(pipeline)地上管道above=groundconduit(pipeline)水下管道submergedpipeline,subaqueouspipeline海底管道submarinepipeline架空管道overheadpipeline管桥pipebridge工业管道industrialpipeline给水管道watersupplyconduit(pipeli

2、ne)输水管道watertransmissionconduit(pipeline)配水管道waterdistributionpipeline排水管道sewerconduit(pipeline)雨水管道stormsewerconduit(pipeline)河流管道combineddrainageconduit(pipeline)污水管道sewageconduit(pipeline)涵洞culvert建筑给水管道pipelineforwatersupplyinbuilding建筑排水管道pipelineforwastewater(sewerage)inbuilding雨落管downpipe,d

3、ownspout冷却水管道coolingwaterpipeline输油管道petroleumtransmissionpipeline输气管道gastransmissionpipeline供热管道heat-supplypipeline采暖管道heatingpipeline通风管道ventilatingduct细颗粒固体输送管道finelydividedsolidtransmissionpipeline管沟pipeduct电缆沟cableduct通行地沟accessibleduct不通行地沟unpassableduct综合管道，共同沟combinedduct电工套管electricalcond

4、uits无压管道non-pressureconduit(pipeline)自流管道，重力流管道free-flowconduit(pipeline),gravity-flowconduit(pipeline)管道穿越pipelineundercrossing管道跨越pipelineaerial(over)crossing管道支架pipelinetrestle管道支墩pipelinepier刚性管rigidpipe柔性管flexiblepipe半柔性管，半刚性管semi-flexiblepipe,semi-rigidpipe内衬liner涂层coating,surfacelayer管道接头pi

5、pelinejoint管件pipefitting管道附件pipeaccessory管道附属构筑物pipelineappurtenance止推墩，固定墩thrustblocks,anchor管道防腐corrosionprevetiveofpipes管道隔热，管道保温thermalinsulationofpipes钢管steelpipe焊接钢管weldedsteelpipe无缝钢管seamlesssteelpipe螺旋焊接钢管spiralweldedsteelpipe直缝焊接钢管longitudinalweldedsteelpipe电阻焊electircresistencewelding,ER

6、W不锈钢管stainlesssteelpipe合金钢管alloysteelpipe铸铁管castironpipe(CIP)灰口铸铁管greycastironpipe(CIP)稀土铸铁管rareearthcastironpipe球墨铸铁管，可延性铸铁管nodularcastironpipe,ductilecastironpipe(DIP)铸态球墨铸铁管unannealednodular(ductile)castironpipe混凝土管concretepipe(CP)钢筋混凝土管reinforcedconcretepipe(RCP)预应力混凝土管prestressedconcretepipe(

7、PCP)自应力混凝土管self-prestressedconcretepipe,chemicallyprestressedconcretepipe预应力钢筒混凝土管prestressedconcretecylinderpipe(PCCP)内衬式预应力钢筒混凝土管linedtypePCCP(PCCR-L),lined-cylinderpipe(LCP)埋置式预应钢管混凝土管embeddedtypePCCP(PCCP-E),