化工工藝管道及標準符號英文說明(編輯修改稿)
2025-05-11 05:56 本頁面
【文章內(nèi)容簡介】 and insulationT管道伴熱（冷）TracingEST蒸汽外伴熱External steam tracingIST蒸汽內(nèi)伴熱Internal steam tracingSJT蒸汽夾套伴熱Steamjacket tracingET電伴熱Electric tracing8配管材料和等級編號縮寫中文名稱英文名稱M金屬材料Metallic materialCS碳鋼Carbon steelCAS鑄鋼Cast steelFS鍛鋼Forged steelAS合金鋼Alloy steelSS不銹鋼Stainless steelAUSTstainlesssteelSS奧氏體不銹鋼AusteniticCI鑄鐵Cast ironMI可鍛鑄鐵Malleable ironDI球墨鑄鐵Ductile ironAL鋁AluminumBRS黃銅BrassBRZ青銅BronzeCU紫銅CopperLAS低合金鋼Low alloy steelFLAS低合金鍛鋼Forged low alloy steelCLAS低合金鑄鋼Cast low alloy steelTHK壁厚ThicknessSCH表號Schedule numberSTD標準StandardXS加強Extra strongXXS特強Double extra strong9裝置布置編號縮寫中文名稱英文名稱CN建北Construction northE東EastW西WestS南SouthN北NorthH水平HorizontalV豎直、鉛直、直立VerticalGRD地坪GroundUG地下UndergroundBL裝置邊界線Battery limit lineESEW事故沐浴洗眼器Emergency shower and eye washerHS軟管站Hose stationML接續(xù)分界線Match linePS管道支架（管架）Piping supportPR管橋Pipe rackSTRU構架（構筑物）StructureBLDG建筑物BuildingPD清掃設施Purge devicePT池PitSHLT棚ShelterCOFF圍堰CofferdamFL樓板FloorPF平臺Plateform10尺寸標注編號縮寫中文名稱英文名稱EL標高ElevationBOP管底Bottom of pipeCOP管中心Center of pipeTOP管頂Top of pipeFOB底平Flat on bottomFOT頂平Flat on topCL(屯)中心線Center lineTL切線Tangent lineSYM對稱的SymmetricalBOS支架底Bottom of supportTOS支架頂Top of supportCL凈距（凈空）ClearanceCTC中心至中心Center t
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