石油化工企业配管工程常用缩写词.docx

4.石油化工公司配管工程常用缩写词SH/T 3902-93目次总则1、管子及管件2、法兰3、垫片4、坚固件5、阀门6、管道上用的设备7、隔热、伴热8、配管材料和等级9、装置布置10、尺寸标准11、图、表12、操作方式及工作参数13、施工14、其他总 则本标准合用于石油化工公司工艺装置（单元）配管工程设计，其它配管工程设计可参照使用。本标准未涉及的缩写，设计需要时，可采用其它通用的英文缩写，或参照本标准派生。1管子及管件(piping fitting)编号缩写中文名称英文名称1.1P管子Pipe1.2EL弯头ElbowELL长半径弯头Long radius elbowELS短半径弯头Short radius elbowMEL斜接弯头（虾米腰弯头）Mitre elbowREL异径弯头Reducing elbow1.3T三通TeeLT斜三通Lateral teeRT异径三通Reducing tee1.4R异径管接头（大小头）ReducerCR同心异径管接头（同心大小头）Concentric reducerER偏心异径管接头（偏心大小头）Eccentric reducer1.5CPL管箍CouplingFCPL双头管箍Full couplingHCPL单头管箍Half couplingRCPL异径管箍Reducing coupling1.6BU内外螺纹接头Bushing1.7UN活接头Union1.8HC软管接头Hose coupler1.9SE翻边短节Stub end1.10NIP短节Pipe nipple or straight nippleSNIP异径短节Swaged nipple1.11CP管帽（封头）Cap双头螺纹短节Full nipple斜接加强管接头latrolet1.12PL管堵（丝堵）Plug1.13BLK盲板BlankSB8字盲板Spectacle blind (blank)1.14RP补强板Reinforcing pad椭圆形管帽ellipsoid cap管道柔性Piping flexibility管道塑性变形Piping plastic deformation管道冷紧Piping cold spring波纹补偿器Bellows type expansion joint万向接头式补偿器Gimbal expansion joint压力平衡补偿器Pressure balanced expansion joint2 法兰(piping components)编号缩写中文名称英文名称2.1PLG法兰FlangeWNF对焊法兰Welding neck flangeSOF平焊法兰Slip-on flangeSWF承插焊法兰Socket-welding flangeT螺纹法兰Threaded flangeLJ松套法兰Lapped joint flangeREDF异径法兰Reducing flangeBF法兰盖（日法兰）Blind flange2.2FSF法兰密封面Flange sealing faceFF全平面Flat faceRF凸台面Raised faceMFF凹凸面Male and female faceLF凹面Female faceLM凸面Male faceRJ环连接面Ring joint faceTG榫槽面Tongue and groove faceTF榫面Tongue faceGF槽面Groove face3垫片编号缩写中文名称英文名称3.1G垫片GasketNMG非金属垫片Non-metallic gasketAG石棉垫片Asbestos gasketRG橡胶垫片Rubber gasketTEG聚四氟乙烯包复垫片PTFE envelope gasketSMG半金属垫片Semimetallic gasketMJG金属包垫片Meta-jacket gasketSWG缠绕式垫片Spiral wound gasketMG金属垫片Metallic gasketFMG金属平垫片Flat metallic gasketSMSG齿形金属垫片Solid metal serrated gasketLER透镜式金属环垫Lens ring gasketOCR八角形金属环垫Octagonal ring gasketOVR椭圆形金属环垫Oval ring gaksetIR/OR内外定位环Inner ring and outer ringIR内定位环Inner ringOR外定位环Outer ring4 坚固件编号缩写中文名称英文名称4.1B螺栓BoltSB螺柱Stud bolt4.2NU螺母Nut4.3TB花蓝螺母Turnbuckle4.4WSR垫圈WasherSWSR弹簧垫圈Spring washer导向支架Guide support滚动支加Rolling support可变弹簧支架Variable spring support吊耳Lug(ear)垂直载荷Vertical load均布载荷Uniform load轴向载荷Axial horizontal load侧向水平荷载Lateral horizontal load管墩Piping sleeper管道吊架Piping hanger管托Pipe shoe管卡Piping clamp5阀门编号缩写中文名称英文名称5.1GV闸阀Gate valve5.2GLV截止阀Globe valve5.3CHV止回阀Check valve5.4BUV蝶阀Butterfly valve5.5BAV球阀Ball valve5.6PV旋塞阀Plug valve (cock)5.7CV调节阀Control valve5.8SV安全阀Safety valve5.9RV减压阀Pressure reducing valve5.10ST蒸汽疏水阀Steam trap5.11PRV泄压阀Pressure relief valve5.12BV呼吸阀Breather valve5.13NV针形阀Needle valve5.14AV角阀5.15DV隔阂阀节流阀Throttle valve5.16TWV三通阀5.17SGV插板阀6管道上用的小型设备编号缩写中文名称英文名称6.1SPR气液分离器Separator6.2FA阻火器Flame arrester6.3SR过滤器StrainerSRYY型过滤器Y-type strainerSRTT型过滤器T-type strainerSRB桶式过滤器Bucket type strainerTSR临时过滤器Temporary strainer6.4SIL消声器Silencer6.5SG视镜Slight glass6.6SC取样冷却器Sample cooler6.7DF排液漏斗Drain funnel6.8LM管道混合器Line mixer6.9RO限流孔板Restriction orificeMO混合孔板Mixing orifice6.1RD爆破片（爆破膜）Rupture disk6.11EJ补偿器Expansion joint7隔热、伴热编号缩写中文名称英文名称编号缩写中文名称7.1INS隔热H保温C保冷P防烫伤隔热隔热材料防潮层保护层金属网扎带72T&I伴热7.3T管道伴热（冷）EST蒸汽外伴热IST蒸汽内伴热SJT蒸汽夹套伴热ET电伴热英文名称Thermal insulationHot insulationCold insulationPersonnel protection insulationInsulation materialMoisture-resistant laggingjacketingMetallic wire clothbandTracing and insulationTracingExternal steam tracingInternal steam tracingSteam-jacket tracingElectric tracing8配管材料和等级编号缩写中文名称英文名称8.1M金属材料Metallic materialCS碳钢Carbon steelCAS铸钢Cast steelFS锻钢Forged steelAS合金钢Alloy steelSS不锈钢Stainless steelAUSTSS奥氏体不锈钢Austenitic stainless-steelCI铸铁Cast ironMI可锻铸铁Malleable ironDI球墨铸铁Ductile ironAL铝AluminumBRS黄铜BrassBRZ青铜BronzeCU紫铜CopperLAS低合金钢Low alloy steelFLAS低合金锻钢Forged low alloy steelCLAS低合金铸钢Cast low alloy steel8.2THK壁厚ThicknessSCH表号Schedule numberSTD标准StandardXS加强Extra strongXXS特强Double extra strong9装置布置编号缩写中文名称英文名称9.1CN建北Construction north9.2E东East9.3W西West编号缩写中文名称英文名称9.4S南South9.5N北North9.6H水平Horizontal9.7V竖直、铅直、直立Vertical9.8GRD地坪Ground9.9UG地下Underground9.10BL装置边界线Battery limit line9.11ESEW事故沐浴洗眼器Emergency shower and eye washer9.12HS软管站Hose station9.13ML接续分界线Match line9.14PS管道支架（管架）Piping support9.15PR管桥Pipe rack9.16STRU构架（构筑物）Structure9.17BLDG建筑物Building9.18PD清扫设施Purge device9.19PT池Pit9.20SHLT棚Shelter9.21COFF围眼Cofferdam9.22FL楼板Floor9.23PF平台Platform10尺寸标注编号缩写中文名称英文名称10.1EL标高Elevation10.2BOP管底Bottom of pipe10.3COP管中心Center of pipe10.4TOP管顶Top of pipe10.5FOB底平Flat on bottom10.6FOT顶平Flat on top10.7CL （屯）中心线Center line10.8TL切线Tangent line10.9SYM对称的Symmetrical10.10BOS支架底Bottom of support10.11TOS支架顶Top of support10.12CL净距（净空）Clearance10.13CTC中心至中心Center to center10.14CTF中心至面Center to face10.15CTE中心至端部Center to end10.16ETE端到端End to end10.17FEF法兰端面Flange and face10.18FTF面到面Face to face10.19D直径Diameter10.20DN公称直径Nominal diameter10.21ID内径Inside diameter10.22OD外径Outside diameter10.23DIM尺寸Dimension10.24MAX最大Maximum10.25MIN最小Minimum编号缩写中文名称英文名称10.26AVG平均Average10.27APP约、近似Approximate10.28PT.EL点标高Point elevation11图表编号缩写中文名称英文名称11.1PFD工艺流程图Process flow diagram11.2PID管道和仪表流程图Piping & instrument diagram11.3COD接续图Continued on drawing11.4DTL详图Detail11.5SPDWG管段图Spool drawing (each line isometric(ISODWG)drawing)11.6DWGNO图号Drawing number11.7DWGI所在图号Drawing identification11.8LOW材料表List of material11.9MTO汇料Material take-off11.10APPX附录Appendix11.11JOB. No.工号Job Number11.12BEDD基础工程设计数据Basic engineering design data11.13DEDD具体工程设计数据Detail engineering design data11.14REV. No.修改号Revision number11.15REF参考图Reference drawingDWG11.16SC采样接Sample connection12操作方式及工作参数编号缩写中文名称英文名称12.1AUT自动Automatic12.2ML手动Manual control12.3CHOP链条操作Chain operated12.4CSC铅封关Car seal close12.5CSO铅封开Car seal open12.6LC锁闭Lock closed12.7LO锁开Lock open12.8NC正常关Normally close12.9NO正常开Normally open12.10ATM大气压Atmosphere12.11PN公称压力Nominal pressure12.12A绝压12.13G表压12.14(T)温度Temperature12.15(P)压力Pressure13施工编号 缩写13.1 W 焊接英文名称Welding编号缩写中文名称英文名称AW电弧焊Arc weldingGSAW气体保护电弧焊Gas shielded-arc weldingEFW电熔焊Electric fusion weldingERW电阻焊Electric Resistance weldingGW气焊Gas weldingLW搭接焊Lap weldingBW对焊Butt welding角焊Fillet welding焊件weldmentTW定位焊Tack weldingSW承插焊Socket weldingCW连续焊Continuous weldingSEW密封焊Seal weldingSFG堆焊SurfacingFW现场焊接Field welding13.2HT热解决Heat treatmentPH预热PreheatingSR应力消除Stress reliefPWHT焊后热解决Post weld heat treatment13.3EIT检查、探伤和实验Examination, inspection & testingVE外观检查Visual examinationUI (UT)超声探伤Ultrasonic inspection (test)RI (RT)射线探伤Radiographic inspection (test)MPI磁粉探伤Magnetic particle inspection (test)(MT)LPI液体渗透检查Liquid penetrate inspection (test)(PT)HADT硬度实验Hardness testingHYDT水压实验Hydraulic testingPNET气压实验Pneumatic testingCE焊条Covered electrodeWW焊丝Welding wireASSY装配、组合AssemblyF现场FieldF/F现场制造Field fabricatedSF现场决定Suit in fieldCSP冷紧Cold springBCT螺栓冷紧Bolt cold tighteningBHY螺栓热紧Bolt hot tighteningCO清洗Clean outANNY退火Annealed13.4PE平端面Plain end13.5BE坡端Belelled end13.6THR螺纹Thread13.7HB布氏硬度Brinnel hardness13.8RC洛氏硬度1夹杂物inclusion2气孔blowhole3咬边undercut4焊瘤overlap5白点Fish eye6烧穿Melt thru7凹坑pit8未焊满Incompletely filled groove9塌陷Excessive penetration10焊接裂纹Weld crack11焊接缺陷Weld defects12未焊透Incomplete penetration13未熔合Incomplete fusion14夹渣Slag inclusion15等离子切割Plasma cutting16保护气体Shielded gas17钎焊brazing18单面焊Welding by one side19双面焊Welding by both side20焊脚leg21焊趾Toe of weld22焊缝长度Weld length23手工焊Manual welding24自动焊Automatic welding25断续焊Intermittent welding26允许偏差tolerance27隐蔽工程Concealed work28母材Base metal29装置座标Plant coordinate30软管站Hose station31管道间距Piping spacing32管道净距（外侧与外侧）Piping clearance33管顶标高Elevation of piping center34管道振动Piping vibration35管道共振Piping resonance36喘振surging37弯头处的激振动Exciting force at elbow38减振器cushion39管道桡度Piping deflection40电化学腐蚀Galvanic corrosion41晶间腐蚀Intergranular corrosion42脱脂degreasing管道表面解决Pipe surface preparation43除锈Rust removal44底漆Prime material45管沟Pipe trench46电缆沟Electric cable duct14.其它编号缩写中文名称英文名称14.1FDN基础Foundation14.2INF信息（资料）Information14.3REF参考Reference14.4REV修改Revision14.5SEQ序号（顺序）Sequence14.6W/E设备带来With equipment14.7W/I仪表带来With instrument14.8CM色标Colour mark14.9CA腐蚀裕度Corrosion allowance14.10UTL公用系统Utility14.11UC公用工程接头Utility connection14.12QTY数量Quantity14.13WT重量Weight14.14MHR工时Man hour14.15BC螺栓分布圆Bolt circle14.16HP高点High point14.17LP低点Low point14.18SUC吸入（）Suction14.19DIS排出（）Discharge14.20SO蒸气吹扫（）Steam out14.21NPT美国标准锥管螺纹National standard taper pipe thread14.22NPS美国标准直管螺纹National standard straight pipe thread14.23DR排液Drain14.24VT放气Vent14.25RTG（压力）等级Rating14.26CL等级Class14.27无缝Seamless steel pipe14.28螺旋缝Spiral welded steel pipe渗铝钢管Aluminium impregnated steel pipe双面埋弧焊接钢管Double submerged arc welded steel pipe管道组件Pipe components