化工管件缩写明细.docx

1、化工管件缩写明细化工管件缩写明细一、总如此本标准适用于石油化工企业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。本标准未包括的缩写，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。二、管件明细说明：1管子与管件；2法兰；3垫片；4紧固件；5阀门；6管道上用的小型设备；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操作方式与工作参数；13施工；14其他。1 管子与管件编号缩写中文名称英文名称P管子PipeEL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Mitr

2、e elbowREL异径弯头Reducing elbowT三通Tee1LT斜三通Lateral tee1.3.2RT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 reducer1.5 CPL管箍Coupling1.5.1FCPL双头管箍Full coupling1.5.2HCPL 单头管箍Half coupling1.5.3RCPL异径管箍Reducing coupling1.6BU内外螺纹接头Bushing1.7UN活接头UnionHC软管接头Hose co

3、upler1.9 SE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CapPL管堵丝堵PlugBLK盲板Blank1.13.1SB8字盲板Spectacle blind (blank)RP补强板Reinforcing pad2 法兰编号缩写中文名称英文名称FLG法兰FlangeWNF对焊法兰Welding neck flange2.1.2SOF平焊法兰Slip-on flangeSWF承插焊法兰Socket-welding flange2.1.4T螺纹法兰Threaded fl

4、ange2.1.5LJ松套法兰Lapped joint flangeREDF异径法兰Reducing flange2.1.7BF法兰盖日法兰Blind flange2.2FSF法兰密封面Flange scaling faceFF全平面Flat face2.2.2RF凸台面Raised face2.2.3MFF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 face2.2.8TF榫面Tongue face2.2.9GF槽面Groove face3 垫片编号

5、缩写中文名称英文名称3.1G垫片Gasket3.1.1NMG非金属垫片Non-metallic gasket3.1.1.1AG石棉垫片Asbestos gasket3.1.1.2RG橡胶垫片Rubber gasketTEG聚四氟乙烯包复垫片PTFE envelope gasket3.1.2SMG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 serr

6、ated 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 ring3.1.3.7IR内定位环Inner ring3.1.3.8OR外定位环Outer ring4 紧固件编号缩写中文名称英文名称4.1B螺栓BoltSB螺柱Stud boltNU螺母NutTB花蓝螺母TurnbuckleWSR垫圈WasherSWSR弹簧垫圈Spring washer5 阀门编号缩写中文名称英文名称GV闸阀Gate valve

7、GLV截止阀Globe valveCHV止回阀Check valveBUV蝶阀Butterfly valveBAV球阀Ball valvePV旋塞阀Plug valve (cock)CV调节阀Control valveSV安全阀Safety valveRV减压阀Pressure reducing valveST蒸汽疏水阀Steam trapPRV泄压阀Pressur relief valveBV呼吸阀Breather valveNV针形阀Needle valveAV角阀Angle valveDV隔膜阀Diaphragmvalve5.16TWV三通阀Three-way valveSGV插板阀6

8、管道上用的小型设备编号缩写中文名称英文名称SPR气液别离器SeparatorFA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 strainerSIL消声器SilencerSG视镜Slight glassSC取样冷却器Sample coolerDF排液漏斗Drain funnelLM管道混合器Line mixerRO限流孔板Restriction orificeMO混合孔板Mixing orif

9、ice0RD爆破片爆破膜Rupture diskEJ补偿器Expansion joint7 隔热、伴热编号缩写中文名称英文名称INS隔热Thermal insulationH保温Hot insulationC保冷Cold insulationP防烫伤隔热Personnel protection insulationT&I伴热Tracing and insulationT管道伴热冷TracingEST蒸汽外伴热External steam tracing7.3.2IST蒸汽内伴热Internal steam tracingSJT蒸汽夹套伴热Steam-jacket tracingET电伴热Ele

10、ctric tracing8 配管材料和等级编号缩写中文名称英文名称M金属材料Metallic materialCS碳钢Carbon steelCAS铸钢Cast steelFS锻钢Forged steel8.1.4AS合金钢Alloy steelSS不锈钢Stainless steelAUST奥氏体不锈钢AusteniticCI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 a

11、lloy steelCLAS低合金铸钢Cast low alloy steelTHK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建北Construction northE东EastW西WestS南SouthN北NorthH水平HorizontalV竖直、铅直、直立VerticalGRD地坪GroundUG地下UndergroundBL装置边界限Battery limit lineESEW事故沐浴洗眼器Emergency shower a

12、nd eye washerHS软管站Hose stationML接续分界限Match linePS管道支架管架Piping supportPR管桥Pipe rackSTRU构架构筑物StructureBLDG建筑物BuildingPD清扫设施Purge devicePT池Pit9.20SHLT棚ShelterCOFF围堰CofferdamFL楼板FloorPF平台Plateform10 尺寸标注编号缩写中文名称英文名称EL标高ElevationBOP管底Bottom of pipeCOP管中心Center of pipeTOP管顶Top of pipeFOB底平Flat on bottomFO

13、T顶平Flat on topCL(屯)中心线Center lineTL切线Tangent line10.9SYM对称的SymmetricalBOS支架底Bottom of supportTOS支架顶Top of supportCL净距净空ClearanceCTC中心至中心Center to centerCTF中心至面Center to faceCTE中心至端部Center to endETE端到端End to endFEF法兰端面Flange and faceFTF面到面Face to faceD直径DiameterDN公称直径Nominal diameterID内径Inside diamet

14、erOD外径Outside diameterDIM尺寸DimensionMAX最大MaximumMIN最小MinimumAVG平均AverageAPP约、近似Approximate点标高Point elevation11 图表编号缩写中文名称英文名称PFD工艺流程图Process flow diagramPID管道和仪表流程图Piping & instrument diagramCOD接续图Continued on drawingDTL详图DatailSPDWG管段图Spool drawing (each line isometric drawing)DWGNO图号Drawing number

15、DWGI所在图号Drawing identificationLOW材料表List of materialMTO汇料Material take-offAPPX附录AppendixJOB. No.工号Job NumberBEDD根底工程设计数据Basic engineering design dataDEDD详细工程设计数据Detail engineering design dataREV. No.修改号Recision numberREF参考图Reference drawingSC采样接口Sample connection12 操作方式与工作参数编号缩写中文名称英文名称AUT自动Automati

16、cML手动Manual controlCHOP链条操作Chain operatedCSC铅封关Car seal closeCSO铅封开Car seal openLC锁闭Lock closedLO锁开Lock openNC正常关Normally closeNO正常开Normally open12.10ATM大气压AtmospherePN公称压力Nominal pressureA绝压Absolute pressureG表压Gauge(T)温度Temperature(P)压力Pressure13 施工编号缩写中文名称英文名称W焊接WeldingAW电弧焊Arc weldingGSAW气体保护电弧焊G

17、as shielded-acr weldingEFW电熔焊Elecric fusion weldingERW电阻焊Electric Resistance weldingGW气焊Gas weldingLW搭接焊Lap weldingBW对焊Butt welding13.1.8TW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 weldingHT热处理Heat treatmentPH预热PreheatingSR应力消除Stress reliefP

18、WHT焊后热处理Post weld heat treatmentEIT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 (MT)磁粉探伤Magnetic particle inspection (test)LPI (PT)LPI (PT)Liquid penterant inspection (test)13.3.6HADT硬度实验Hardness

19、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Assembly13.F现场FieldF/F现场制造Field faricated13.3.14SF现场决定Suit in fieldCSP冷紧Cold spring13.3.16BCT螺栓冷紧Bolt cold tighteningBHY螺栓热紧Bolt hot tighteningCO清洗口Clean outANNY退火AnnealedPE平端面Plain endBE坡口端Belelle

20、d endTHR螺纹ThreadHB布氏硬度Brinnel hardnessRC洛氏硬度14 其他编号缩写中文名称英文名称FDN根底FoundationINF信息资料InformationREF参考ReferenceREV修改RevisionSEQ序号顺序SequenceW/E设备带来With equipmentW/I仪表带来With instrumentCM色标Colour markCA腐蚀裕度Corrosion allowanceUTL公用系统UtilityUC公用工程接头Utility connectionQTY数量QuantityWT重量Weight14.14MHR工时Man hourBC螺栓分布圆Bolt circleHP高点High pointLP低点Low pointSUC吸入口SuctionDIS排出口DischargeSO蒸气吹扫口Steam outNPT美国标准锥管螺纹National standard taperpipe threadNPS美国标准直管螺纹National standard straight pipe threadDR排液DrainVT放气VentRTG压力等级RatingCL等级Class