工程英文缩写

PAGE/NUMPAGES   字号：大大 中中 小小石油化工企业配管工程常用英语缩写 1管子及管件编号缩写中文名称英文名称1.1P管子Pipe1.2EL弯头Elbow1.2.1ELL长半径弯头Longradiuselbow1.2.2ELS短半径弯头Shortradiuselbow1.2.3MEL斜接弯头（虾米腰弯头）Mitreelbow1.2.4REL异径弯头Reducingelbow1.3T三通Tee1.3.1LT斜三通Lateraltee1.3.2RT异径三通Reducingtee1.4R异径管接头（大小头）Reducer1.4.1CR同心异径管接头（同心大小头）Concentricreducer1.4.2ER偏心异径管接头（偏心大小头）Eccentricreducer1.5CPL管箍Coupling1.5.1FCPL双头管箍Fullcoupling1.5.2HCPL单头管箍Halfcoupling1.5.3RCPL异径管箍Reducingcoupling1.6BU内外螺纹接头Bushing1.7UN活接头Union1.8HC软管接头Hosecoupler1.9SE翻边短节Stubend1.10NIP短节Pipenippleorstraightnipple1.10.1SNIP异径短节Swagednipple1.11CP管帽（封头）Cap1.12PL管堵（丝堵）Plug1.13BLK盲板Blank1.13.1SB8字盲板Spectacleblind(blank)1.14RP补强板Reinforcingpad2法兰编号缩写中文名称英文名称2.1PLG法兰Flange2.1.1WNF对焊法兰Weldingneckflange2.1.2SOF平焊法兰Slip-onflange2.1.3SWF承插焊法兰Socket-weldingflange2.1.4T螺纹法兰Threadedflange2.1.5LJ松套法兰Lappedjointflange2.1.6REDF异径法兰Reducingflange2.1.7BF法兰盖（日法兰）Blindflange2.2FSF法兰密封面Flangescalingface2.2.1FF全平面Flatface2.2.2RF凸台面Raisedface2.2.3MFF凹凸面Maleandfemaleface2.2.4LF凹面Femaleface2.2.5LM凸面Maleface2.2.6RJ环连接面Ringjointface2.2.7TG榫槽面Tongueandgrooveface2.2.8TF榫面Tongueface2.2.9GF槽面Grooveface3垫片编号缩写中文名称英文名称3.1G垫片Gasket3.1.1NMG非金属垫片Non-metallicgasket3.1.1.1AG石棉垫片Asbestosgasket3.1.1.2RG橡胶垫片Rubbergasket3.1.1.3TEG聚四氟乙烯包复垫片PTFEenvelopegasket3.1.2SMG半金属垫片Semimetallicgasket3.1.2.1MJG金属包垫片Meta-jacketgasket3.1.2.2SWG缠绕式垫片Spiralwoundgasket3.1.3MG金属垫片Metallicgasket3.1.3.1FMG金属平垫片Flatmetallicgasket3.1.3.2SMSG齿形金属垫片Solidmetalserratedgasket3.1.3.3LER透镜式金属环垫Lensringgasket3.1.3.4OCR八角形金属环垫Octagonalringgasket3.1.3.5OVR椭圆形金属环垫Ovalringgakset3.1.3.6IR/OR内外定位环Innerringandouterring3.1.3.7IR内定位环Innerring3.1.3.8OR外定位环Outerring4坚实件编号缩写中文名称英文名称4.1B螺栓Bolt4.1.1SB螺柱Studbolt4.2NU螺母Nut4.3TB花蓝螺母Turnbuckle4.4WSR垫圈Washer4.4.1SWSR弹簧垫圈Springwasher5阀门编号缩写中文名称英文名称5.1GV闸阀Gatevalve5.2GLV截止阀Globevalve5.3CHV止回阀Checkvalve5.4BUV蝶阀Butterflyvalve5.5BAV球阀Ballvalve5.6PV旋塞阀Plugvalve(cock)5.7CV调整阀Controlvalve5.8SV平安阀Safetyvalve5.9RV减压阀Pressurereducingvalve5.10ST蒸汽疏水阀Steamtrap5.11PRV泄压阀Pressurreliefvalve5.12BV呼吸阀Breathervalve5.13NV针形阀Needlevalve5.14AV角阀5.15DV隔膜阀5.16TWV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气液分别器Separator6.2FA阻火器Flamearrester6.3SR过滤器Strainer6.3.1SRYY型过滤器Y-typestrainer6.3.2SRTT型过滤器T-typestrainer6.3.3SRB桶式过滤器Buckettypestrainer6.3.4TSR临时过滤器Temporarystrainer6.4SIL消声器Silencer6.5SG视镜Slightglass6.6SC取样冷却器Samplecooler6.7DF排液漏斗Drainfunnel6.8LM管道混合器Linemixer6.9RO限流孔板Restrictionorifice6.9.1MO混合孔板Mixingorifice6.1RD爆破片（爆破膜）Rupturedisk6.11EJ补偿器Expansionjoint7隔热、伴热编号缩写中文名称英文名称7.1INS隔热Thermalinsulation7.1.1H保温Hotinsulation7.1.2C保冷Coldinsulation7.1.3P防烫伤隔热Personnelprotectioninsulation7.2T&I伴热Tracingandinsulation7.3T管道伴热（冷）Tracing7.3.1EST蒸汽外伴热Externalsteamtracing7.3.2IST蒸汽内伴热Internalsteamtracing7.3.3SJT蒸汽夹套伴热Steam-jackettracing7.3.4ET电伴热Electrictracing8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Metallicmaterial8.1.1CS碳钢Carbonsteel8.1.2CAS铸钢Caststeel8.1.3FS锻钢Forgedsteel8.1.4AS合金钢Alloysteel8.1.5SS不锈钢Stainlesssteel8.1.6AUSTSS奥氏体不锈钢Austeniticstainless-steel8.1.7CI铸铁Castiron8.1.8MI可锻铸铁Malleableiron8.1.9DI球墨铸铁Ductileiron8.1.10AL铝Aluminum8.1.11BRS黄铜Brass8.1.12BRZ青铜Bronze8.1.13CU紫铜Copper8.1.14LAS低合金钢Lowalloysteel8.1.15FLAS低合金锻钢Forgedlowalloysteel8.1.16CLAS低合金铸钢Castlowalloysteel8.2THK壁厚Thickness8.2.1SCH 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 号Schedulenumber8.2.2STD 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 Standard8.2.3XS加强Extrastrong8.2.4XXS特强Doubleextrastrong9装置布置编号缩写中文名称英文名称9.1CN建北Constructionnorth9.2E东East9.3W西West9.4S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Batterylimitline9.11ESEW事故沐浴洗眼器Emergencyshowerandeyewasher9.12HS软管站Hosestation9.13ML接续分界线Matchline9.14PS管道支架（管架）Pipingsupport9.15PR管桥Piperack9.16STRU构架（构筑物）Structure9.17BLDG建筑物Building9.18PD清扫设施Purgedevice9.19PT池Pit9.20SHLT棚Shelter9.21COFF围堰Cofferdam9.22FL楼板Floor9.23PF平台Plateform10尺寸标注编号缩写中文名称英文名称10.1EL标高Elevation10.2BOP管底Bottomofpipe10.3COP管中心Centerofpipe10.4TOP管顶Topofpipe10.5FOB底平Flatonbottom10.6FOT顶平Flatontop10.7CL(屯)中心线Centerline10.8TL切线Tangentline10.9SYM对称的Symmetrical10.10BOS支架底Bottomofsupport10.11TOS支架顶Topofsupport10.12CL净距（净空）Clearance10.13CTC中心至中心Centertocenter10.14CTF中心至面Centertoface10.15CTE中心至端部Centertoend10.16ETE端到端Endtoend10.17FEF法兰端面Flangeandface10.18FTF面到面Facetoface10.19D直径Diameter10.20DN公称直径Nominaldiameter10.21ID内径Insidediameter10.22OD外径Outsidediameter10.23DIM尺寸Dimension10.24MAX最大Maximum10.25MIN最小Minimum10.26AVG平均Average10.27APP约、近似Approximate10.28PT.EL点标高Pointelevation11图表编号缩写中文名称英文名称11.1PFD 工艺 钢结构制作工艺流程车尿素生产工艺流程自动玻璃钢生产工艺2工艺纪律检查制度q345焊接工艺规程 流程图Processflowdiagram11.2PID管道和仪表流程图Piping&instrumentdiagram11.3COD接续图Continuedondrawing11.4DTL详图Datail11.5SPDWG(ISODWG)管段图Spooldrawing(eachlineisometricdrawing)11.6DWGNO图号Drawingnumber11.7DWGI所在图号Drawingidentification11.8LOW材料表Listofmaterial11.9MTO汇料Materialtake-off11.10APPX附录Appendix11.11JOB.No.工号JobNumber11.12BEDD基础工程 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 数据Basicengineeringdesigndata11.13DEDD具体工程设计数据Detailengineeringdesigndata11.14REV.No.修改号Recisionnumber11.15REFDWG参考图Referencedrawing11.16SC采样接口Sampleconnection12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Manualcontrol12.3CHOP链条操作Chainoperated12.4CSC铅封关Carsealclose12.5CSO铅封开Carsealopen12.6LC锁闭Lockclosed12.7LO锁开Lockopen12.8NC正常关Normallyclose12.9NO正常开Normallyopen12.10ATM大气压Atmosphere12.11PN公称压力Nominalpressure12.12A绝压　12.13G表压　12.14(T)温度Temperature12.15(P)压力Pressure13施工编号缩写中文名称英文名称13.1W焊接Welding13.1.1AW电弧焊Arcwelding13.1.2GSAW气体爱护电弧焊Gasshielded-acrwelding13.1.3EFW电熔焊Elecricfusionwelding13.1.4ERW电阻焊ElectricResistancewelding13.1.5GW气焊Gaswelding13.1.6LW搭接焊Lapwelding13.1.7BW对焊Buttwelding13.4.8TW定位焊Tackwelding13.1.9SW承插焊Socketwelding13.1.10CW连续焊Continuouswelding13.1.11SEW密封焊Sealwelding13.1.12SFG堆焊Surfacing13.1.13FW现场焊接Fieldwelding13.2HT热处理Heattreatment13.2.1PH预热Preheating13.2.2SR应力消退Stressrelief13.2.3PWHT焊后热处理Postweldheattreatment13.3EIT检查、探伤和试验Examination,inspection&testing13.3.1VE外观检查Visualexamination13.3.2UI(UT)超声探伤Ultrasonicinspection(test)13.3.3RI(RT)射线探伤Radiographicinspection(test)13.3.4MPI(MT)磁粉探伤Magneticparticleinspection(test)13.3.5LPI(PT)液体渗透检验Liquidpenterantinspection(test)13.3.6HADT硬度试验Hardnesstesting13.3.7HYDT水压试验Hydraulictesting13.3.8PNET气压试验Pneumatictesting13.3.9CE焊条Coveredelectrode13.3.10WW焊丝Weldingwire13.3.11ASSY装配、组合Assembly13.3.12F现场Field13.3.13F/F现场制造Fieldfaricated13.3.14SF现场确定Suitinfield13.3.15CSP冷紧Coldspring13.3.16BCT螺栓冷紧Boltcoldtightening13.3.17BHY螺栓热紧Bolthottightening13.3.18CO清洗口Cleanout13.3.19ANNY退火Annealed13.4PE平端面Plainend13.5BE坡口端Belelledend13.6THR螺纹Thread13.7HB布氏硬度Brinnelhardness13.8RC洛氏硬度14其他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（依次）Sequence14.6W/E设备带来Withequipment14.7W/I仪表带来Withinstrument14.8CM色标Colourmark14.9CA腐蚀裕度Corrosionallowance14.10UTL公用系统Utility14.11UC公用工程接头Utilityconnection14.12QTY数量Quantity14.13WT重量Weight14.14MHR工时Manhour14.15BC螺栓分布圆Boltcircle14.16HP高点Highpoint14.17LP低点Lowpoint14.18SUC吸入（口）Suction14.19DIS排出（口）Discharge14.20SO蒸气吹扫（口）Steamout14.21NPT美国标准锥管螺纹Nationalstandardtaperpipethread14.22NPS美国标准直管螺纹Nationalstandardstraightpipethread14.23DR排液Drain14.24VT放气Vent14.25RTG（压力）等级Rating14.26CL等级Class14.27SMLS无缝Seamless14.28螺旋缝5.7图面标注肯定标高abseluteelevation海平面标高over-seameanlevel(OSL)标高，立面elevation(EL)混凝土顶面topofconcrete架顶面topofsupport(TOS)钢结构顶面topofsteel梁项面topofbeam(TOB)支撑点pointofsuppon(POS)管顶topofpipe(TOP)管底bouomofpipe(BOP)沟底boaomoftrench管子内底invert(insidebottomofpipe)底平flatonbottom(FOB)顶平flatontop(FOT)工作点workingpoint(W.P.)面至面facetoface(F-F)中心至端面centertoend(C-E)中心至面centertoface(C-F)中心至中心.中至中centertocenter(C-C)坐标coordinate坐标原点originofcoordinate出口中心线centerlineofdischarge入口中心线centerlineofsuction中心线centerline(CL)入口inlet,suction出口outlet,discharge排出口exhaust距离distance5.8相关专业的专业词汇5.8.1工艺(1)图及表流程图flowdiagram工艺流程图processflowdiagram(PFD)管道及仪表流程图pipingandinstrumentflowdiagram(PID)公用工程流程图utilityflowdiagram(UFD)管线表linelist;lineschedule命名表；管道表nomenclature设备表equipmentlist(schedule)(2)流体fluid空气air仪表空气instrumentair工艺空气processair低压蒸汽lowpressuresteam中压蒸汽mediumpressuresteam高压蒸汽highpressuresteam伴热蒸汽tracingsteam饱和蒸汽saturatedsteam过热蒸汽superheatedsteam氧气oxygen氢气hydrogen氮气nitrogen燃料气fuelgas自然气naturalgas火炬气flaregas酸性气sourgas液化石油气liquefiredpetroleumgas(LPG)氨气ammoniagas冷却水cooling循环水circulatingwater锅炉给水boilerfeedwater热水hotwater蒸汽冷凝水steamcondensate盐水brine工艺水processwater化学污水chemicalsewage防腐剂corrosioninhibitor重油heavyoil石脑油naphtha燃料油fueloil润滑油lubricatingoil密封油sealingoil冷冻剂refrigerant载热体heatingmedium溶剂solvent溶液solution母液motherliquor单体monomer聚合物polymer均聚物homopolymer共聚物copolymer工艺液体processliquid工艺气体processgas硫酸sulphuricacid盐酸chlorhydricacid硝酸nitricacid烧碱causticsoda(3)流体特性fluidcharacteristics蒸汽压vaporpressure临界温度criticaltemperature临界点criticalpoint临界压力criticalpressure比热specificheat湿度humidity密度density比重specificgravity粘度viscosity闪点flashpoint融点meltingpoint凝固点freezingpoint浓度concentration爆炸极限limitofexplosion有毒的toxic可燃的；易燃的flammable(4)其它回收recovery再生regeneration循环cireulatlon再循环；再生recycle补充make-up制备preparation蒸汽吹扫steamingout吹扫purge抽空；排空evacuation吹出blow-off排污blowdown破真空vacuumbreaker大气腿barometricleg备用stand-by化学清洗chemicalcleaning净正吸入压头netpositivesuctionhead(NPSH)进料feed成品product污染contamination大气污染atmosphericpollution环境温度ambienttemperature5.8.2建筑、结构建筑物building钢结构steelstructure已有钢结构existingsteelstructure钢筋混凝土结构reinforcedconcreteconstruction楼面floor平台platform(PF)地面groundlevel栏杆handrail楼梯stair.stairway直梯ladder柱column;post;stanchion基础foundation;footing粱beam斜撑；支撑bracing桁架；主粱girder构件member隔墙partitionwall墙wall篦子板grate;grating吊装孔erectionopening吊梁hoistingbeam棚shelter窗window天窗skylight门door防火门firedoor地漏floordrain防火层fire-proofing总图generalplotplan路肩shoulder桩pile灌浆grouting风荷载windload雪荷载snowload动力荷载dynamicload静荷载deadload活荷载liveload风速windvelocity主导风向mostfrequentwinddirection5.8.3仪表盘（操作盘）panel就地盘localpanel仪表盘instrumentpanel常开normallyopen常闭normallyclosed电缆槽（架）cabletray(channel);cablerack仪表电缆槽（架）instrumentcabletray(duct)压力计manometer;pressuregauge热电偶thermocouple温度计thermometer液位计levelgauge玻璃液位计gageglass温度计爱护管thermowell流量计flowmeter孔板orifice变送器transmitter联锁interlock仪器；设备apparatus仪器分析instrumentalanalysis自动分析automaticanalysis气体分析gasanalysis化学分析chemicalanalysis气相色谱仪gaschromatograph液相色谱仪liquidchromatograph质谱分析massspectrometricanalysis5.8.4电气危急区划分hazardousareaclassification危急区平面图hazardousareaplan电气盘electricalpanel配电盘switchboard电缆沟cabletrench电流current直流directcurrent沟通alternatingcurrent频率frequency相位phase功率因数powerfactor电压voltage电阻resistance电容capacitance静电staticelectricity接地grounding;easthing照明lighting;illumination避雷针lightningpreventer电话telephone电线wire接线箱（盒）junctionbox导线管conduittube5.8.5设备固定鞍座fixedsaddle滑动鞍座slidingsaddle管口nozzle人孔manhole(MH)手孔handhole(HH)检查孔inspectionhole吊柱davit切线tangentline焊接线weldingiine件号parthumbet椭圆形封头ellipsoidalhead加强圈reinforcingring接地板earthlug吊耳liftinglug气缸cylinder轴shaft轴承bearing附件，附属设备accessory编位号设备itemizedequipment无位号设备non-itemizedequipment5.8.6水道(1)流体原水rawwater硬水hardwater软水softwater饮用水potablewater循环冷却水给水coolingwatersupply循环冷却水回水coolingwaterreturn脱盐水demineralizedwater苦咸水（碱性水）brackishwater生活污水sanitarysewer工业废水industrialwastewater雨水rainwater污染雨水contaminatedrainwater消防水firewater(2)装置、设施软扮装置softener沉淀器settler沉淀池clarifier脱盐装置demineralizer水处理watertraatment冷却塔coolingtower中和池neutralizationtank化粪池septictank渗滤井soak-awaypit井well阀井valvepit清扫口cleanout（3）消防消火栓hydrant水炮watermonitor洒水器sprinkler水喷淋watering灭火器fireextinguisher消防水泵firepump消防车firefightingtruck泡沫消防foamfire-fighting泡沫栓foamhydrant泡沫炮foammonitor消防软管接头firehoseconnection管道等级及材料统计（中英文比照）管道等级及材料统计4.1管道材料规定PipingMaterialSpecification管道等级pipingclass;pipingclassification管道等级号classdesignation公称直径nominaldiameter(DN);nominal(pipe)size公称压力nominalpressure(PN)压力级，等级，类别class(CL)低压lowpressure(L.P.)中压mediumpressure(M.P.)高压highpressure(H.P.)大气压atmosphere(ATM)真空vacuum工作压力operatingpressure;workingpressure设计压力designpressure工作温度operatingtemperature设计温度designtemperature环境温度ambienttemperature腐蚀裕量corrosionallowance管道附件pipingattachment管道元件pipingelement壁厚wallthickness(WT)壁厚系列号schedulenumber(SCH.No.)加厚的.加强的extraheavy,extrastrong双倍加厚的，双倍加强的doubleextraheavy,doubleextrastrong通用连接组typiealinstallation分组（类）形式（如管道等级表）blockform数据库database文件file4.2材料统计MaterialTake-off(MTO)汇总表summarysheet材料表billofmaterial(BM)综合管道材料表consolidatedpipingmaterialsummarysheet(CPMSS)统计材料精确度accuracyoftake-off材料状况报告materialstatusreport(MSR)散装材料bulkmaterial编位号的itemized代码codenumber短代码shortcode数量quantity(QTY)重力weight净重netweight毛重grossweight管道用紧固件及螺纹（中英文比照）2.1紧固件螺栓bolt六角头螺栓hexagonalheadbolt方头螺栓squareheadbolt螺柱，双头螺栓studbolt环头螺检eyebolt沉头螺栓countersunk(head)screw地脚螺栓anchorbolt;foundationbolt松紧螺旋扣（花篮螺丝）turnbuckleU形螺栓U-boltT形螺栓T-bolt圆头螺钉roundheadbolt机螺栓，机螺钉maehinebolt顶开螺栓，顶起螺栓Jackscrew自攻螺钉selftappingscrew膨胀螺栓expansionbolt粗制的coarse精制的finished.fine螺母nut六角螺母hexagonalnut方螺母squarenut蝶形螺母wingnut扁螺母flatnut锁紧螺母locknut垫圈washer平垫圈plainwasher球面垫圈sphericalwasher弹簧垫圈springwasher方垫圈squarewasher斜垫圈slantwasher销轴pinnedshan销pin开口销cotterpin定位销dowelpin带孔销pinwithhole圆锥销taperpin铆钉rivet键key2.2  螺纹左螺纹lefthandthread右螺纹righthandthread管螺纹pipethread锥管螺纹taperpipethread直管螺纹straightpipethread梯形螺纹trapezoidthread螺距pitchofthread粗牙螺纹coarsethread细牙螺纹finethread特细牙螺纹extrafinethread通长螺纹fullthread惠氏螺纹whitworththread公制螺纹metricibread美国标准锥管螺纹Americanstandardtaperpipethread(NPT)螺孔tap管道组成件专业英语(中英文比照)1管道组成件Pipingcomponent1.1管子Pipe管子(根据配管标准规格制造的)pipe管子(不按配管标准规格制造的其他用管)tube钢管steelpipe铸铁管castironpipe衬里管linedpipe复合管cladpipe碳钢管carbonsteelpipe合金钢管alloysteelpipe