工程英文缩写.docx
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工程英文缩写.docx
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工程英文缩写
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Pipe
1.2EL弯头Elbow
1.2.1ELL长半径弯头Longradiuselbow
1.2.2ELS短半径弯头Shortradiuselbow
1.2.3MEL斜接弯头(虾米腰弯头)Mitreelbow
1.2.4REL异径弯头Reducingelbow
1.3T三通Tee
1.3.1LT斜三通Lateraltee
1.3.2RT异径三通Reducingtee
1.4R异径管接头(大小头)Reducer
1.4.1CR同心异径管接头(同心大小头)Concentricreducer
1.4.2ER偏心异径管接头(偏心大小头)Eccentricreducer
1.5CPL管箍Coupling
1.5.1FCPL双头管箍Fullcoupling
1.5.2HCPL单头管箍Halfcoupling
1.5.3RCPL异径管箍Reducingcoupling
1.6BU内外螺纹接头Bushing
1.7UN活接头Union
1.8HC软管接头Hosecoupler
1.9SE翻边短节Stubend
1.10NIP短节Pipenippleorstraightnipple
1.10.1SNIP异径短节Swagednipple
1.11CP管帽(封头)Cap
1.12PL管堵(丝堵)Plug
1.13BLK盲板Blank
1.13.1SB8字盲板Spectacleblind(blank)
1.14RP补强板Reinforcingpad
2法兰
编号缩写中文名称英文名称
2.1PLG法兰Flange
2.1.1WNF对焊法兰Weldingneckflange
2.1.2SOF平焊法兰Slip-onflange
2.1.3SWF承插焊法兰Socket-weldingflange
2.1.4T螺纹法兰Threadedflange
2.1.5LJ松套法兰Lappedjointflange
2.1.6REDF异径法兰Reducingflange
2.1.7BF法兰盖(日法兰)Blindflange
2.2FSF法兰密封面Flangescalingface
2.2.1FF全平面Flatface
2.2.2RF凸台面Raisedface
2.2.3MFF凹凸面Maleandfemaleface
2.2.4LF凹面Femaleface
2.2.5LM凸面Maleface
2.2.6RJ环连接面Ringjointface
2.2.7TG榫槽面Tongueandgrooveface
2.2.8TF榫面Tongueface
2.2.9GF槽面Grooveface
3垫片
编号缩写中文名称英文名称
3.1G垫片Gasket
3.1.1NMG非金属垫片Non-metallicgasket
3.1.1.1AG石棉垫片Asbestosgasket
3.1.1.2RG橡胶垫片Rubbergasket
3.1.1.3TEG聚四氟乙烯包复垫片PTFEenvelopegasket
3.1.2SMG半金属垫片Semimetallicgasket
3.1.2.1MJG金属包垫片Meta-jacketgasket
3.1.2.2SWG缠绕式垫片Spiralwoundgasket
3.1.3MG金属垫片Metallicgasket
3.1.3.1FMG金属平垫片Flatmetallicgasket
3.1.3.2SMSG齿形金属垫片Solidmetalserratedgasket
3.1.3.3LER透镜式金属环垫Lensringgasket
3.1.3.4OCR八角形金属环垫Octagonalringgasket
3.1.3.5OVR椭圆形金属环垫Ovalringgakset
3.1.3.6IR/OR内外定位环Innerringandouterring
3.1.3.7IR内定位环Innerring
3.1.3.8OR外定位环Outerring
4坚固件
编号缩写中文名称英文名称
4.1B螺栓Bolt
4.1.1SB螺柱Studbolt
4.2NU螺母Nut
4.3TB花蓝螺母Turnbuckle
4.4WSR垫圈Washer
4.4.1SWSR弹簧垫圈Springwasher
5阀门
编号缩写中文名称英文名称
5.1GV闸阀Gatevalve
5.2GLV截止阀Globevalve
5.3CHV止回阀Checkvalve
5.4BUV蝶阀Butterflyvalve
5.5BAV球阀Ballvalve
5.6PV旋塞阀Plugvalve(cock)
5.7CV调节阀Controlvalve
5.8SV安全阀Safetyvalve
5.9RV减压阀Pressurereducingvalve
5.10ST蒸汽疏水阀Steamtrap
5.11PRV泄压阀Pressurreliefvalve
5.12BV呼吸阀Breathervalve
5.13NV针形阀Needlevalve
5.14AV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气液分离器Separator
6.2FA阻火器Flamearrester
6.3SR过滤器Strainer
6.3.1SRYY型过滤器Y-typestrainer
6.3.2SRTT型过滤器T-typestrainer
6.3.3SRB桶式过滤器Buckettypestrainer
6.3.4TSR临时过滤器Temporarystrainer
6.4SIL消声器Silencer
6.5SG视镜Slightglass
6.6SC取样冷却器Samplecooler
6.7DF排液漏斗Drainfunnel
6.8LM管道混合器Linemixer
6.9RO限流孔板Restrictionorifice
6.9.1MO混合孔板Mixingorifice
6.1RD爆破片(爆破膜)Rupturedisk
6.11EJ补偿器Expansionjoint
7隔热、伴热
编号缩写中文名称英文名称
7.1INS隔热Thermalinsulation
7.1.1H保温Hotinsulation
7.1.2C保冷Coldinsulation
7.1.3P防烫伤隔热Personnelprotectioninsulation
7.2T&I伴热Tracingandinsulation
7.3T管道伴热(冷)Tracing
7.3.1EST蒸汽外伴热Externalsteamtracing
7.3.2IST蒸汽内伴热Internalsteamtracing
7.3.3SJT蒸汽夹套伴热Steam-jackettracing
7.3.4ET电伴热Electrictracing
8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Metallicmaterial
8.1.1CS碳钢Carbonsteel
8.1.2CAS铸钢Caststeel
8.1.3FS锻钢Forgedsteel
8.1.4AS合金钢Alloysteel
8.1.5SS不锈钢Stainlesssteel
8.1.6AUST
SS奥氏体不锈钢Austeniticstainless-steel
8.1.7CI铸铁Castiron
8.1.8MI可锻铸铁Malleableiron
8.1.9DI球墨铸铁Ductileiron
8.1.10AL铝Aluminum
8.1.11BRS黄铜Brass
8.1.12BRZ青铜Bronze
8.1.13CU紫铜Copper
8.1.14LAS低合金钢Lowalloysteel
8.1.15FLAS低合金锻钢Forgedlowalloysteel
8.1.16CLAS低合金铸钢Castlowalloysteel
8.2THK壁厚Thickness
8.2.1SCH表号Schedulenumber
8.2.2STD标准Standard
8.2.3XS加强Extrastrong
8.2.4XXS特强Doubleextrastrong
9装置布置
编号缩写中文名称英文名称
9.1CN建北Constructionnorth
9.2E东East
9.3W西West
9.4S南South
9.5N北North
9.6H水平Horizontal
9.7V竖直、铅直、直立Vertical
9.8GRD地坪Ground
9.9UG地下Underground
9.10BL装置边界线Batterylimitline
9.11ESEW事故沐浴洗眼器Emergencyshowerandeyewasher
9.12HS软管站Hosestation
9.13ML接续分界线Matchline
9.14PS管道支架(管架)Pipingsupport
9.15PR管桥Piperack
9.16STRU构架(构筑物)Structure
9.17BLDG建筑物Building
9.18PD清扫设施Purgedevice
9.19PT池Pit
9.20SHLT棚Shelter
9.21COFF围堰Cofferdam
9.22FL楼板Floor
9.23PF平台Plateform
10尺寸标注
编号缩写中文名称英文名称
10.1EL标高Elevation
10.2BOP管底Bottomofpipe
10.3COP管中心Centerofpipe
10.4TOP管顶Topofpipe
10.5FOB底平Flatonbottom
10.6FOT顶平Flatontop
10.7CL(屯)中心线Centerline
10.8TL切线Tangentline
10.9SYM对称的Symmetrical
10.10BOS支架底Bottomofsupport
10.11TOS支架顶Topofsupport
10.12CL净距(净空)Clearance
10.13CTC中心至中心Centertocenter
10.14CTF中心至面Centertoface
10.15CTE中心至端部Centertoend
10.16ETE端到端Endtoend
10.17FEF法兰端面Flangeandface
10.18FTF面到面Facetoface
10.19D直径Diameter
10.20DN公称直径Nominaldiameter
10.21ID内径Insidediameter
10.22OD外径Outsidediameter
10.23DIM尺寸Dimension
10.24MAX最大Maximum
10.25MIN最小Minimum
10.26AVG平均Average
10.27APP约、近似Approximate
10.28PT.EL点标高Pointelevation
11图表
编号缩写中文名称英文名称
11.1PFD工艺流程图Processflowdiagram
11.2PID管道和仪表流程图Piping&instrumentdiagram
11.3COD接续图Continuedondrawing
11.4DTL详图Datail
11.5SPDWG
(ISODWG)管段图Spooldrawing(eachlineisometricdrawing)
11.6DWGNO图号Drawingnumber
11.7DWGI所在图号Drawingidentification
11.8LOW材料表Listofmaterial
11.9MTO汇料Materialtake-off
11.10APPX附录Appendix
11.11JOB.No.工号JobNumber
11.12BEDD基础工程设计数据Basicengineeringdesigndata
11.13DEDD详细工程设计数据Detailengineeringdesigndata
11.14REV.No.修改号Recisionnumber
11.15REF
DWG参考图Referencedrawing
11.16SC采样接口Sampleconnection
12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Automatic
12.2ML手动Manualcontrol
12.3CHOP链条操作Chainoperated
12.4CSC铅封关Carsealclose
12.5CSO铅封开Carsealopen
12.6LC锁闭Lockclosed
12.7LO锁开Lockopen
12.8NC正常关Normallyclose
12.9NO正常开Normallyopen
12.10ATM大气压Atmosphere
12.11PN公称压力Nominalpressure
12.12A绝压
12.13G表压
12.14(T)温度Temperature
12.15(P)压力Pressure
13施工
编号缩写中文名称英文名称
13.1W焊接Welding
13.1.1AW电弧焊Arcwelding
13.1.2GSAW气体保护电弧焊Gasshielded-acrwelding
13.1.3EFW电熔焊Elecricfusionwelding
13.1.4ERW电阻焊ElectricResistancewelding
13.1.5GW气焊Gaswelding
13.1.6LW搭接焊Lapwelding
13.1.7BW对焊Buttwelding
13.4.8TW定位焊Tackwelding
13.1.9SW承插焊Socketwelding
13.1.10CW连续焊Continuouswelding
13.1.11SEW密封焊Sealwelding
13.1.12SFG堆焊Surfacing
13.1.13FW现场焊接Fieldwelding
13.2HT热处理Heattreatment
13.2.1PH预热Preheating
13.2.2SR应力消除Stressrelief
13.2.3PWHT焊后热处理Postweldheattreatment
13.3EIT检查、探伤和实验Examination,inspection&testing
13.3.1VE外观检查Visualexamination
13.3.2UI(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硬度实验Hardnesstesting
13.3.7HYDT水压实验Hydraulictesting
13.3.8PNET气压实验Pneumatictesting
13.3.9CE焊条Coveredelectrode
13.3.10WW焊丝Weldingwire
13.3.11ASSY装配、组合Assembly
13.3.12F现场Field
13.3.13F/F现场制造Fieldfaricated
13.3.14SF现场决定Suitinfield
13.3.15CSP冷紧Coldspring
13.3.16BCT螺栓冷紧Boltcoldtightening
13.3.17BHY螺栓热紧Bolthottightening
13.3.18CO清洗口Cleanout
13.3.19ANNY退火Annealed
13.4PE平端面Plainend
13.5BE坡口端Belelledend
13.6THR螺纹Thread
13.7HB布氏硬度Brinnelhardness
13.8RC洛氏硬度
14其他
编号缩写中文名称英文名称
14.1FDN基础Foundation
14.2INF信息(资料)Information
14.3REF参考Reference
14.4REV修改Revision
14.5SEQ序号(顺序)Sequence
14.6W/E设备带来Withequipment
14.7W/I仪表带来Withinstrument
14.8CM色标Colourmark
14.9CA腐蚀裕度Corrosionallowance
14.10UTL公用系统Utility
14.11UC公用工程接头Utilityconnection
14.12QTY数量Quantity
14.13WT重量Weight
14.14MHR工时Manhour
14.15BC螺栓分布圆Boltcircle
14.16HP高点Highpoint
14.17LP低点Lowpoint
14.18SUC吸入(口)Suction
14.19DIS排出(口)Discharge
14.20SO蒸气吹扫(口)Steamout
14.21NPT美国标准锥管螺纹Nationalstandardtaperpipethread
14.22NPS美国标准直管螺纹Nationalstandardstraightpipethread
14.23DR排液Drain
14.24VT放气Vent
14.25RTG(压力)等级Rating
14.26CL等级Class
14.27SMLS无缝Seamless
14.28螺旋缝
5.7图面标注
绝对标高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distance
5.8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pipingand
instrumentflowdiagram(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
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