工程英文缩写.docx

工程英文缩写.docx

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工程英文缩写

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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

10.7