配管专业常用英语词汇

1管道组成件Pipingcomponent1.1管子Pipe管子(按照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衬里管linedpipe复合管cladpipe碳钢管carbonsteelpipe合金钢管alloysteelpipe不锈钢stainlesssteelpipe奥氏体不锈钢管austeniticstainlesssteelpipe铁合金钢管ferriticalloysteelpipe轧制钢管wrought-steelpipe锻铁管wrought-ironpipe无缝钢管seamless(SMLS)steelpipe焊接钢管weldedsteelpipe电阻焊钢管electric-resistanceweldedsteelpipe电熔（弧）焊钢板卷管electric-fusion(arc)-weldedsteel-platepipe螺旋焊接钢管spiralweldedsteelpipe镀锌钢管galvanizedsteelpipe热轧无缝钢管hot-rollingseamlesspipe冷拔无缝钢管cold-drawingseamlesspipe水煤气钢管water-gassteelpipe塑料管plasticpipe玻璃管glasstube橡胶管rubbertube直管runpipe;straightpipe1.2管件Fitting弯头elbow异径弯头reducingelbow带支座弯头baseelbowk半径弯头longradiuselbow短半径弯头shortradiuselbow长半径180°弯头longradiusreturn短半径180°弯头shortradiusreturn带侧向口的弯头（右向或左向）sideoutletelbow(righthandorlefthand)双支管弯头（形）doublebranchelbow三通tee异径三通reducingtee等径三通straighttee带侧向口的三通（右向或左向）sideoutlettee(righthandor1efthand)异径三通（分支口为异径）reducingtee(reducingonoutlet)异径三通（一个直通口为异径）reducingtee(reducingononerun)带支座三通basetee异径三通（一个直通口及分支口为异径）reducingtee(reducingononerunandoutlet)异径三通（两个直通口为异径，双头式）reducingtee(reducingonbothruns,bullhead)45°斜三通45°lateral45°斜三通（支管为异径）45°lateral(reducingonbranch)45°斜三通(一个直通口为异径)45°lateral(reducingononerun)45°斜三通(一个直通口及支管为异径)45°lateral(reducingononerunandbranch)Y型三通（俗称裤衩）true“Y”四通cross等径四通straightcross异径四通reducingcross异径四通（一个分支口为异径）reducingcross(reducingononeoutlet)异径四通（一个直通口及分支口为异径）reducingcross(reducingononerunandoutlet)异径四通（两个分支口为异径）reducingcross(reducingonbothoutlet)异径四通（一个直通口及两个分支口为异径）reducingcross(reducingononerunandbothoutlet)异径管reducer同心异径管concentricreducer偏心异径管eccentricreducer锻制异径管reducingswage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling,fullcoupling半管接头halfcoupling异径管接头reducingcoupling活接头union

内外螺纹缩接（俗称补芯）bushing

管帽cap(C)

堵头plug

短节nipple

异径短节reducingnipple;swagenipple

1.3弯管Bend

预制弯管fabricatedpipebend

跨越弯管（^形）cross-overbend

偏置弯管（~形）offsetbend

90°弯管quarterbend

环形弯管circlebend

单侧偏置90°弯管（?形）singleoffsetquarterbend

S形弯管“S”bend

单侧偏置U形膨胀弯管（|?形）singleoffset“U”bend

U形弯管“U”bend

双偏置U膨胀弯管doubleoffsetexpansion“U”bend

斜接弯管mitrebend

三节斜接弯管3-piecemitrebend

折皱弯管corrugatedbend

圆度roundness

1.4法兰Flange(FLG）

整体管法兰integralpipeflange

钢管法兰steelpipeflange

螺纹法兰threadedflange

滑套法兰（包括平焊法兰）slip-onflange(SO);slip-onweldingflange

承插焊法兰socketweldingflange

松套法兰lapjointflange(LJF)

对焊法兰weldingneckflange(WNF)

法兰盖blindflange,blind

孔板法兰orificeflange

异径法兰reducingflange

盘座式法兰

padtypeflange

松套带颈法兰loosehubbedflange

焊接板式法兰

weldingplateflange

对焊环weldingneckcollar（与stubend相似）

平焊环welding-oncollar

突缘短节stubend,lap

翻边端lappedpipeend

松套板式法兰looseplateflange

压力级pressurerating,pressureratingclass

压力—温度等级pressure-temperaturerating

法兰密封面，法兰面flangefacing

突面raisedface(RF)

凸面maleface(MF)

凹面femaleface(FMF)

榫面tongueface

槽面grooveface

环连接面ringjointface

全平面；满平面flatface;fullface(FF)

光滑突面smoothraisedface(SRF)

法兰面加工facingfinish

粗糙度roughness

光滑的smooth

齿形serrated

均方根rootmeansquare(RMS)

算术平均粗糙高度arithmeticalaverageroughnessheight(AARH)

配对法兰companion-flange

螺栓圆boltcircle(B.C.)

1.5垫片Gasket(GSKT)

垫片的型式typeofgasket

平垫片flatgasket

环形平垫片flatringgasket

平金属垫片flatmetalgasket

夹棉织物的橡胶elastomerwithcottonfabricinsertion

夹石棉织物的橡胶elastomerwithasbestosfabricinsertion

夹石棉织物及金属丝加强的橡胶elastomerwithasbestosfabricinsertionandwithwirereinforcement

无石墨压缩白石棉垫片nongraphitedcompressedwhiteasbestosgasket

天然白橡胶垫片naturalwhiterubbergasket

压缩石棉垫片compressedasbestosclassgasket

浸聚四氟乙烯的石棉垫片PTFEimpregnatedasbestosgasket

夹石棉的缠绕金属垫片spiral-woundmetalgasketwithasbestosfiller

内环innerring

外环，外定位环outerring

波纹金属垫片corrugatedmetalgasket

波纹金属包嵌石棉垫片corrugatedmetalgasketwithasbestosinserted双夹套波纹金属包石棉垫片corrugatedmetaldoublejacketedasbestosfilledgasket

双夹套垫片doublejacketedgasket

金属包石棉平垫片flatmetaljacketedasbestosfilledgasket

整体金属齿形垫片solidmetalserratedgasket

槽形金属垫片groovedmetalgasket

环形连接金属垫片ringjointmetalgasket

八角环形垫片octagonalringgasket

椭圆环形垫片ovalringgasket

透镜式垫片lensgasket

非金属垫片non-metallicgasket

1.6阀门Valve

1.6.1阀门结构、零件

阀轭yoke

外螺纹阀杆及阀轭outsidescrewandyoke(OS&Y)

阀杆stem

内螺纹insidescrew(IS)

阀轭套yokesleeve

阀杆环stemring

阀座valveseat(bodyseat)

阀座环、密封圈seatring

整体（阀）座integralseat

堆焊（阀）座depositedseat

阀芯（包括密封圈、杆等内件）trim

阀盘disc

阀盘密封圈discseat

阀体body

阀盖bonnet

阀盖衬套bonnetbush

螺纹阀帽screwcap

螺纹阀盖screwbonnet

螺栓连接的阀盖boltedbonnet(BB)

活接阀盖（帽）unionbonnet(cap)

螺栓连接的阀帽boltedcap(BC)

焊接阀盖weldedbonnet(WB)

本体阀杆密封bodystemseal

石棉安全密封asbestosemenenseal

倒密封backseal

压力密封的阀盖pressure-tightbonnet

动力操纵器poweredoperator

电动操纵器electricmotoroperator

气动操纵器pneumaticoperator

液压操纵器hydraulicoperator

快速操纵器quick-actingoperator

滑动阀杆slidingstem

正齿轮传动spurgearoperated

伞齿轮传动bevelgearoperated

扳手操作wrenchoperated

链轮chainwheel

手轮handwheel

手柄handlever(handle)

气缸（或液压缸）操纵的cylinderoperated

链条操纵的chainoperated

等径孔道fullbore;fullport

异径孔道reducingbore,reducedport,venturiport

短型shortpattern

紧凑型（小型）compacttype

笼式环lanternring

压盖gland

阀杆填料stempacking

阀盖垫片bonnetgasket

升杆式（明杆）risingstem(RS)

非升杆式（暗杆）non-risingstem(NRS)

指示器/限位器indicator/stopper

注油器greaseinjector

可更换的阀座环renewableseatring

1.6.2常用阀

(1）闸阀gatevalve

平行双闸板doublediscparallelseat

开口楔形闸板splitwedge

挠性整体楔形闸扳flexiblesolidwedge

整体楔形闸板solidwedge

塞型闸阀pluggatevalve

直通型闸阀throughconduitgatevalve

(2)截止阀globevalve

球心型阀盘globetypedisc塞型阀盘plugtypedisc

可转动的阀盘swiveldisc

(3)节流闪阀throttlevalve

针阀needlevalve

(4)角阀anglevalve

(5)Y型阀（Y型阀体截止阀）Y-valve(Y-bodyglobevalve)

(6)球阀ballvalve

三通球阀3-wayballvalve

装有底轴的trunnionmounted

耐火型firesafetype

浮动球型floatingballtype

防脱出阀杆blowoutproofstem

(7)蝶阀butterflyvalve

对夹式（薄片型）wafertype

凸耳式lugtype

偏心阀板蝶阀offsetdiscburerflyvalve;eccentricbutterflyvalve

斜阀盘蝶阀canteddiscbutterflyvalve

连杆式蝶阀linkbutterflyvalve

8)柱塞阀pistontypevalve

(9)旋塞阀plugvalve

三通旋塞阀three-wayplugvalve

四通旋塞阀four-wayplugvalve

旋塞cock

衬套旋塞sleevecock

(10)隔膜阀diaphragmvalve

橡胶衬里隔膜阀rubberlineddiaphragmvalve

直通式隔膜阀straightwaydiaphragmvalve

堰式隔膜阀weirdiaphragmvalve

(11)夹紧式胶管阀pinchvalve（用于泥浆、粉尘等）

(12)止回阀checkvalve

升降式止回阀liftcheckvalve

旋启式止回阀swingcheckvalve,flapcheckvalve

落球式止回阀ballcheckvalve

弹簧球式止回阀springballcheckvalve

双板对夹式止回阀dualplatewafertypecheckvalve

无撞击声止回阀non-slamcheekvalve

底阀footvalve

切断式止回阀stopcheckvalve;non-returnvalve

活塞式止回阀pistoncheckvalve

斜翻盘止回阀tiltingdisccheckvalve

蝶式止回阀butterflycheckvalve

1.6.3其它用途的阀

安全泄气阀safetyvalve(SV)

安全泄液阀reliefvalve(RV)

安全泄压阀safetyreliefvalve

杠杆重锤式leverandweighttype

引导阀操纵的安全泄气阀pilotoperatedsafetyvalve

复式安全泄气阀twintypesafetyvalve

罐底排污阀flush-bottomtankvalve

电磁阀solenoidvalve,solenoidoperatedvalve

电动阀electricallyoperatedvalve,electric-motoroperatedvalve

气动阀pneumaticoperatedvalve

低温用阀cryogenicservicevalve

蒸汽疏水阀steamtrap

机械式疏水阎mechanicaltrap

浮桶式疏水阀openbuckettrap,opentopbuckettrap

浮球式疏水阀floattrap

倒吊桶式疏水阀invertedbuckettrap

自由浮球式疏水阀loosefloattrap

恒温式疏水阀thermostatictrap

金属膨胀式蒸汽疏水阀metalexpansionsteamtrap

液体膨胀式蒸汽疏水阀liquidexpansionsteamtrap

双金属膨胀式蒸汽疏水阀bimetallicexpansionsteamtrap

压力平衡式恒温疏水阀balancedpressurethermostatictrap

热动力式疏水阀thermodynamictrap

脉冲式蒸汽疏水阀impulsesteamtrap

放气阀（自动放气阀）airventvalve(automaticairventvalve)（疏水阀用）

平板式滑动闸阀slabtypeslidinggatevalve

盖阀flatvalve

换向阀divertingvalve,reversingvalve

热膨胀阀thermoexpansionvalve

自动关闭阀self-closinggatevalve

自动排液阀self-drainingvalve

管道盲板阀line-blindvalve

挤压阀squeezevalve（用于泥浆及粉尘等）呼吸阀breathervalve

风门、挡板damper

减压阀pressurereducingvalve,reducingvalve

控制阀controlvalve

膜式控制阀diaphragmoperatedcontrolvalve

执行机构actuator

背压调节阀backpressureregulatingvalve

差压调节阀differentialpressureregulatingvalve

压力比例调节阀pressureratioregulatingvalve

1.6.4未指明结构（或阀型）的阀

切断阀blockvalve;shut-offvalve;stopvalve

调节阀regulatingvalve

快开阀quickopeningvalve

快闭阀quickclosingvalve

隔断阀isolatingvalve

三通阀threewayvalve

夹套阔jacketedvalve

非旋转式阀non-rotaryvalve

排污阀blowdownvalve

集液排放阀dripvalve

排液阀drainvalve

放空阀ventvalve

卸载阀unloadingvalve

排出阀dischargevalve

吸入阀suctionvalve

多通路阀multiportvalve

取样阀samplingvalve

手动阀hand-operatedvalve;manuallyoperatedvalve

锻造阀forgedvalve

铸造阀castvalve

（水）龙头bibb;bib;faucet

抽出液阀（小阀）bleedvalve

旁路阀by-passvalve

软管阀hosevalve

混合阀mixingvalve

破真空阀vacuumbreaker

冲洗阀flushvalve

第一道阀；根部阀primaryvalve

根部阀rootvalve

总管阀headervalve

事故切断阀emergencyvalve

1.7管道特殊件PipingSpecialty

1.7.1管道特殊件（组件）

粗滤器strainer

过滤器filter

临时粗滤器（锥型）temporarystrainer(conetype)

y型粗滤器y-typestrainer

T型粗滤器T-typestrainer

永久过滤器permanentfilter

丝网粗滤器gauzestrainer

洗眼器及淋浴器eyewasherandshower

视镜sightglass

阻火器flamearrester

喷嘴；喷头spraynozzle

取样冷却器samplecooler

消声器silencer

膨胀节expansionjoint

波纹膨胀节bellowexpansionjoint

单波singlebellow

双波doublebellow

多波multiplebellow

压力平衡式膨胀节pressurebalancedexpansion

带铰链膨胀节hingedexpansionjoint

轴向位移型膨胀节axialmovementtypeexpansionjoint

自均衡膨胀节（外加强环）self-equalizingexpansionjoint

带接杆膨胀节tiedexpansionjoint

万向型膨胀节universaltypeexpansionjoint

球形补偿器balltypeexpansionjoint

填函式补偿器sliptype(packedtype)expansionjoint

单向滑动填料函补偿器singleactionpackedslipjoint

1.7.2管道特殊元件PipingSpecialElement

软管接头hoseconnection(HC)

快速接头quickcoupling

金属软管metalhose

橡胶管rubberhose挠性管flexibletube

鞍形补强板reinforcingsaddles

补强板reinforcementpad

特殊法兰specialflange

漏斗funnel

排液环dripring

排液漏斗drainfunnel

插板blank

垫环spacer

8字盲板spectacleblind;figure8blind

限流孔板restrictionorifice

爆破片rupturedisk

法兰盖贴面protectivedisc

费托立克接头victauliccoupling

1.8端部连接EndConnection

法兰端flangedend

坡口端beveledend(BE)

对焊端buttweldedend

平端plainend(PE)

承插焊端socketweldingend

螺纹端threadedend(TE)

承口bellend

焊接端weldingend

法兰连接（接头）flangedjoint

对焊连接（接头）buttweldedjoint

螺纹连接，管螺纹连接threadedjoint,pipethreadedjoint

锥管螺纹密封焊连接seal-weldedtaperpipethreadedjoint

承插焊连接（接头）socketweldedjoint

承插连接（接头）bellandspigotjoint

环垫接头ringjoint(RJ)

万向接头universaljoint

软钎焊连接（接头）solderedjoint

搭接接头，松套连接lappedjoint

外侧厚度切斜角bevelforoutsidethickncss

内侧厚度切斜角bevelforinsidethickness

内外侧厚度切斜角bevelforcombinedthickness

法兰式的flanged(FLGD)

对焊的buttwelded(BW)

螺纹的threaded(THD)

承插焊的socketwelded(SW)

小端为平的smallendplain(SEP)

大端为平的largeendplain(LEP)

两端平bothendsplain(BEP)

小端带螺纹smallendthread(SET)

大端带螺纹largeendthread(LET)

两端带螺纹bothendthread(BET)

一端带螺纹oneendthread(OET)

支管连接branchconnection

焊接支管branchpipeweldeddirectlytotherunpipe

2管道用紧固件及螺纹

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）turnbuckle

U形螺栓U-bolt

T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key

2.2

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

3材料、型钢及填料

3.1金属材料

3.1.1黑色金属FerrousMetal

碳素钢carbonsteel(CS)

低碳钢low-carbonsteel

中碳钢medium-carbonsteel

高碳钢high-carbonsteel

普通碳素钢generalcarbonsteel

优质碳素钢high-qualitycarbonsteel

普通低合金结构钢generalstructurelow-alloysteel

合金结构钢structuralalloysteel

合金钢alloysteel

低合金钢lowalloysteel

中合金钢mediumalloysteel

高合金钢highalloysteel

耐热钢heatresistingsteel

高强度钢highstrengthsteel

复合钢cladsteel

工具钢toolsteel

弹簧钢springsteel

钼钢molybdenumsteel

镍钢nickelsteel

铬钢chromiumsteel

铬钼钢chrome-molybdenumsteel

铬镍钢chromium-nickelsteel,chrome-nickelsteel

不锈钢stainlesssteel(S.S.)

奥氏体不锈钢Austeniticstainlesssteel

马氏体不锈钢Martensiticstainlesssteel

司特来合金（钨铬钴台金）Stellite

耐蚀耐热镍基合金Hastelloy

铬镍铁合金inconel

耐热铬镍铁合金incoloy

20合金20alloy

平炉钢（马丁钢）Martinsteel

镇静钢killedsteel

半镇静钢semi-killedsteel

沸腾钢rimmedsteel;rimmingsteel;open-steel

锻钢forgedsteel

铸钢caststeel

铸铁castiron(C.I.)

灰铸铁greycastiron

可锻铸铁malleableiron(MI)

球墨铸铁nodularcastiron;nodulargraphiteiron

生铁pigiron

熟铁，锻铁wroughtiron

铸件casting高硅铸铁highsiliconcastiron

3.1.2镀层及制造方法

渗铬钢，镀铬钢chromizedsteel

镀铬的chromium-plated,chrome-plated

镀层plating

锻造，型钢swage

锻造的，锻造forging

轧制rolling

热轧hotrolling

冷轧coldrolling

挤压extruding

冷加工coldworking

热加工hotworking

拔制drawing

3.1.3有色金属Non-ferrousMetal

铝aluminum

铜，紫铜copper

黄铜brass

青铜bronze

铝青铜aluminumbronze

磷青铜phosphorbronze

铝镁合金aluminummagnesium

锰青铜manganesebronze

蒙乃尔（注：镍及铜合金）Monel

镍铜台金nickelcopperalloy

非铁合金nonferrousalloy

钛titanium

铅lead

硬铅hardlead

3.1.4材料性能

极限强度ultimatestrength

抗拉强度tensilestrength

屈服极限yieldlimit

屈服点yieldpoint

延伸率percentageelongation

抗压强度compressivestrength

抗弯强度bendingstrength

弹性极限elasticlimit

冲击值impactvalue

疲劳极限fatiguelimit

蠕变极限creeplimit

持久极限endurancelimit

布氏硬度Brinellhardness

洛氏硬度Rockwellhardness

维氏硬度Vickersdiamondhardness,diamondpenetratorhardness

蠕变断裂强度creeprupturestrength

断面收缩率reductionofarea

韧性toughess

脆性brittleness

延性ductility

冷脆coldshortness

冷流coldflow

3.2非金属材料Non-metallicMaterial

塑料plastic

丙烯腈—丁二烯—苯乙烯acrylonitrile-butadiene-styrene(ABS)

聚乙烯polyethylene(PE)

聚氯乙烯polyvinylchloride(PVC)

苯乙烯橡胶styrene-rubber(SR)

聚丁烯polybutylene(PB)

聚丙烯polypropylene(PP)

聚苯乙烯polystyrene(PS)

氯化聚醚chlorinatedpolyether(CPE)

聚酰胺polyamide(PA)

聚碳酸酯polycarbonate(PC)

聚甲基丙烯酸甲酯polymethylmethacrylate(PMMA)

醋酸丁酸纤维素celluloseacetatebutyrate(CAB)

氯化聚氯乙烯chlorinatedpolyvinylchloride(CPVC)

聚偏二氟乙烯polyvinylidenefluoride(PVDF)

缩醛塑料acetalplastic

尼龙塑料nylonplastic

聚烯烃polyolefin(PO)

石墨酚醛塑料graphitephenolicplastics

聚四氟乙烯polytetrafluoroethylene(PTFE)

纤维增强热塑性塑料fiberreinforcedthermoplastics

热塑性塑料thermoplastic热固性塑料thermosettingplastics

胶粘剂adhesive

溶剂胶接剂solventcement

树脂resin

环氧树脂epoxy,epoxyresin

聚酯树脂polyesterresin

聚酯纤维polyesterfibers

氟塑料fluoroplastics

聚氨基甲酸酯polyurethane

丙烯酸树脂acrylicresin

脲醛树脂urearesin

呋哺树脂furanresin

乙烯丙烯二烃单体ethylenepropylenedienemonomer(EPDM)

合成橡胶syntheticrubber

橡胶rubber

丁腈橡胶nitrilebutadienerubber

氯丁橡胶neoprene

天然橡胶naturalrubber

乙丙橡胶ethylenepropylenerubber(EPR)

玻璃glass

硼硅玻璃borosilicateglass

耐火砖firebrick

陶瓷ceramic

搪瓷porcelainenamel

木材wood

3.3型材

型钢shapedsteel,sectionsteel,swage

角钢anglesteel

槽钢channel

工字钢I-beam

宽缘工字钢或H钢wideflangedbeam

T型钢T-bar

方钢squarebar

扁钢flatbar

角钢hexagonalsteelbar

圆钢roundsteel;rod

钢带strapsteel

钢板plate

网纹钢板checkeredplate

腹板（指型钢的立板）web

翼缘（指型钢的缘）wing

3.4填料及填料函

填料packing

石棉绳asbestosrope,asbestoscord．

O形环O-ring

自密封self-sealing

四氟带Teflontap

带铬镍合金丝的石棉绳asbestosropewithinconelwire,inconelwireasbestos

浸聚四氟乙烯的石棉填料Teflonimpregnatedasbestospacking

金属填料metallicstuffing

填料箱，填料函packingbox,stuffingbox

填料函压盖stuffingboxgland

4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file

4.2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)

统计材料准确度accuracyoftake-off

材料情况报告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

5设备布置及管道布置

PlotPlanandPipingLayout,EquipmentandPipingArrangement

5.1设备名称EquipmentName

5.1.1容器Vessel

(1)塔tower,column

洗涤塔scrubber

吸收塔absorber

冷却塔coolingtower

精馏塔fractionatingtower

蒸馏塔distillationtower

再生塔regeneringtower

造粒塔prfllingtower

汽提塔stripper

脱气塔degasifier

合成塔synthesistower

(2)反应器reactor

聚台釜polymerizer

转化器，变换器converter

脱硫反应器desulphurizationreactor

甲烷化器methanator

(3)

气柜gas-holder

螺旋式气柜helicalgas-holder

湿式气柜wetgas-holder

干式气柜drygas-holder

(4)

槽罐

贮罐tank;storagetank

缓冲罐knockoutdrum

球罐spheroid,sphericaltank

罐drum

接受槽receiver

计量槽measuringtank

加料槽feedtank

排污罐blowdowntank

闪蒸罐flashdrum

汽包steamdrum

溶液贮槽solutionstoragetank

地下槽sloptank

(5)其它设备

分离器separator

旋风分离器cyclone

分子筛molecularsieve

脱氧器deaerator

搅拌器agitator

干燥器dryer

混合器mixer

萃取器extractor

结晶器crystallizer

澄清器gravitysettler

净化器purifier

气化器vaporizer

吸附器adsorber

融解槽melter

减温器desuperheater

升压器booster

喷射器ejector

喷头sprayer火炬flare

消声器silencer

(6)换热器、加热器、冷却器

换热器heatexchanger

空冷器aircooler

水冷却器watercooler

冷凝器condenser

螺旋板式换热器spiralplateheatexchanger

蒸发器evaporator

再沸器reboiler

急冷器quencher

深冷器chiller

预热器preheater

再热器reheater

加热器heater

电加热器electricheater

过热器superheater

给水加热器feedwaterheater

中间冷却器intercooler

后冷却器aftercooler

5.1.2工业炉及锅炉

炉子furnace

烧嘴burner

锅炉boiler

烟囱stack

废热锅炉wasteheatboiler

辅助锅炉auxiliaryboiler

省煤器economizer

回热炉direct-firedheater

辐射段radiantsection

对流段convectionsection

裂化炉reformer

焚烧炉incinerator

回转窑rotarykiln

炉管furnacetube

吹灰器sootblower

观察孔observationdoor,peepdoor

防爆门explosiondoor

5.2辅助用房名称

5.2.1生产用房

分析室analyzerroom

变压器室transformerroom

配电室，变电所substation,switchroom

蓄电池室batteryroom

控制室controlroom

通风室ventilatingroom

贮藏室storageroom

维修间maintenanceroom

办公室office

5.2.2生活用房

更农室lockerroom

盥洗室，厕所closet,lavatory,toilet

5.3图名

管道布置平面pipingarrangementplan(PAP)

管道布置pipinglayout

轴测图isometricdrawing

分区索引图keyplan

初版设备布置图（“A”版）preliminaryplotplan(“A”issue)

内部审查版设备布置图（“B”版）inrernalapprovalplotplan(“B”issue)

用户审查版设备布置图（“C”版)ownerapprovalplotplan(“C”issue)

确认版设备布置图（“D”版）confirmplotplan(“D”issue)

研究版设备布置图（“e”版）planningplotplan(“E”issue)

设计版设备布置图（“F”）designingplotplan(“F”issue)

施工版设备布置图（“G”版）constructionplotplan(“G”issue)

5.4厂房、站、单元

压缩机房compressorhouse(room)

泵房pumphouse(room)

洗眼站eyewasherstation

泡沫站foamstation

软管站，公用工程站hosestation(HS),utilitystation

成套设备packageunit

设施facilities

罐区tankyard

空分装置airseparationfacility5.5设备布置

设备位号equipmentitemnumber

工厂plant

工厂区界plantlimit

项目区界内侧insidebatterylimit(I.S.B.L.)

项目区界batterylimit(BL)

区界arealimit

区域边界zoneiimit

界外offsite

东east(E)

西west(W)

南south(S)

北north(N)

上up

下down

工厂北向plantnorth

真实北向truenorth

道路road

小过道catwalk,catway

走道，过道walkway,gangway,accessway

污水坑（井）sumppit

集水池catchbasin

沟槽through

预留区trough

场地futurearea

铺砌区pavingarea

非铺砌区unpavedarea

碎石铺面gravelpaving

橡皮铺面rubberpaving

面积，区域area

体积，容积volume(VOL)

5.6管道布置

管道设计pipingdesign

管道研究pipingstudy

走向研究routingstudy

重要管道criticalpiping

地上管道abovegroundpiping

地下管道undergroundpiping

管网networkofpipes

管廊piperack

管沟pipingtrench

管间距linespacing

管道跨距linespan

总管header,manifold

旁路bypass

排液drain

放空vent

上升管，垂直管riser

导管canduit

裸管bareiine

管件直接fittingtofitting(FTF)

管段，接口spoolpiece,spool

取样接口samplingconnection

集液包dripleg

伴热管tracingpipe

蒸汽伴热steamtracing

热水伴热hot-watertracing

电伴热electricaltracing

夹套管jacketedline,jacketedpiping

全夹套的fulljacketed

平面plan

详图detail

“”视图X

view“X”

“”剖视A-A

section“A-A”

连接图hookupdrawing

接续图continueondrawing(COD)

接续线matchline(M.L.)

比例scale

图例legend

符号symbol

管口表listofnozzles

方位orientation

管口方位nozzleorientation

定位location相交intersection

水平的horizontal

垂直的，立式的vertical

垂直，正交，垂直的perpendicular

平行，平行的parallel

水平安装horizontalinstallation

垂直安装verticalinstallafion

对称的symmetric

相反（的），对面（的）opposite

顺时针方向clockwise

逆时针方向counterclockwise

计算机辅助设计computeraideddesign(CAD)

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

饱和蒸汽saturatedsteam

过热蒸汽superheatedsteam

氧气oxygen

氢气hydrogen

氮气nitrogen

燃料气fuelgas

天然气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ambienttemperature

5.8.2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mostfrequentwinddirection

5.8.3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

温度计保护管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massspectrometricanalysis

5.8.4电气

危险区划分hazardousareaclassification

危险区平面图hazardousareaplan

电气盘electricalpanel

配电盘switchboard

电缆沟cabletrench

电流current

直流directcurrent

交流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conduittube

5.8.5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-itemizedequipment

5.8.6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

软化装置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

6管道支吊架PipeSupportsandHangers

6.1管架零部件AttachmentofSupport

管托shoe

管卡clamp

U形夹（卡）clevis

锻制U形夹forgedsteelclevis

支耳；吊耳lug;ear

耳轴trunnion

止动挡块shearlug

托座stool

托架cradle

带状卡strapclamp

夹板，导向板cleat

可调夹板adjustablecleat

角板；连接板gusset

筋；肋rib

支承环ring

加强板stiffiener

底板baseplate

顶板topplate

翅片式导向板fin

预埋件embeddedpart;insertedplate

垫板（安装垫平用）shim

锚固件；生根件clip

预焊件(设备上)clip(onequipment)

聚四氟乙烯滑动板PTFEslidingplate

连接板tieplate

连接杆tierod

限制杆limitrod

带环头拉杆eyerod

连接杆connectingrod

杠杆lever

支撑杆strut

定位块presetpieces

间隔管（片、块）spacer滑动吊板（吊架顶部用）slidingtraveler(forhanger)

滑轮组tackle-block

钢索，电缆cable

木块woodblock

鞍座saddle

裙座skirt

软管卷盘（简）hosereel

管部附着件pipeattachment

6.2管支架型式TypeofPipeSupport

支承架restingsupport

滑动架slidingsupport

固定架anchor

导向架guide

限制性支架；约束restraint

限位架stop

限位器stopper

定值限位架limitstop

二维限位架two-axisstop

往复定值限位架double-actinglimitstop

定向限位架directionalstop

吊架hanger

弹簧架springsupport

弹簧托架restingtypespringsupport

弹簧吊架springhanger

恒力吊架constanthanger

重锤式吊架counterweighthanger

弹簧恒力吊架springconstanthanger

弹簧恒力托架restingtypespringconstantsupport

滚动支架rollingsupport

弹簧支撑架springbracing

减振器snubber

液压减振器hydraulicsnubb