化工管道设计技术英语词汇

化工管道设计技术英语词汇（按类别分类，便于记忆）

1管道组成件Pipingcomponent

1.1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

铸铁管castironpipe

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;straightpipe

1.2管件Fitting

弯头elbow

界径弯头reducingelbow

带支座弯头baseelbow

k丫径弯头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

■:通tee

异径三通reducingtee

等径.通straighttee

带恻向口的三通（右向或左向）sideoutlettee（righthandorlefthand）

异径:通（分支口为异径）reducingtee（reducingonoutlet）

异径一.通（一个直通口为异径）reducingtee（reducingononerun）

带支座：,通basetee

异径:通（•个直通口及分支口为异径）reducingtee（reducingononerunandoutlet）

异径：通（两个直通口为异径,双头式）reducingtee（reducingonbothruns,bullhead）

45°斜三通45°lateral

45°斜三通（支管为异径）45°lateral（reducingonbranch）

45°斜：通（一个直通口为异径）45°lateral（reducingononerun）

45°斜:通（一个直通口及支管为异径）45°lateral（reducingononerunandbranch）

丫型三通（俗称裤衩）true,lY"

四通cross

等径四通straightcross

异径四通reducingcross

异径四通（个分支口为异径）reducingcross（reducingononeoutlet）

异径四通（个直通口及分支口为异径）reducingcross（reducingononerunandoutlet）

异径四通（两个分支门为异径）reducingcross（reducingonbothoutlet）

异径四通（,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

傩入式支管嘴sweepolet

短管支管台nipolet

支管台，插入式支管台boss

管接头coupling,fullcoupling

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S形)cross-overbend

偏置弯管形)offsetbend

90。弯管quarterbend

环形弯管cirelebend

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doubleoffsetexpansionUU"bend

斜接弯管mitrebend

:节斜接弯管3-piecemitrebend

折皱弯管corrugatedbend

圆度roundness

1.4法兰Flange(FLG)

整体管法二二integralpipeflange

钢管法steelpipeflange

螺纹法兰threadedflange

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

承插焊法兰socketweldingflange

松套法,lapjointflange(LJF)

时焊法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(ljstubend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

压力一温度等级pressure-temperaturerating

法兰密封面，法兰面flangefacing

突面raisedface(RF)

凸面maleface(MF)

凹面femaleface(FMF)

桦面tongueface

槽面grooveface

环连接面ringjointface

全平面:满平面flatface;fullface(FF)

光滑突面smoothraisedface(SRF)

法兰而加工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

无石黑压缩白石棉垫片nongraphitedcompressedwhiteasbestosgasket

天然白橡胶垫片naturalwhiterubbergasket

压缩石棉垫片compressedasbestosclassgasket

浸聚四篇,乙烯的石棉拙片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集片corrugatedmetaldoublejacketedasbestosfilledgasket

双夹套型片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

八角环形型片octagonalringgasket

椭圆环形垫片ovalringgasket

透镜式出片lensgasket

非金属垫片non-metallicgasket

1.6阀门Valve

1.6.1阀门结构、零件

阀就iyoke

外螺纹阀杆及阀腕outsidescrewandyoke(OS&Y)

脚杆stem

内螺纹insidescrew(IS)

阀胡套yokesleeve

阀杆环stemring

阀座valveseat(bodyseat)

阀座环、密封圈seatring

整体(陶)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

螺纹阀芾,screwbonnet

螺栓连接的阀盖boltedbonnet(BB)

活接阀忐(帽)unionbonnet(cap)

螺栓连接的阀帽boltedcap(BC)

焊接阀盅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

正内轮传动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

阳杆填料stempacking

阀盖垫片bonnetgasket

升杆式(明杆)risingstem(RS)

IE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常川阀

(1)闸阀gatevalve

平行双闸板doublediscparallelseat

开口楔形闸板splitwedge

挠性整体楔形闸板flexiblesolidwedge

整体极形闸板solidwedge

寒型闸阀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)丫型阀(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

双板对夹式止网阀dualplatewafertypecheckvalve

无撞击声止回阀non-slamcheekvalve

底阀footvalve

切断式止l“l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

‘工动阀pneumaticoperatedvalve

低温用阀cryogenicservicevalve

蒸汽疏水阀steamtrap

机械式疏水阀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bimetallicexpansionsteamtr叩

压力平衡式恒温疏水阀balancedpressurethermostatictrap

热动力式琉水阀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

自动拌液阀self-drainingvalve

管道1'i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

.通阀threewayvalve

夹套阔jacketedvalve

非旋转式阀non-rotaryvalve

排污㈣blowdownvalve

集液排放阀dripvalve

排液阀drainvalve

放空阀ventvalve

卸我阀unloadingvalve

排出阀dischargevalve

吸入阀suctionvalve

多通路阀multiportvalve

取样阀samplingvalve

f•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型粗源器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

喷喷：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

带较链膨胀节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

“L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la即edjoint

外侧厚度切斜角bevelforoutsidethickness

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

抑钉rivet

健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

高碳仔勺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

高分金钢highalloysteel

耐热钢heatresistingsteel

高强度钢highstrengthsteel

复合钢cladsteel

工具钢toolsteel

弹簧钢springsteel

钳钢molybdenumsteel

银钢nickelsteel

铝钢chromiumsteel

珞铝钢chrome-molybdenumsteel

铭锦钢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(铝铝钻台金)Stellite

耐蚀耐热锲基合金Hastelloy

铝银铁合金inconel

耐热络银铁合金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.l.)

灰铸铁greycastiron

可锻铸铁malleableiron(Ml)

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镶层及制造方法

渗格钢,镀铭钢chromizedsteel

镀格的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「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

镭行铜manganesebronze

蒙乃尔（注：锲及铜合金）Monel

银铜台金nickelcopperalloy

非铁合金nonferrousalloy

钛titanium

错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

抗盲强度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

丙烯肪一「,烯一苯乙烯acrylonitrile-butadiene-styrene(ABS)

聚乙烯polyethylene(PE)

聚氯乙烯polyvinylchloride(PVC)

苯乙烯橡胶styrene-rubber(SR)

聚「烯polybutylene(PB)

聚丙烯polypropylene(PP)

聚苯乙烯polystyrene(PS)

氯化聚隧chlorinatedpolyether(CPE)

聚酰胺polyamide(PA)

聚碳酸酯polycarbonate(PC)

聚甲基丙烯酸甲醋polymethylmethacrylate(PMMA)

醋酸J酸纤维素celluloseacetatebutyrate(CAB)

氯化聚氯乙烯chlorinatedpolyvinylchloride(CPVC)

聚偏二氟乙烯polyvinylidenefluoride(PVDF)

缩醛型料acetalplastic

尼龙塑料nylonplastic

聚烯授polyolefin(PO)

石墨酚醛塑料graphitephenolicplastics

聚四叙乙烯polytetrafluoroethylene(PTFE)

纤维增强热塑性塑料fiberreinforcedthermoplastics

热刑性塑料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

氟型料fluoroplastics

聚氨基甲酸酯polyurethane

丙烯酸树脂acrylicresin

腺酸树脂urearesin

映哺树脂furanresin

乙饰丙烯.二短单体ethylenepropylenedienemonomer(EPDM)

合成橡胶syntheticrubber

橡胶rubber

丁哨橡胶nitrilebutadienerubber

氯「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

陶竟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I.字钢或H钢wideflangedbeam

T型钢T-bar

方钢squarebar

扁钢flatbar

角钢hexagonalsteelbar

用］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

带珞锲合金丝的石棉绳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

填料函压蛊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

腐蚀裕员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

净市：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

精衡塔fractionatingtower

蒸馀塔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

转化肾，变换曙converter

脱田i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

耀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

脱氧牌deaerator

搅拌器agitator

干燥涔dryer

混合器mixer

萃取器extractor

结晶器crystallizer

澄清器gravitysettler

净化器purifier

气化耀vaporizer

吸附器adsorber

融解槽melter

减温器desuperheater

升压器booster

喷射罂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ffurnace

烧咻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

变压粉室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(UA"issue)

内部审查版设备布置图("B"版)inrernalapprovalplotplan(aB"issue)

用户审查版设备布置图("C"版)ownerapprovalplotplan(HCMissue)

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<aF")designingplotplan(T"issue)

施「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airseparationfacility

5.5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zonelimit

界外offsite

东east(E)

西west(W)

南south(S)

北north(N)

上up

Tdown

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，容枳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

I也上借;i苴abovegroundpiping

地卜管道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Xview-X"

“"剖视A-Asection"A-A”

连接图hookupdrawing

接续图c