管材管件閥門接頭管道特件緊固件密封等中英文對照

1、管材、管件、閥門、接頭、管道特件、緊固件、墊片、密封、工 程材料等中英文對照化工管道設計技術英語詞匯（123）管道組成件 Pipingcomponent管子 Pipe管子（按照配管標準規(guī)格制造的）pipe管子（不按配管標準規(guī)格制造的其他用管）tube車網管steelpipe鑄鐵管 castironpipe襯里管linedpipe復合管cladpipe碳車網管 carbonsteelpipe合金車網管 alloysteelpipe不銹車岡 stainlesssteelpipe奧氏體不銹車岡管 austeniticstainlesssteelpipe鐵合金車網管 ferriticalloystee

2、lpipe軋制鋼管 wrought-steelpipe鍛鐵管 wrought-ironpipe無縫鋼管 seamless（SMLS）steelpipe焊接鋼管 weldedsteelpipe電阻焊車網管 electric-resistanceweldedsteelpipe電熔（?。┖杠噷寰砉?electric-fusion（arc）-weldedsteel-platepipe螺旋焊接鋼管 spiralweldedsteelpipe鍍鋅鋼管 galvanizedsteelpipe熱*L無縫車岡管 hot-rollingseamlesspipe冷拔無縫車岡管 cold-drawingseamle

3、sspipe水煤氣車岡管water-gassteelpipe塑料管 plasticpipe玻璃管glasstube橡膠管 rubbertube直管 runpipe;straightpipe管件 Fitting彎頭elbow異徑彎頭 reducingelbow帶支座彎頭baseelbowk 半徑彎頭 longradiuselbow短半徑彎頭 shortradiuselbow長半徑 180 彎頭 longradiusreturn短半徑 180 彎頭 shortradiusreturn帶側向口 的彎頭（右向或左向） sideoutletelbow（righthandorlefthand）雙支管彎頭（

4、形）doublebranchelbow三通tee異徑三通reducingtee等徑三通straighttee帶側向口 的三通（右向或左向） sideoutlettee（righthandor1efthand）異徑三通（分支口為異徑）reducingtee（reducingonoutlet）異徑三通（一個直通口為異徑）reducingtee（reducingononerun）帶支座三通basetee異徑三通(一個直通 口 及分支 口 為異徑)reducingtee(reducingononerunandoutlet)異徑三通（兩個直通口為異徑，雙頭式）reducingtee（reducingon

5、bothruns,bullhead）45 斜三通 45 lateral45 斜三通（支管為異徑）45 lateral（reducingonbran ch）45 斜三通（一個直通口 為異徑）45 lateral（reducingononerun）45 斜三通（一個直通口及支管為異徑）45 lateral（reducingononerunandbranch）Y型三通（俗稱褲衩）true 7四通cross等徑四通 straightcross異徑四通 reducingcross異徑四通（一個分支口為異徑）reducingcross（reducingononeoutlet）異徑四通（一個直通口及分支口為

6、異徑）reducingcross（reducingononerunandoutlet）異徑四通（兩個分支口為異徑）reducingcross（reducingonbothoutlet）異徑四通（一個直通口及兩個分支口為異徑）reducingcross（reducingononerunandbothoutlet）異徑管reducer同心異徑管 concentricreducer偏心異徑管 eccentricreducer鍛制異徑管reducingswage螺紋支管臺threadolet焊接支管臺weldolet承插支管臺sockolet彎頭支管臺elbolet斜接支管臺latrolet鑲入式支管

7、嘴sweepolet短管支管臺nipolet支管臺，插入式支管臺boss管接頭 coupling,fullcoupling半管接頭halfcoupling異徑管接頭 reducingcoupling活接頭union內外螺紋縮接（俗稱補芯）bushing管帽cap（C）堵頭plug短節(jié)nipple異徑短節(jié) reducingnipple;swagenipple彎管 Bend預制彎管 fabricatedpipebend跨越彎管（A形）cross-overbend偏置彎管（形）offsetbend90 彎管 quarterbend環(huán)形彎管cirelebend單側偏置 90 彎管（？形）singleo

8、ffsetquarterbendS形彎管S bend單側偏置U形膨脹彎管（|?形）singleoffsetU bendU形彎管U bend雙偏置 U膨脹彎管 doubleoffsetexpansionU bend斜接彎管mitrebend三節(jié)斜接彎管3-piecemitrebend折皺彎管 corrugatedbend圓度 roundness法蘭 Flange（FLG）整體管法蘭 integralpipeflange車網管法蘭steelpipeflange螺紋法蘭 threadedflange滑套法蘭(包括平焊法蘭)slip-onflange(SO);slip-onweldingflange承

9、插焊法蘭 socketweldingflange松套法蘭 lapjointflange(LJF)對焊法蘭 weldingneckflange(WNF)法蘭蓋 blindflange,blind孑L板法蘭 orificeflange異徑法蘭 reducingflange盤座式法蘭？padtypeflange松套帶頸法蘭loosehubbedflange焊接板式法蘭？?weldingplateflange對焊環(huán) weldingneckcollar (與 stubend 相似)平焊環(huán) welding-oncollar突緣短節(jié)stubend,lap翻邊端 lappedpipeend松套板式法蘭 loo

10、seplateflange壓力級 pressurerating,pressureratingclass壓力一溫度等級 pressure-temperaturerating法蘭密封面，法蘭面 flangefacing突面 raisedface(RF)凸面 maleface(MF)凹面 femaleface(FMF)樺面 tongueface槽面 grooveface環(huán)連接面 ringjointface全平面；滿平面 flatface;fullface(FF)光滑突面 smoothraisedface(SRF)法蘭面力口工facingfinish粗糙度roughness光滑的smooth齒形 se

11、rrated均方根 rootmeansquare(RMS)算術平均粗糙高度 arithmeticalaverageroughnessheight(AARH)配對法蘭 companion-flange螺栓圓 boltcircle(BC)墊片 Gasket(GSKT)墊片的型式typeofgasket平墊片 flatgasket環(huán)形平墊片flatringgasket平金屬墊片flatmetalgasket夾棉織物的橡膠 elastomerwithcottonfabricinsertion夾石棉織物的橡膠 elastomerwithasbestosfabricinsertion夾石棉織物及金屬絲加強

12、的橡膠elastomerwithasbestosfabricinsertionandwithwirereinforcement無石墨壓縮白石棉墊片 nongraphitedcompressedwhiteasbestosgasket天然白橡膠墊片 naturalwhiterubbergasket壓縮石棉墊片 compressedasbestosclassgasket浸聚四氟乙烯的石棉墊片 PTFEimpregnatedasbestosgasket夾石棉的纏繞金屬墊片 spiral-woundmetalgasketwithasbestosfiller內環(huán) innerring外環(huán)，外定位環(huán) oute

13、rring波紋金屬墊片 corrugatedmetalgasket波紋金屬包嵌石棉墊片 corrugatedmetalgasketwithasbestosinserted雙夾套波紋金屬包石棉墊片 corrugatedmetaldoublejacketedasbestosfilledgasket雙夾套墊片 doublejacketedgasket金屬包石棉平墊片 flatmetaljacketedasbestosfilledgasket整體金屬齒形墊片 solidmetalserratedgasket槽形金屬墊片groovedmetalgasket環(huán)形連接金屬墊片 ringjointmetalg

14、asket八角環(huán)形墊片 octagonalringgasket橢圓環(huán)形墊片ovalringgasket透鏡式墊片lensgasket非金屬墊片 non-metallicgasket閥門 Valve閥門結構、零件閥腕yoke外螺紋閥桿及閥腕 outsidescrewandyoke(OS&Y)閥桿stem內螺紋 insidescrew(IS)閥腕套 yokesleeve閥桿環(huán)stemring閥座 valveseat(bodyseat)閥座環(huán)、密封圈 seatring整體（閥）座 integralseat堆焊(閥)座 depositedseat閥芯(包括密封圈、桿等內件)trim閥盤disc閥盤密封

15、圈discseat閥體body閥蓋bonnet閥蓋襯套bonnetbush螺紋閥帽screwcap螺紋閥蓋screwbonnet螺栓連接的閥蓋boltedbonnet(BB)活接閥蓋(帽)unionbonnet(cap)螺栓連接的閥帽 boltedcap(BC)焊接閥蓋 weldedbonnet(WB)本體閥桿密封bodystemseal石棉安全密封asbestosemenenseal倒密封backseal壓力密封的閥蓋 pressure-tightbonnet動力操縱器poweredoperator電動操縱器 electricmotoroperator氣動操縱器 pneumaticopera

16、tor液壓操縱器 hydraulicoperator快速操縱器 quick-actingoperator滑動閥桿slidingstem正齒輪傳動 spurgearoperated傘齒輪傳動 bevelgearoperated扳手操作 wrenchoperated鏈輪 chainwheel手輪 handwheel手柄 handlever(handle)氣缸(或液壓缸)操縱的 cylinderoperated鏈條操縱的chainoperated等徑孔道 fullbore;fullport異徑孔道 reducingbore,reducedport,venturiport短型 shortpattern

17、緊湊型(小型)compacttype籠式環(huán) lanternring壓蓋gland閥桿填料 stempacking閥蓋墊片bonnetgasket升桿式(明桿)risingstem(RS)非升桿式(暗桿)non-risingstem(NRS)指示器/限位器indicator/stopper注油器 greaseinjector可更換的閥座環(huán) renewableseatring常用閥(1 )閘閥 gatevalve平行雙閘板 doublediscparallelseat開口楔形閘板splitwedge撓性整體楔形閘扳flexiblesolidwedge整體楔形閘板solidwedge塞型閘閥 plu

18、ggatevalve直通型閘閥 throughconduitgatevalve截止閥globevalve球心型閥盤globetypedisc塞型閥盤plugtypedisc可轉動的閥盤swiveldisc節(jié)流閃閥throttlevalve針閥 needlevalve角閥 anglevalve(5)Y 型閥(Y型閥體截止閥)Y-valve(Y-bodyglobevalve)(6)球閥 ballvalve三通球閥 3-wayballvalve裝有底軸的trunnionmounted而寸火型firesafetype浮動球型 floatingballtype防脫出閥桿 blowoutproofstem

19、蝶閥 butterflyvalve對夾式(薄片型)wafertype凸耳式lugtype偏心閥板蝶閥 offsetdiscburerflyvalve;eccentricbutterflyvalve斜閥盤蝶閥 canteddiscbutterflyvalve連桿式蝶閥 linkbutterflyvalve8)柱塞閥 pistontypevalve旋塞閥plugvalve三通旋塞閥 three-wayplugvalve四通旋塞閥 four-wayplugvalve旋塞cock襯套旋塞sleevecock(10)隔膜閥 diaphragmvalve橡膠襯里隔膜閥 rubberlineddiaphra

20、gmvalve直通式隔膜閥 straightwaydiaphragmvalve堰式隔膜閥 weirdiaphragmvalve(11)夾緊式膠管閥pinchvalve (用于泥漿、粉塵等)(12)止回閥 checkvalve升降式止回閥liftcheckvalve旋啟式止回閥 swingcheckvalve,flapcheckvalve落球式止回閥ballcheckvalve彈簧球式止回閥springballcheckvalve雙板對夾式止回閥 dualplatewafertypecheckvalve無撞擊聲止回閥 non-slamcheekvalve底閥 footvalve切斷式止回閥 st

21、opcheckvalve;non-returnvalve活塞式止回閥 pistoncheckvalve斜翻盤止回閥 tiltingdisccheckvalve蝶式止回閥 butterflycheckvalve其它用途的閥安全泄氣閥safetyvalve(SV)安全泄液閥reliefvalve(RV)安全泄壓閥 safetyreliefvalve杠桿重錘式 leverandweighttype引導閥操縱的安全泄氣閥 pilotoperatedsafetyvalve復式安全泄氣閥twintypesafetyvalve罐底排污閥 flush-bottomtankvalve電磁閥 solenoidva

22、lve,solenoidoperatedvalve電動閥 electricallyoperatedvalve,electric-motoroperatedvalve氣動閥 pneumaticoperatedvalve低溫用閥 cryogenicservicevalve蒸汽疏水閥steamtrap機械式疏水閻 mechanicaltrap浮桶式疏水閥 openbuckettrap,opentopbuckettrap浮球式疏水閥floattrap倒吊桶式疏水閥invertedbuckettrap自由浮球式疏水閥loosefloattrap恒溫式疏水閥thermostatictrap金屬膨脹式蒸汽疏

23、水閥 metalexpansionsteamtrap液體膨脹式蒸汽疏水閥 liquidexpansionsteamtrap雙金屬膨脹式蒸汽疏水閥 bimetallicexpansionsteamtrap壓力平衡式恒溫疏水閥 balancedpressurethermostatictrap熱動力式疏水閥 thermodynamictrap脈沖式蒸汽疏水閥 impulsesteamtrap放氣閥（自動放氣閥）airventvalve（automaticairventvalve） （疏水閥用）平板式滑動閘閥 slabtypeslidinggatevalve蓋閥flatvalve換向閥 diverti

24、ngvalve,reversingvalve熱月彭脹閥 thermoexpansionvalve自動關閉閥 self-closinggatevalve自動排液閥 self-drainingvalve管道盲板閥line-blindvalve擠壓閥squeezevalve （用于泥漿及粉塵等）呼吸閥 breathervalve風門、擋板 damper減壓閥 pressurereducingvalve,reducingvalve控制閥 controlvalve膜式控制閥 diaphragmoperatedcontrolvalve執(zhí)行機構actuator背壓調節(jié)閥 backpressureregula

25、tingvalve差壓調節(jié)閥 differentialpressureregulatingvalve壓力比例調節(jié)閥 pressureratioregulatingvalve未指明結構（或閥型）的閥切斷閥 blockvalve;shut-offvalve;stopvalve調節(jié)閥 regulatingvalve快開閥 quickopeningvalve快閉閥 quickclosingvalve隔斷閥 isolatingvalve三通閥 threewayvalve夾套闊 jacketedvalve非旋轉式 閥 non-rotaryvalve排污閥 blowdownvalve集液排放閥dripval

26、ve 排液閥 drainvalve放空閥ventvalve 卸載閥 unloadingvalve排出閥 dischargevalve吸入閥 suctionvalve多通路閥 multiportvalve取樣閥 samplingvalve手動閥 hand-operatedvalve;manuallyoperatedvalve鍛造閥 forgedvalve鑄造閥 castvalve（水）龍頭 bibb;bib;faucet抽出液閥（小閥）bleedvalve旁路閥 by-passvalve軟管閥hosevalve混合閥 mixingvalve破真空閥 vacuumbreaker沖洗閥 flushv

27、alve第一道閥；根部閥 primaryvalve根部閥rootvalve總管閥 headervalve事故切斷閥emergencyvalve管道特殊件 PipingSpecialty管道特殊件（組件）粗濾器strainer過濾器filter臨時粗濾器（錐型）temporarystrainer（conetype）y 型粗濾器 y-typestrainerT 型粗濾器 T-typestrainer永久過濾器permanentfilter絲網粗濾器gauzestrainer洗眼器及淋浴器 eyewasherandshower視鏡 sightglass阻火器 flamearrester噴嘴；噴頭 s

28、praynozzle取樣冷去口器samplecooler消聲器silencer膨脹節(jié) expansionjoint波紋膨脹節(jié) bellowexpansionjoint單波 singlebellow雙波 doublebellow多波 multiplebellow壓力平衡式膨月長節(jié) pressurebalancedexpansion帶錢鏈膨脹節(jié) hingedexpansionjoint軸向位移型膨脹節(jié) axialmovementtypeexpansionjoint自均衡膨脹節(jié)(外加強環(huán)) self-equalizingexpansionjoint帶接桿膨脹節(jié)tiedexpansionjoint萬向

29、型膨脹節(jié) universaltypeexpansionjoint球形補償器 balltypeexpansionjoint填函式補償器 sliptype(packedtype)expansionjoint單向滑動填料函補償器 singleactionpackedslipjoint管道特殊元件 PipingSpecialElement軟管接頭 hoseconnection(HC)快速接頭 quickcoupling金屬軟管metalhose橡膠管 rubberhose撓性管 flexibletube鞍形補強板 reinforcingsaddles補強板 reinforcementpad特殊法蘭 s

30、pecialflange漏斗funnel排液環(huán)dripring排液漏斗drainfunnel插板blank墊環(huán)spacer8 字盲板 spectacleblind;figure8blind限流孑L板 restrictionorifice爆破片 rupturedisk法蘭蓋貼面protectivedisc費托立克接頭 victauliccoupling1.8 端部連接 EndConnection法蘭端 flangedend坡口 端 beveledend(BE)對焊端 buttweldedend平端 plainend(PE)承插焊端 socketweldingend螺紋端 threadedend(

31、TE)承口 bellend焊接端 weldingend法蘭連接(接頭)flangedjoint對焊連接(接頭)buttweldedjoint螺紋連接，管螺紋連接 threadedjoint,pipethreadedjoint錐管螺紋密封焊連接 seal-weldedtaperpipethreadedjoint承插焊連接(接頭)socketweldedjoint承插連接(接頭)bellandspigotjoint環(huán)墊接頭 ringjoint(RJ)萬向接頭 universaljoint軟釬焊連接(接頭)solderedjoint搭接接頭，松套連接lappedjoint外側厚度切斜角 bevelf

32、oroutsidethickncss內側厚度切斜角 bevelforinsidethickness內夕卜側厚度切斜角bevelforcombinedthickness法蘭式的 flanged(FLGD)對焊的 buttwelded(BW)螺紋的 threaded(THD)承插焊的 socketwelded(SW)小端為平的 smallendplain(SEP)大端為平的 largeendplain(LEP)兩端平 bothendsplain(BEP)小端帶螺紋 smallendthread(SET)大端帶螺紋 largeendthread(LET)兩端帶螺紋 bothendthread(BET

33、)一端帶螺紋 oneendthread(OET)支管連接 branchconnection焊接支管 branchpipeweldeddirectlytotherunpipe2管道用緊固件及螺紋緊固件螺栓bolt六角頭螺栓 hexagonalheadbolt方頭螺栓 squareheadbolt螺柱，雙頭螺栓studbolt環(huán)頭螺檢eyebolt沉頭螺栓 countersunk(head)screw地腳螺栓 anchorbolt;foundationbolt松緊螺旋扣(花籃螺絲)turnbuckleU形螺栓U-boltT形螺栓T-bolt圓頭螺釘 roundheadbolt機螺栓，機螺釘maeh

34、inebolt頂開螺栓，頂起螺栓Jackscrew自攻螺車丁 selftappingscrew膨月長螺栓expansionbolt粗帶U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鎖緊螺母locknut墊圈washer平墊圈 plainwasher球面墊圈 sphericalwasher彈簧墊圈springwasher方墊圈 squarewasher斜墊圈 slantwasher銷軸 pinnedshan銷pin開口銷 cotterpin定位銷dowelpin帶孔銷 pinwith

35、hole圓錐銷taperpin怫車丁 rivet鍵key?螺紋左螺紋 lefthandthread右螺紋 righthandthread管螺紋 pipethread錐管螺紋 taperpipethread直管螺紋 straightpipethread梯形螺紋 trapezoidthread螺品E pitchofthread粗牙螺紋coarsethread 細牙螺紋finethread特細牙螺紋extrafinethread通長螺紋fullthread惠氏螺紋 whitworththread公制螺紋metricibread美國標準錐管螺紋 Americanstandardtaperpipethr

36、ead(NPT)螺孔tap3材料、型鋼及填料金屬材料黑色金屬 FerrousMetal碳素鋼 carbonsteel(CS)彳氐碳車網low-carbonsteel中碳車網 medium-carbonsteel高碳車網 high-carbonsteel普通碳素車網generalcarbonsteel優(yōu)質碳素車網 high-qualitycarbonsteel普通低合金結構鋼 generalstructurelow-alloysteel合金結構鋼 structuralalloysteel合金鋼 alloysteel低合金鋼 lowalloysteel中合金鋼 mediumalloysteel高合

37、金鋼 highalloysteel而寸熱鋼 heatresistingsteel高強度車岡 highstrengthsteel復合鋼cladsteel工具鋼toolsteel彈簧鋼 springsteel鑰車網 molybdenumsteel鍥車網 nickelsteel銘車網 chromiumsteel銘鑰車網 chrome-molybdenumsteel銘鍥車岡 chromium-nickelsteel,chrome-nickelsteel不銹鋼 stainlesssteel(S.S.)奧氏體不銹車岡 Austeniticstainlesssteel馬氏體不銹鋼 Martensiticst

38、ainlesssteel司特來合金(鴇銘鉆臺金)Stellite耐蝕耐熱鍥基合金Hastelloy銘鍥鐵合金inconel耐熱銘鍥鐵合金incoloy20 合金 20alloy平爐鋼(馬丁鋼)Martinsteel鎮(zhèn)靜車網killedsteel半鎮(zhèn)靜鋼 semi-killedsteel沸騰鋼 rimmedsteel;rimmingsteel;open-steel鍛車網 forgedsteel鑄車網caststeel鑄鐵 castiron(C.I.)灰鑄鐵 greycastiron可鍛鑄鐵 malleableiron(MI)球墨鑄鐵 nodularcastiron;nodulargraphite

39、iron生鐵 pigiron熟鐵，鍛鐵wroughtiron鑄件 casting高硅鑄鐵 highsiliconcastiron鍍層及制造方法滲銘鋼，鍍銘鋼chromizedsteel鍍銘的 chromium-plated,chrome-plated鍍層 plating鍛造，型鋼swage鍛造的，鍛造forging軋制 rolling熱軋 hotrolling冷軋 coldrolling擠壓 extruding冷力口工 coldworking熱力口工 hotworking拔制 drawing有色金屬 Non-ferrousMetal車呂 aluminum銅，紫銅 copper黃銅brass青銅

40、bronze鋁青銅 aluminumbronze磷青銅 phosphorbronze車呂鎂合金 aluminummagnesium鈕青銅 manganesebronze蒙乃爾（注：鍥及銅合金）Monel鍥銅臺金 nickelcopperalloy非鐵合金 nonferrousalloy鈦 titanium鉛 lead硬鉛 hardlead材料性能極限強度 ultimatestrength抗拉強度 tensilestrength屈服極限yieldlimit屈服點 yieldpoint延伸率 percentageelongation抗壓強度 compressivestrength抗彎強度 bend

41、ingstrength彈性極限elasticlimit沖擊值 impactvalue疲勞極限fatiguelimit蠕變極限creeplimit持久極限 endurancelimit布氏硬度 Brinellhardness洛氏硬度 Rockwellhardness維氏硬度 Vickersdiamondhardness,diamondpenetratorhardness蠕變斷裂強度 creeprupturestrength斷面收縮率reductionofarea 韌性 toughess脆性 brittleness延性 ductility冷脆 coldshortness冷流 coldflow非金屬材料 Non-metallicMaterial塑料 plastic丙烯月青一丁二烯一苯乙烯 acrylonitrile-butadiene-styrene(ABS)聚乙烯 polyethylene(PE)聚氯乙烯 polyvinylchloride(PVC)苯乙烯橡膠 styrene-rubber(SR)聚丁烯 pol