化工設(shè)備術(shù)語

1、PressureVessel壓力容器DrainClique放料閥BlindFlange法蘭蓋LooseFlange活套法蘭Gasket墊片Handrail護欄Nut螺母Bolt螺栓Screws螺釘Shafts軸Handwheel手輪Anchorfoundationbolt地腳螺栓StudBolt螺柱Jacket夾套TankBody罐體Pad墊板Rib筋板Flexiblegraphitegasket柔性石墨墊片G-LAgitator搪玻璃的攪拌器G-LManhole搪玻璃入孔grindawayallowance搪燒磨光減薄量equipmenttechnicaldata設(shè)備技術(shù)特性表Epoxypa

2、int灰色環(huán)氧樹脂漆MagneticParticle磁粉LiquidPenetration滲透ClampTankCover罐蓋Washer墊圈FlatSteel扁鋼Soleplate底板，MechanicalSeal機械苗封DriveUnit活動裝置ThermometerSleeve溫度計套Assembly組合件排氣口接地扳U形環(huán)接管盲板掛鉤搪玻璃視鏡視鏡視鏡燈異徑法蘭保溫支撐保溫螺母裝配圖支承耳吊耳封頭比例電機支座盤管尺寸軋制設(shè)計校核審核審定合格級別攪拌器全容積探傷比例發(fā)圖用途焊縫種類物料名稱容器類別探傷方法VentEarthlugsU-RingNozzleBlindPlatePothook

3、G-LsightGlassSightGlassSightlampSwitchDiameterInsulationSupportInsulationNutAssemblyDrawingSupportaurisLiftinglugsHeadScaleMotorAbutmentCoilDimensionsRollingDesignedCheckedApprovedReviewedGlassAgitatorFullvolumeProportionIssuedforWeldsTypeFluidNameVesselCategoryNDEMethods焊接材料表面處理WeldingMaterialSurfa

4、ceTreatmentHydrotestWeight充滿水重量EarthquakeIntensity地震烈度BasicWindload基本風壓保溫層厚度/密度Weightoffullwater充滿水重量FlammableandExplosive易燃易爆MediumToxic中度毒性oxalicacid草酸Guarantees擔保fabricationdrawing,創(chuàng)造圖Pre-weldedplatedrawing預(yù)焊板圖MaterialForPressure主要受壓元件材料Filletweldsfornozzle接管角焊縫pressureparts受壓元件heatexchanger換熱器fl

5、oatingheadheatexchanger浮頭式換熱器U-tubeheatexchangerU-形管式換熱器ThicknessofInsulation/DensityWeightofEquipment設(shè)備凈重Shellandtubeheatexchanger管殼式換熱器Fixedtubesheetheatexchange殼體固定管板式換熱器ShellNameplate銘牌筒節(jié)接管CylinderNozzleTubeside管程LiquidDistributor液體分布器UpperChannel上管箱管箱ChannelUpperTubesheet上管板定距管SpacerPasspartiti

6、on分程隔板Earthlug接地扳RingSupport圈座BafflePlate擋板Baffle折流板Tie-Rod/pullrod拉桿Tie拉桿EarSupport耳座Argon-arcweldingyarn僦弧焊焊絲ReinforcementPad1補強圈Tube換熱管Studbolt帶肩螺柱EquipmentLifting設(shè)備吊耳hexagonalPlug六角頭絲堵Halfcoupling單頭螺紋外接頭BottomTubesheet:下管板ExpansionJoint膨脹節(jié)BottomChannel下管箱Stud雙頭螺栓Washer墊圈Manhole/hatch人孔Handhole手孔

7、Elbow彎頭Pipe直管Bundle管束Rib筋板PassesNo.程數(shù)Shellside殼程Tubeside管程ImpingementPlate防沖板SlidingSaddle滑動鞍座ToleranceofOD外徑偏差Stuffing-box填料箱Skirtsupport裙式支座Supportlug耳式支座Flange凸緣Reinforcingpad補強圈MR采購技術(shù)要求Takeover接管weldscale(C.S.)焊渣（CS）calculationsheet計算書Positivetriangle正三角形TransferArea換熱面積Pitchoftubehole管孔間距Empty凈

8、重Capacity容積ItemNo位號Windload風載MR.No采購號ProjectNo.項目號No.ofpasses程數(shù)304&Graphite.304纏繞柔性石墨DataSheets數(shù)據(jù)表Lightexpand貼脹Codestamp規(guī)范鋼印Impacttest沖擊試驗Strengthweld強度焊PWHT焊后熱處理Seismiczone地震區(qū)域arraysymmetrically對稱Fireproofingcleats防火栓MAWP最大允許工作壓力MDMT最低設(shè)計金屬溫度MAEWP最大允許外壓力Designexternalpressure設(shè)計外壓力Nominalthicknes

9、s名義厚度Certificateofcompliancewithcodes應(yīng)用規(guī)范Weldingqualificationtests焊接工藝評定RadiographicexaminationA&BA、B類射線檢測強度焊加強度脹StrengthweldingwithstrengthexpansionNozzlesOrientation管口方位Tolerance公差Element元件Nozzle管口Cylindrical圓柱的Codes規(guī)范Manufacture制造Inspection檢驗Accept驗收galvanizedzinc鍍鋅axisline軸線stainlesssteel不銹鋼

10、attachmentweld連接焊縫butt/jamweld對接焊縫buttjointweld對接焊filletweld填角焊縫reinforcementbutt補強對接焊縫tightweld密封焊縫argon-arewelding僦弧焊(接)arcwelding(SMAW)電弧焊manualarcwelding手工電弧焊submergedareautomaticwelding埋弧自動焊not-penetration/incompletepenetration未焊透airhole/porosityinweldjoint氣孑Lunfitnessofbuttjoint對口錯邊量nondestruc

11、tiveexamination(NDE)無損探傷safetyhelmet安全帽anchorhole地腳螺栓孔honeout磨光I&C檢查與檢測/安裝與檢測igelite聚四氯乙烯IIW國際焊接學會Cinder/dirtinclusion夾渣Sealinginterface密封面DN一公稱直徑PN一公稱壓力DW一罐蓋法蘭的外徑Spiralwoundtypegasket纏繞墊片Rubbergasket橡膠墊片Asbestosgasket石棉墊片PTFEWrappedGraphite四氟包覆墊Asbestos-rubbergasket橡膠石棉墊片Effectivegasketseatingw

12、idth墊片有效密封寬度Spiralwoundgasketwithinnersupportingring帶內(nèi)環(huán)纏繞墊片Innerdiameter內(nèi)徑Nominalthickness名義厚度Materialdesignation物料名稱Allowablestress許應(yīng)用力Yieldpointatstaticpressuretexttemperature壓力試驗溫度下的屈服點Millundertoleranceofmaterial鋼材厚度負偏差Negativethicknesstolerance厚度附加量Jointefficiency焊接接頭系數(shù)Typeofpressuretext壓力試驗類型T

13、extpressure試驗壓力Designconditionofcylindricalshell筒體設(shè)計條件Lengthofcylindricalshell筒體長度Calculatedlengthofinnercylinderunderexternalpressure內(nèi)筒外壓計算長度Designconditionofhead封頭設(shè)計條件Upperheadofinnercylinder內(nèi)筒上封頭Lowerheadofinnercylinder內(nèi)筒下封頭Jackethead夾套封頭Typeofhead封頭形式Elliptical橢圓形Nominalthickness名義厚度Allowablestr

14、essatdesigntemperature設(shè)計溫度下的許用應(yīng)力Corrosionallowance腐蝕裕量Mainresultofcalculation主要計算結(jié)果Checkingresult校核結(jié)果Mass質(zhì)量Calculateddiameterofagitatorshaft攪拌軸計算軸徑Remark備注Cal.ofinnercylindersubjectedtoint.press內(nèi)筒體內(nèi)壓計算Calculationunit計算單位Cylindersketch筒體簡圖Allowablestressattexttemperature試驗溫度許用應(yīng)力Allowablestressatdesig

15、ntemperature設(shè)計溫度許用應(yīng)力Yieldpointattexttemperature試驗溫度下屈服點Effectivethickness有效厚度Stresscheckingatpressuretext壓力試驗時應(yīng)力校核Textvalue試驗壓力值壓力試驗允許通過的應(yīng)力水平試驗壓力下圓筒的應(yīng)力最大允許工作壓力設(shè)計溫度下計算應(yīng)力AllowancestresslevelatpressuretextCylinderstressatstaticpressuretextMaximumallowanceworkingpressureCalculatedstressatdesigntemperatu

16、reItissafe.合格Depthofcurvedsurfaceofhead曲面高度Shapefactor形狀系數(shù)Ellipsoidalheadsketch橢圓封頭簡圖Calculationofopeningandreinforcement開孑L補強計算Jointefficiencyatopeningofshell殼體開孔處焊縫系數(shù)Insiderdiameterofshell殼體內(nèi)直徑Nominalthicknessofshellatopening殼體開孔處名義厚度Millundertoleranceofshell殼體厚度負偏差A(yù)llowablestressofshell殼體材料許用應(yīng)力Di

17、/(2*hi)ofellipsoidalhead橢圓形封頭長短軸之比Includedanglebetweennozzleaxisandsurfacenormalofshell開孑L中心至U殼體軸線的距離Actualinwardextendedlengthofnozzle接管實際外伸長度Actualoutwardextendedlengthofnozzle接管實際內(nèi)伸長度Distancefromopeningcenterofconvexheadtoaxiallineofhead凸形封頭開孔中心至封頭軸線的距離Millundertoleranceofnozzle接管厚度負偏差A(yù)llowablest

18、ressofnozzlematerial接管材料許用應(yīng)力OutsidediameterofreinforcementPad補強圈夕卜徑MaterialdesignationofreinforcementPad補強圈材料名稱Jointefficiencyofnozzle接管焊縫系數(shù)Materialandtypeofnozzle接管材料名稱及類型Calculationsforopeningreinforcement開孑L補強計算Calculatedthicknessofshell殼體計算厚度StrengthreductionfactorofreinforcementPadEffectiveoutw

19、ardextendedlengthofnozzleStrengthreductionfactorofnozzlematerialEffectiveinwardextendedlengthofnozzleCalculatedsection計算截面Sectionasshowninsketch圖示截面SectionperpendiculartoplanviewasshownStresscorrectionfactor應(yīng)力校正系數(shù)補強圈強度削弱系數(shù)接管有效外伸長度接管材料強度削弱系數(shù)接管有效內(nèi)伸長度與圖示成90度Openingdiameter開孔直徑Effectivewidthofreinforcem

20、ent補強區(qū)有效寬度Requiredreinforcementareaofopening開孑L肖U弱所需的補強面積Areaexcessthicknessofshell殼體多余金屬面積Areaexcessthicknessofnozzle接管多余金屬面積Crosssectionalareaofvariousweldsavailableforreinforcement補強區(qū)內(nèi)的焊縫面積AreaofreinforcementPad補強圈面積Checkresultforcalculatedsection計算截面的校核結(jié)果Theopeningissafe補強滿足要求Designcode計算方法equiv

21、alency-Areareinforcementmethod等面積補強法Singleopening單孔Thicknessfactor厚度系數(shù)Vesselforreaction反應(yīng)容器Vesselsubjectedtoambientpressure常壓容器Firstcategoryvessel一類容器Convexhead凸形封頭Lubricant滑潤劑Bafflespace折流板間距HeattransferareaEmptyweightVesselcategoryManufacturelicenseProductserEquipmentitemno.換熱面積設(shè)備凈重容器類別制造許可證設(shè)備位號產(chǎn)品

22、編號Fullliquidpenetrateexamination滲透檢測Distillationcolumn精微塔Absorptioncolumn吸收塔Extractiontower萃取塔Packedtower填料塔thin-filmabsorption膜式吸收塔reboiler再沸器vesselsubjectedtoambientpressure常壓容器Argon-arcweldingyarn僦弧焊焊絲Jalousie百葉窗Siliconejelly硅膠Petroleumjelly凡士林Erectionjoint現(xiàn)場安裝焊接On-siteweldedequipment現(xiàn)場焊接設(shè)備Surfac

23、epreparation表面處理Deliveredasrawmaterial以原材料交付Hotdipgalvanized熱鍍鋅Priming涂底Finalpainting涂面漆Touch-upofdamagedcoatsisneeded修補損壞的漆膜PrimingandfinalpaintinginthisspecificationPrimingandfinalpaintinginmanufacturePackingglands填料函machinedsurface機力口工面gaugeglass玻璃液位計greasefittings潤滑管件firesystemsprinklerheads消防噴頭

24、springhangerlevelgraduationgraduations按本規(guī)范涂底漆和面漆'ssta曲幽造廠標準涂底漆和面漆彈簧吊架刻度10閥桿閥門位置指示器ValuepositionindicatorsValuestemInstrumentsdials儀表刻度盤sparepartlist備件清單purchaseorder定購單MountingGasket設(shè)備法蘭墊片Liquidateddamaged違約金Advancepayment預(yù)付款Forcemajeure不可抗力工藝流程圖Processflowdiagram(PFD)管道儀表流程圖Processpiping&in

25、strumentflowdiagram(PID)公用工程流程圖Utilitybalancediagram(UFD)框圖Blockflowdiagram公用工程介質(zhì)平衡圖Utilitybalancediagram(UBD)平面布置圖Plotplan立面布置圖Generalarrangement總圖Generalplotplan規(guī)戈U圖Planningdrawing管道研究圖Pipingstudydrawing管道布置圖(配管圖)Pipingarrangementdrawing分區(qū)圖Keyplan管道走向研究圖Pipingroutingstudydrawing地下管道圖Undergroundpip

26、ingdrawing管道特殊管件圖Pipingspecialpartsdrawing管架詳圖Pipinghangingdrawing預(yù)制圖Prefabricationdrawing參考圖Referencedrawing通用圖Typicaldrawing制造廠圖Vendor;sdrawing管道軸測圖Isometricpipingdrawing竣工圖As-builtdrawing模型Model管線表Lineschedule計算書Calculationsheet11圖紙目錄Drawingschedule發(fā)圖階段Issuestage版次Revisionnumber編號體系Numberingsyste

27、m比例Scale工廠北向Plantnorth海平面標高Over-seameanlevel(OSL)標高日evation(EL)已有鋼結(jié)構(gòu)Existingstructure公用工程站Utilitystation柱號Columnnumber凈空headroom裝貨區(qū)Loadingarea通道Accessway小通道Catway鋼結(jié)構(gòu)頂部標高Topofstructureelevation管底標高Bottomofpipingelevation主管口徑Runsize頂平偏心異徑管Eccentricreducertopflat中心到面的距離Centertoface工作點標高Workingpointelev

28、ation管架標注Hangingmarking冷拉Coldspring管線記號Linesymbol管線接口Lineconnection物流號StreamNO.管線號LineNO.管道等級號(1)classdesignation(2)specdesignation閥門號ValveNO.等級分界Specificationbreak重要管道Criticalpiping總管Headerpipe儀表管道Instrumentpiping12排放管道Blowdownpiping火炬氣管道Flarepiping輸送管線Transferline入口管線Suctionline排水管Effluentline旁通管B

29、ypassline吹掃系統(tǒng)Purgesystem放空接口Ventconnection軟管接口Hoseconnection雙切斷閥及排放閥Doubleblockandbleeder污水溝Sewerditch冷凝液池Condensatepit積水坑Sumpbox漏斗Dripfunnel管段Spoolpiece墊環(huán)Spacering限流孑L板Restrictionorifice流量噴嘴Flownozzle液體混合用三通Mixingtee噴頭Spraynozzle粗濾器Strainer臨時粗濾器Temporarystrainer疏水閥Steamtrap爆破膜Rupturedisk蒸汽伴熱管道Steam

30、-tracedpiping夾套管道Jacketedpiping地下管道Undergroundpiping管道要素鋼管Steelpipe螺紋端管Threadedpipe法蘭端管Flangedpipe鍛制的Swage光滑彎管SmoothbendU型彎管U-bend13彎管Bendingpipe波紋管膨脹節(jié)Expansionbellows柔性管Flexiblepipe管件接頭Pipefittingjoint機械連接Mechanicaljoint活套連接Lappedjoint環(huán)行墊連接Ringtypejoint擴口接頭Flaretypejoint非擴口接頭Flarelesstypejoint承插連接B

31、ellandspigotVictaulic接頭Victaulicjoint彎頭日bow異徑管Reducer管接頭Coupling活接頭Union短管Nipple法蘭Flange配對法蘭Companionflange法蘭蓋Blindflange異徑法蘭Reducingflange八字盲板(1)spectacleblind(2)reversibleblind平板式法蘭Plateflange帶頸法蘭Hubbedflange對焊法蘭Weldingflange松套法蘭Looseflange管端突緣Stubend法蘭面Flangeface墊片溝槽Gasketgroove滿平面Fullface突面Raise

32、dface大準槽面Largetongueandgrooveface雙凹凸面Doublemale&femaleface大凹凸面Largemale&femaleface14金屬墊片Metallicgasket非金屬墊片Non-metallicgasketO型環(huán)Semi-metallicgasket透視墊O-ring對焊Lensring承插焊接Buttweld滑套焊接Socketweld焊接支管臺Slip-onweld插入環(huán)Insertring管帽Cap材料表Billofmaterial材料統(tǒng)計Take-off管段表Linebillofmaterial估算匯總表Estimations

33、ummarysheet備品備件表Sparepartslist報價單Quotationsheet訂貨表Purchaseorderschedule材料匯總表Billofmaterialsummary狀態(tài)報告Statusreport分布報告Distributionreport價格、重量一覽表Cost&weightsummary價格、重量匯總表Cost&weighttotal定貨管理表Ordercontrol管道材料管理表Pipingmaterialcontrolsheet元件代碼Itemcode標記號Tagnumber標準形態(tài)Standardshape軸測圖Isometricdraw

34、ing管線號Linereference批號Batchreference管子下料表Pipingcuttinglist制作件表Fabricationpartslist組裝件表Erectionpartlist固定架Anchor15滑動架Restingsupport導向架Guide限位架Directionalstop減振架Dampener支架Support管托Shoe保冷管托cradle鞍座Saddle耳車由Trunnion吊架Hanger剛性吊架Rigidhanger彈簧吊架Springhanger恒力吊架Constanthanger閥門Vake截止閥Globevalve閘閥Gatevalve針行閥

35、Needlevalve球閥Ballvalve止回閥Checkvalve隔膜閥Diaphragmvalve三通閥Three-wayvalve角閥Anglevalve蝶閥Butterflyvalve旋塞閥Cock伸長桿操作Extensionstem-operation鏈操作Chain-operated齒輪操作Gear-operated扳手操作Wrench-operated電動操作Motor-operated閥芯Trim閥蓋Bonnet焊接支管Weldbranch偏置Offset16焊縫根部間隙Weldrootgap現(xiàn)場調(diào)整后再下料和焊接Cutandweldafteradjusting坡度Slope

36、工作點Workingpoint管架說明Notesforpipinghanging門間校核版Interdepartmentalcheckprint平端Plainend坡口端Beveled管道聯(lián)接圖Pipinghook-updrawing管道圖說明Notesforpipingdrawing標題欄Titleblock詢價單Pipingrequisitionsheet1 管道組成件Pipingcomponent1.1 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鋼管steelpipe鑄鐵管castironpipe襯里管linedpipe復(fù)合管clad

37、pipe碳鋼管carbonsteelpipe合金鋼管alloysteelpipe不銹鋼stainlesssteelpipe奧氏體不銹車W管austeniticstainlesssteelpipe鐵合金鋼管ferriticalloysteelpipe軋制鋼管wrought-steelpipe鍛鐵管wrought-ironpipe無縫鋼管seamless（SMLS）steelpipe焊接鋼管weldedsteelpipe電阻焊鋼管electric-resistanceweldedsteelpipe電熔（?。┖镐摪寰砉躤lectric-fusion（arc）-weldedsteel-platepip

38、e螺旋焊接鋼管spiralweldedsteelpipe鍍鋅車W管galvanizedsteelpipe17熱軋無縫鋼管hot-rollingseamlesspipe冷拔無縫鋼管cold-drawingseamlesspipe水煤氣鋼管water-gassteelpipe塑料管plasticpipe玻璃管glasstube橡膠管rubbertube直管runpipe;straightpipe1.2 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°

39、;彎頭longradiusreturn短半徑180°彎頭shortradiusreturn帶側(cè)向口的彎頭（右向或左向）sideoutletelbow（righthandorlefthand）雙支管彎頭（形）doublebranchelbow三通tee異徑三通reducingtee等徑三通straighttee帶側(cè)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bas

40、etee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（reducingonbothruns,bullhead）45°斜三通45°lateral45°斜三通（支管為異徑）45°lateral（reducingonbranch）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（reducingono

41、nerunandbranch）Y型三通（俗稱褲衩）true"Y”四通cross等徑四通straightcross異徑四通reducingcross18異徑四通（一個分支為異徑）reducingcross（reducingononeoutlet）異徑四通（一個直通口及分支為異徑）reducingcross（reducingononerunandoutlet）異徑四通（兩個分支為異徑）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r

42、educer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?cè)胧街Ч茏靤weepolet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(nèi)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)reducingnipp

43、le;swagenipple1.3 彎管Bend預(yù)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(cè)偏置90°彎管（？形）singleoffsetquarterbendS形彎管“S”bend19U'bend單側(cè)偏置U形膨脹彎管（|?形）singleoffsetU形彎管"Ubend雙偏置U膨脹彎管doubleoffsetexpansion"U'bend斜接彎管mitrebend三節(jié)斜接彎管3-piecemit

44、rebend折皺彎管corrugatedbend圓度roundness1.4 法蘭Flange(FLG)整體管法蘭integralpipeflange車W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pad

45、typeflange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looseplateflange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)小

46、隼面tongueface20槽面grooveface環(huán)連接面ringjointface全平面；？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serrated均方根rootmeansquare(RMS)算術(shù)平均粗糙高度arithmeticalaverageroughnessheight(AARH)配對法蘭companion-flange螺栓圓boltcircle(B.C.)1.5 墊片Gasket(GSKT)墊片的型式typeofgasket平墊片flatgask

47、et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compressedas

48、bestosclassgasket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(nèi)環(huán)innerring夕卜環(huán)，夕卜定位環(huán)outerring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doublejacketedgaske

49、t金屬包石棉平墊片flatmetaljacketedasbestosfilledgasket整體金屬齒形墊片solidmetalserratedgasket槽形金屬墊片groovedmetalgasket21環(huán)形連接金屬墊片ringjointmetalgasket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-metallicgasket1.6閥門Valve1.6.1閥門結(jié)構(gòu)、零件閥軻yoke外螺紋閥桿及閥軻outsidescrewandyoke(OS&Y)閥桿stem內(nèi)螺紋insidescrew

50、(IS)閥軻套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(nèi)件)trim閥盤disc閥盤密封圈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

51、全密封asbestosemenenseal倒密封backseal壓力密封的閥蓋pressure-tightbonnet動力操縱器poweredoperator22電動操縱器electricmotoroperator氣動操縱器pneumaticoperator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

52、缸)操縱的cylinderoperated鏈條操縱的chainoperated等徑孔道fullbore;fullport異徑孑L道reducingbore,reducedport,venturiport短型shortpattern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)renewableseatring1.

53、6.2 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pluggatevalve直通型閘閥throughconduitgatevalve23(2)截止閥globevalve球心型閥盤globetypedisc塞型閥盤plugtypedisc可轉(zhuǎn)動的閥盤swiveldisc(3)節(jié)流閃閥throttlevalve針閥needlevalve(4)角閥anglevalveY型閥(Y型閥體截止閥)Y-vake(Y-bodyglobevalve)(6)球閥ballvalve三通球閥3-wayballvalve裝有底軸的trunnionmounted耐火型firesafetype浮動球型floatingballtype防脫出閥桿blowoutproofstem