化工机械专业英语

（能源化工行业）化工机械专业英语筒体shell垫板pad接管Nozzle夹套封头jackethead封头head夹套jacketshell椭圆封头ELLIPSOIDALHEAD管箱CHANNEL管板TUBESHEET螺母NUT法兰FLANGE法兰盖BLINDFLANGE垫片gasket垫圈washer搅拌装置agitatordevice视镜sightglass排气管ventpipe进气管gasinletpipe接管NOZZLE换热管TUBE拉杆TIERO定距管SPACER旁路档板SEALINGSTRIP挡管DUMMYTBUE双头螺柱STUDBOLT螺柱STUDBOLT螺栓MACHINEBOLT六角头螺母HEXNUT顶丝JACKBOLT接地板EARTHLUG吊耳LIFTINGLUG耳座SUPPORTLUG膨胀节EXPANSIONJOINT隔板PASSPARTITIONPLATE凸缘PADFLANGE补强圈REINFORCEMENTPLATE折流板BAFFLE防冲板IMPINGMENTPLATE防涡流挡板VORTEXBREAKER塔顶吊柱TOPDAVIT排气孔VENTHOLE泪孔TEARHOLE检漏孔TELL-TALEHOLE垫板PADPLATE腹板WEB筋板RIB底板BASEPLATE填料箱GLANDBOX保温螺母INSULATIONNUTS保温支撑INSULATIONSUPPORT铭牌NAMEPLATE铭牌座NAMEPLATESUPPORT带颈视镜SIGHTGLASS法兰盖BLINDFLANGE导流板BAFFLE夹套封口环JACKETCLOSURE螺塞PLUG堵头PLUG视镜SIGHTGLASS镀锌galvanization组合件COMPONENT衬板LININGPLATE衬环LININGRING管嘴SPRAY弯头ELLBOW束节SOCKET管台SOCKET镀锌galvanization待定HOLD跨中均布STRADDLEEQUI-SPACED拉筋RIB筋板RIB撑筋RIB人孔MANHOLEASME常用词汇Abrasion,allowancefor磨损，裕量Accessibility，pressurevessels压力容器可达性Accessopenings通道孔Allowanceforcorrosion,erosion,orabrasion腐蚀裕量侵蚀或/磨损裕量Appliedlinings,tightness应用衬里密封性Approvalofnewmaterials,新材料的批准ArticlesinSectionV第V卷中的各章Article1,T-150第1章T150Article2第2章Attachments附件lugsandfitting支耳和配件lugsforplatforms,ladders,etc.平台，梯子等的支耳nonpressureparts非受压件nozzles接管pipeandnozzleneckstovesselwalls在器壁上的管子和接管颈stiffeningringstoshell壳体上的刚性环Backingstrip垫板Bendingstress,weldedjoints弯曲应力，焊接接头Bendtest弯曲试验Blindflanges盲板法兰Boltedflangeconnections螺栓法兰连接boltlands螺栓载荷boltstress螺栓应力designof关于设计flangemoments法兰力矩flangestresses法兰应力materials材料studs双头螺栓tightnessof紧密性typesofattachment附件类型Bolts螺栓Bracedandstayedsurfaces支持和支撑面Brazedconnectionsfornozzles接管的钎焊连接Brazedjoints,efficiencyof钎焊接头，焊缝系数maximumservicetemperature最高使用温度strengthof强度Brazing,cleaningofbrazedsurfaces钎焊，钎焊的表面清理fabricationby用……制造fillermetal填充金属fluxes钎焊剂headsintoshells封头接入壳体operatingtemperature操作温度Buttstraps,curvature对接盖板，曲率formingendsof成型端thicknessandcorrosionallowance厚度和腐蚀裕量weldingendsof焊接端Carboninmaterialforwelding焊接用材料中的碳Castductileironvessels,design可锻铸铁容器，设计pressure-temperaturelimitations压力-温度界限servicerestrictions使用限制Castings铸件carbonsteel碳钢defects缺陷impacttest冲击试验inspection检查qualityfactor质量系数specifications标准Castironcirculardishedheads铸铁碟形封头Castironstandardparts,small铸铁标准部件，小件Castironpipefittings铸铁管件Castironvessels铸铁容器cornersandfillets圆角和倒角headdesign封头设计hydrostatictest水压试验nozzlesandfittings接管和配件pressure-temperatureslimitations压力-温度界限CertificateofAuthorizationforCodeSymbolStamp规范符号标志的认可证书Certificationofmaterial材料证明书CertificationofNondestructivePersonnel无损检验人员证明书MagneticParticleExamination磁粉检验LiquidPenetrantExamination液体渗透检验RadiographicExamination射线超声检验UltrasonicExamination超声检验Chipmarksonintegrallyforgedvessels整体锻造容器上的缺口标志Circumferentialjointsalignmenttolerance环向连接，组对公差assembling装配brazing钎焊vesselssubjectedtoexternalpressure承受外压的容器Cladmaterial,insertedstrips覆层材料，嵌条examination检查Cladplate复合板Cleaning,ofbrazedsurfaces钎焊表面清理ofweldedsurfaces焊接表面Clearancebetweensurfacestobebrazed钎焊表面间的间隙Combination,ofdifferentmaterials不同材料组合ofmethodsoffabrication制造方法Computedworkingpressurefromhydrostatictests由水试验计算的工作压力Conicalheads锥形封头Conicalsections圆锥截面Connections,boltedflange(seeBoltedflangeconnections)连接，螺栓法兰（见螺栓法兰连接）brazed钎焊clamp卡箍expanded胀接fromvesselstosafetyvalves由容器至安全阀studded双头螺栓threaded螺纹welded焊接Cooling,afterpostweldheattreating冷却，焊后热处理Corrosionallowance腐蚀裕度Corrosionresistantlinings防腐蚀衬里Corrugatedshells波纹形壳体CorrugatingPaperMachinery波纹板机械Coverplates盖板onmanholesandhandholes在人孔和手孔上的sphericallydished球形封头Cracking,stresscorrosion应力腐蚀裂缝Cuttingplates板材切割Cylindricalshells,supplementaryloading柱状壳体，附加载荷thickness厚度transitionin过渡段Datareport,guideforpreparation准备数据报告的指南Defectsinweldedvessels,repair修理焊接容器中的缺陷Definitions定义Design,brazedvessels设计钎焊容器carbonandlowalloysteelvessels碳钢及低合金钢容器castductileironvessels可锻铸铁容器castironvessels铸铁容器cladvessels覆层容器ferriticsteelvesselswithproperutsenhancedbyheattreatment经热处理后提高抗拉性能的铁素体钢容器forgedvessels锻造容器high-alloysteelvessels高合金钢容器loadings载荷multichambervessels多受压室容器nonferrousvessels非铁金属容器weldedvessels焊接容器designpressure设计压力Diameterexemption直径的豁免Dimensions,checkingof尺寸，校核Dischargeofsafetyvalves安全阀泄放Dishedheads(seeformedheads)碟形封头(见成形封头)Disks,rupture防爆膜Dissimilarweldmetal不同金属的焊接Distortion,ofweldedvessels大变形、焊接容器supportstoprevent用支撑防止Drainage,dischargefromsafetyandreliefvalves排放，由安全阀和泄压阀泄放Dropweighttests落锤试验Eccentricityofshells壳体的偏心度Edgesofplates,metalremovalfrom由加工板边去除金属tapered锥度Efficiency,aroundopeningsforweldedattachments焊缝系数，环绕焊接附件孔口Elasticity,modulusof弹性模量Electricresistancewelding电阻焊Ellipsoidalheads椭圆封头Erosion,allowancefor侵蚀裕量Etching,ofsectionedspeciments侵蚀，关于截面试样solutionsforexaminationformaterials检验材料的溶液Evaporators蒸发器Examination,ofsectionedspeciments剖面试样的检验ofweldedjoints焊接接头的检验Exemptionsdiameterandvolume直径和容积的豁免Expandedconnections胀接连接Externalpressure,tubeandpipe外压管Externalpressurevessels外压容器allowableworkingpressurefor许用工作压力charts算图designofheadsfor封头设计jointsinshellsof壳体上的接头reinforcementforopenings开孔补强stiffeningringsinshells壳体上的刚性环supportsfor支承thicknessofshell壳体厚度reducers变径段fabrication,brazedvessels制造，钎焊容器Ferriticsteelsvesselswithtensilepropertiesenhancedbyheattreatment,design经热处理后提高抗拉性能的铁素体钢容器，设计fbrication制造headdesign封头设计heattreatment热处理heattreatmentverificationtests热处理验证试验marking标志materials材料stamping标记weldedjoints焊接接头Fieldassemblyofvessels容器的现场安装Fillerplugsfortrepannedholes锥孔的管塞Filletwelds角焊Firedprocesstubularheaters直接火管式加热炉Fittingattachments附件装配Flangeconnections法兰连接Flangecontactfacings法兰接触面Flanges法兰bolteddesign螺柱法兰设计offormedheadsforwelding用于焊接成型封头typeofattachment附件的类型Flatheadsandcovers,unstayed无支撑平封头和盖板reinforcementofopenings开孔补强Flatspotsonformedheads成型封头上的平坦部分Fluedopenings翻边开孔Forgedparts,small锻造部件，小的Forgedvessels锻造容器heattreatment热处理localizedthinareas局部薄壁区welding焊接Forgings锻件identificationof识别UltrasonicExamination超声检验Formmanufacturer’sdatareport制造厂数据报告格式partialreport零部件数据报告Formedheads成型封头fluedopeningsin封头上翻边开孔insertionof,weldedvessels插入，焊接容器jointefficiency接头系数knuckleradius转角半径lengthofskirt直边长度onweldedvessels在焊接容器上reinforcementforopenings开孔补强endsofshellplatesandbuttstraps壳体板和对接搭板端forgedheads锻造封头shellsectionsandheads筒节和封头Furnaces炉子temperaturesforpostweldheadtreatment焊后热处理温度Furnacesforheattreating热处理炉temperaturecontrolof炉温控制Galvanizedvessels镀锌容器Gasketmaterials垫片材料Girthjoints(seecircumferentialjoints)环缝接头(见环向接头)Handholeandmanholeopenings手孔和人孔开孔Headflange(skirt)length封头翻边(直边)长度Headjoints封头接头brazing钎焊welded焊接Headopenings封头开孔entirelyinsphericalportion全部在球体部分Headjoints封头接头concaveandconvex凹面和凸面flat(seeflatheads)平板(见平封头)forged锻造的formed(seeFormedheads)成型的(见成形封头)forming面型thickness,afterforming厚度，成型之后Heads,design,conical封头，设计，锥形ellipsoidal椭圆形hemispherical半球形sphericallydished球状碟形toriconical带折边的锥形torispherical带折边的球形torispherical,knuckleradius带折边的球形，转角半径headsandshells封头和壳体externalpressure,out-of-roundness外压，不圆度openingsthroughornearweldedjoints通过或靠近焊缝处的开孔roundnesstolerance不圆度公差Heatexchangers热交换器Heattreatment热处理byfabricator由制造厂进行carbonandlow-alloysteelvessels碳钢和低合金钢容器ferriticsteelvesselswithtensilepropertiesenhancedbyheattreatment经过热处理后提高抗拉性能的铁素体的容器forgedvessels锻造容器furnaces炉子high-alloyvessels高合金容器oftestspecimens试样的热处理verificationtestsof热处理验证试验Hemisphericalheads半球形封头Highpressurevessels高压封头Holes小孔forscrewstays用于螺丝固定fortrepanningplugsections,refilling用于穿孔螺塞部分，再填充telltale指示孔unreinforced,inweldedjoints不补强，在焊缝上Hubs,onflanges高颈，在法兰上Hydrostaticprooftests水压验证试验destructive破坏性priorpressureapplication在升压之前Hydrostatictest水压试验castironvessels铸铁容器combinedwithpneumatic与气压试验混合的enameledvessels搪玻璃容器externalpressurevessels外压容器galvanizedvessels镀锌容器standard标准weldedvessels焊接容器Identification识别offorging锻件ofplates平板ofwelds焊接Identificationmarkers,radiographs识别标志，射线照相Impacttest冲击试验certification证明properties性能specimens试样temperature温度Inspection检查beforeassembling组装之前carbonandlow-alloysteel碳钢和低合金钢castductileironvessels可锻铸铁容器castironvessels铸铁容器cladvessels覆层容器duringfabrication在制造期间ferriticsteelvesselswithtensilepropertiesenhancedbyheattreatment经过热处理后提高抗拉性能的铁素体的容器fittingup组对forgedvessels锻造容器heattreatment,forgings热处理，锻件high-alloysteelvessels高合金钢容器magneticparticle磁粉material材料nonferrousvessels非铁金属容器plate板材postweldheattreatment焊后热处理pressurevessels,accessibility压力容器，可达性qualitycontrol质量管理sectioningofweldedjoints焊接接头的剖面检验spotexamination抽样检查steelcastings铸钢件surfacesexposedandcomponentparts暴露的表面和元件部分testspecimens试样vessels容器vesselsexemptedfrom免检容器weldedvessels焊接容器inspectionopenings检查孔Inspectors检查师accesstoplant在厂内应有的便利controlofstamping打印管理duties职责facilities装备qualification资格reports报告Installation安装pressure-relievingdevices泄压装置pressurevessel压力容器Integralcastirondishedheads整体铸铁碟形封头integrallyfinnedtubes整体翅片管Internalstructures内部构件Jacketedvessels夹套容器Joints接头brazed钎焊circumferential(seeCircumferentialjoints)efficiency,brazed环缝(见环向接头)系数，钎焊welded焊接electricresistance,buttwelding电阻，对接焊incladdingandappliedlinings在覆层及衬里invesselssubjectedtoexternalpressure在承受外压的容器lap(seeLapjoints)搭接(见搭接接头)longitudinal(seeLongitudinaljoints)纵向(见纵向接头)tube-to-tubesheet管子对管板JurisdictionalReview权限审查Knuckles过渡圆角radius半径transitionsection变径段Lapjoints搭接接头amountofoverlap搭接量brazed钎焊longitudinalunderexternalpressure在外压作用下纵向的welded焊接LawsCoveringPressureVessels涉及压力容器的法规Lethalgasesorliquids致命的气体或液体Ligaments,efficiencyof孔带，系数Limitationonweldedvessels焊接容器的限制Limitofout-of-roundnessofshells壳体不圆度的限制Linings衬里corrosionresistant抗腐蚀Liquidpenetrantexamination液体渗透检验Loadings载荷Localpostweldheattreatment局部焊后热处理Longitudinaljoints纵向接头alignmenttolerance对准公差brazing钎焊vesselssubjectedtoexternalpressure承受外压的容器Low-temperatureoperation低温操作Low-temperaturevesselsbrazed低温容器，钎焊forgasesandliquids用于气体和液体impacttestrequirements冲击试验要求impacttest,whennotrequired冲击试验，当不要求时marking标志materials材料testingofmaterials材料试验Lugsforladders,platforms,andother梯子，平台及其它附件的支耳Magneticparticleinspection磁粉检查Manholes,andhandholes人孔，手孔coverplatefor盖板minimumvesseldiameterrequiring所需最小容器直径Manufacture,responsibilityof制造者，职责Manufacturer’sDataReport(seeDataReport)制造厂数据报告(见数据报告)Manufacturer’sstamps制造厂的印记Markingcastings标志，铸件materials材料plates板材standardpressureparts标志受压件valvesandfittings阀门和配件withCodesymbol带有规范符号Markings,transferaftercuttingplates标志，板材切割以后的转移Materials,approvalofnew材料，新材料的批准approvalofrepairs修补的批准brazedvessels钎焊容器carbonandlow-alloysteelvessels碳钢和低合金钢容器castductileiron可锻铸铁castings铸铁castironvessels铸铁容器certification合格证cladvessels覆层容器combinationof组合材料ferriticsteelvesselswithtensilepropertiesenhancedbyheattreatment经热处理后提高抗拉性能的铁素体钢容器forgedvessels锻造容器fornonpressureparts非受压元件heattreatmentof热处理high-alloysteelvessels高合金钢容器inspectionof检查nonferrousvessels非铁金属容器pipeandtube管子plate板rodsandbars杆和棒specificationfor标准standardpressure,parts标准受压元件unidentified未鉴别的useofoverthicknesslistedinSectionⅡ采用超过列于第Ⅱ卷表中的厚度weldedvessels焊接容器Measurement,测量dimensional尺寸ofout-of-roundnessofshells壳体不圆度Metaltemperaturedetermination金属温度，确定controlof控制Millundertolerance钢厂负公差控制Minimumthicknessofplate板材的最小厚度控制Miscellaneouspressureparts其它受压件控制Multichambervesselsdesign多承压室容器，设计Multipleduplicatevessels多个相同的容器Multiplesafetyvalves多个安全阀Nameplates铭牌Newmaterials新材料Noncircularvessels非圆形容器ligamentefficiency孔带系数nomenclature术语obrounddesign长圆形设计rectangulardesign矩形设计reinforcement补强examples实例Nonpressureparts,attachmentof非受压元件的连接Notchductilitytest缺口韧性试验Nozzleopenings,reinforced接管开孔，补强的unreinforced非补强的vesselssubjectedtoexternalpressure承受外压得容器Nozzlesattachmentoftoshell接管，与壳体的连接minimumthicknessofneck缩颈的最小厚度(seealsoConnections)(也可见连接件)Nutsandwashers螺母和垫圈Offsetofedgesofplatesatjoints在接头处板边的偏差Openingsadjacenttowelds开孔，邻近焊缝closureof封闭forconnectionstobrazedvessels用于对钎焊容器的连接fordrainage用于排放head(seeOpeningsheadandshell)封头(见开孔，封头和壳体)inflatheads在平板封头上inspection检查manhole(seeManholes)人孔(见人孔)nozzle(seeNozzleopening)接管(见接管开孔)shell(seeOpenings,headandshell)壳体(见开孔，封头和壳体)throughweldedjoints通过焊接接头Openings,headandshell,computationof开孔，封头和壳体，计算notrequiringadditionalreinforcement不需要附加补强reinforced,size补强，尺寸reinforcementforadjacentopenings邻近开孔的补强reinforcementof补强requiringadditionalreinforcement需要附加补强shapespermissible许用形式unreinforced,size不补强的，尺寸Outlets,discharge,pressurerelievingdevices排放口，出料，泄压装置Out-of-roundness不圆度Overpressurelimitforvessels容器的超压极限Partialdatareport,manufacturer’s零部件数据报告，制造厂的Parts,miscellaneous部件，各种各样的Peening捶击Pipeconnectionsopeningsfor管子的连接，用于开孔Pipefittingsvesselsbuiltof管子配件，制造的容器Pipeandtubes各类管子Pipeusedforshells用作壳体的管子pipingexternaltovessel容器外的管子Plate,curvature板，曲率measurement,dimensionalcheck测量，尺寸校核Plateedgescutting板边，切割exposedleftunwelded留下不予焊接的显露部分inspectionof检查Plates平板alignment找准cover盖板cutting切割forming成型heattreatment热处理identification标志impacttest冲击试验inspection检查layingout划线lessthan6mmthickness厚度小6mmmarkingstransferaftercutting标志，在切割以后的转移minimumthickness最小厚度repairofdefects缺陷修理specifications标准structuralcarbonsteel结构碳钢Plugwelds塞焊Pneumatictest气压试验pressure压力yielding屈服Porosityweldedjoints气孔，焊接接头Porositycharts气孔图Postheattreatment后热处理connectionsfornozzlesandattachments用于接管和附件的连接coolingafter随后的冷却furnacetemperature炉温inspection检查local局部requirements要求temperaturerange温度范围weldedvessels焊接容器Preheating预热Preparationofplatesforwelding焊接板材的准备pressure,design压力，设计limits极限(seealsoWorkingpressure,allowable)(也可见工作压力，许用)Pressurepartsmiscellaneous受压件，其它的Pressurerelievingdevices泄压装置discharge排放installationandoperation安装和运转rupturedisks防爆模setting整定Pressurevessels压力容器exemptedfrominspection免检ProduceformofSpecification产品技术条件Prooftesthydrostatic(seeHydrostaticprooftest)验证试验，水压(见水压试验)Qualification评定ofbrazers钎焊工ofwelders焊工ofweldingprocedure焊接工艺QualityControlSystem质量保证体系Quenchingandtempering淬火及回火Quick-actuatingclosures快开盖Radiographfactor射线照相系数Radiographing射线照相examinationby检查partial部分qualityfactors质量系数requirements要求spotexamination抽样检查retests重新试验thickness,mandatoryminimum规定最小厚度Radiographs,acceptancebyinspector射线照相，由检查员认为合格gammarays,radiumcapsuleγ射线，装镭的盒子interpretationbystandardprocedure由标准程序的说明roundedindications圆形显示Reamingholesforscrewstays为固定螺钉用的铰孔Reducersections,rulesfor变径段，规程Reinforcement补强definedlimits规定的范围headandshellopenings封头及壳体开孔largeopenings大开孔multipleopenings多个开孔nozzleopenings接管开孔ofopeningsinshells,computationof壳体上开孔，计算openingssubjecttorapidpressurefluctuation经受压力突然波动的开孔Fluctuation经受压力突然波动的开孔strength强度Reliefdevices泄放装置(seealsoPressurerelievingdevices,SafetyandreliefValves)(也可见泄压装置，安全阀和泄压阀)Relievingcapacityofsafetyvalves安全阀排量Repairs,approvalofdefectsinmaterial修理，材料中缺陷的认可defectiveBrazing有缺陷的钎焊defectsinforgings锻件中的缺陷defectsinwelds焊缝中的缺陷Responsibilityofmanufacturer制造者的职责RetentionofRecords记录的保存Radiographs射线照相Manufacturer’sDataReports制造厂的数据报告Retests,frogings复试，锻件impactspecimens冲击试样joints,welded接头，焊接Rods,bars,andshapes杆棒喝型材Rolledparts,small轧制件，小件Rupturedisks爆破模Safety安全性safetyrelief,andpressuresreliefvalves,adjustableblowdown,capacitycertification安全泄放和泄压阀，可调节的泄放，排放量证明capacity,conversion排量，换算connectiontovessels连接至容器construction结构dischargepipe排放管indirectoperation间接操作installation安装installationonvesselsinservice容器在役时的安装liquidrelief液体泄放marking标志minimumrequirements最低要求pressuresetting压力整定springloaded受载弹簧springs,adjustment弹簧，调节stopvalvesadjacentto邻近的截止阀test试验protectivedevices防护装置forunfiredsteamboiler对非直接火蒸气锅炉Scope适用范围sectioning,closingholesleftby解剖，解剖孔的封闭etchingplugstaken解剖样的侵蚀examinationby检查Servicerestriction使用限制Shapes,special形状，特殊Shellplates,formingendsof壳体用材料，封头成型Shells壳体allowableworkingpressure许用工作压力computationofopeningsin开孔计算forming成型madefrompipe由管子制造的stiffeningrings刚性环thickness厚度Transitionsection过渡段Sigma-phaseformationσ相的形成Skirtslengthonheads直边、封头上的长度supportofvessels裙座，容器支撑Slaginclusionwelds焊缝中的夹渣Specialconstructions特殊结构Specificationformaterials材料标准Sphericalsectionsofvessels容器的球形部分Spotexaminationofweldedjoints焊接接头的抽样检查Springsforsafetyvalves安全阀的弹簧Stampinglocationof打印位置multipressurevessels多重压力容器omissionof省略safetyvalves安全阀withCodesymbol带有规范标记Stamps,certificateofauthorization钢印，授权lowstress低压力nottobecovered不应覆盖tobevisibleonplates在板上可见Statichead,insettingsafetyvalves,effectofonlimitingstresses静压头，在整定安全阀时，影响，对极限应力Stayedsurfaces支撑表面Stayingformedheads成型封头的支撑Staysandstaybolts,adjacenttoedgesofstayboltedsurface支撑件及拉撑螺栓，邻近用螺栓拉撑得表面周边处allowablestress许用应力areasupported支撑面dimensions尺寸ends端部location位置pitch节距screw,holesfor螺孔upsetforthreading为车制螺纹的镦粗welded焊接的Steamgeneratingvessels,unfired蒸汽锅炉，非直接火Steel,carboncontent钢，含碳量Stencilingplatesforidentification在板材上打印标志Stiffeningrings,attachmenttoshell刚性环，和壳体的装配forvesselsunderexternalpressure用于外压容器Stiffness,supportoflargevesselsfor刚性，大容器支座Stopvalves截止阀adjacenttosafetyandreliefvalves邻近于安全和泄压阀Strengthofbrazedjoints钎焊接头的强度Stresscorrosioncracking应力腐蚀裂缝Stressvalues,attachmentweld应力值，连接焊缝basisforestablishing确定的基础carbonandlow-alloysteel碳钢和低合金钢castiron铸铁ferriticsteelswithtensilepropertiesenhancedbyheattreatment经热处理后提高抗拉性能的铁素体刚high-alloysteel高合金钢nonferrousmetals非铁金属Studboltthreads双头螺栓螺纹Studdedconnections双头螺纹连接Supplementarydesignformulas补充设计公式Supports,design支座，设计pressurevessels压力容器temperaturefreemovementunder在温度下活动不受约束typesofsteelpermissiblefor容许的钢材类型vesselssubjectedtoexternalpressure承受外压的容器SurfaceWeldMetalBuildup金属堆焊表面Tables,effectivegasketwidthb表，有效垫片宽度bgasketmaterialsandcontactfacings垫片材料和接触面maximumallowableefficienciesforarcandgasweldedjoints电弧焊和气焊接头的最大许用系数minimumnumberofpipethreadsforconnections管螺纹连接的最少螺纹牙数molecularweightsofgasesandvapors气体和蒸汽的分子量ofstressvalues,carbonandlow-alloysteel应力值，碳钢和低合金钢castiron铸铁castductileiron可锻铸铁ferriticsteelswithtensilepropertiesenhancedbyheattreatment经热处理后提高抗拉性能的铁素体钢high-alloysteel高合金钢nonferrousmetals非铁金属weldedcarbonlow-alloypipeandtubes焊接低合金碳钢管ofvaluesfactorＫ系数Ｋ值factorM系数Ｍfactor系数postweldheattreatmentrequirements焊后热处理要求recommendedtemperaturerangesforheattreatment推荐的热处理温度范围sphericalradiusfactorK1球半径系数K1Telltaleholes指示孔inopeningreinforcement开孔补强Temperature,definitions温度，定义design设计determination确定freemovementofvesselonsupports支座上的容器活动不受约束heattreatment热处理limitations,ofbrazedvessels限制，钎焊容器ofcastductileiron可锻铸铁ofpostweldheattreating焊后热处理metal,controlof金属，控制operatingorworking,definitions操作或工作，定义zonesofdifferent不同区域Terminationpointofavessel容器的界限点Testcoupons试样Testgagesrequirements试验仪表，要求Testplatesheattreatment试板，热处理impacttest冲击试验production生产Tests,hydrostaticproof试验，水压验证pneumatic(seepneumatictest)气压，见气压试验vesselswhosestrengthcannotbecalculated不能由计算求得强度的容器calculated不能由计算求得强度的容器Thermalbuffers热缓冲器Thermocouplesattachment热电偶，安装T