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安全阀safetyvalve安装Installation鞍式支座saddlesupport凹面concave半球形封头Hemisphericalheads棒bars保温支撑insulationsupport爆炸性explosive泵pump变径段reducers标记stamping标志marking标志的移植Transferingmarking波纹板CorrugatingPaper补强管reinforcingnozzle补强圈reinforcingring不锈钢stainlesssteel不圆度out-of-roundness材料materials材料证明书Certificationofmaterial超声检验UltrasonicExamination衬里Linings成型Forming成型封头Formedheads尺寸Dimensions翅片管finnedtubes冲击试验impacttest储罐storagetank传热面积heattransfersurface磁粉检验MagneticParticleExamination次要应力secondarystress粗糙度roughness淬火Quenching带折边的锥形toriconical弹簧springs弹簧垫圈springwasher弹性模量modulusofElasticity挡板baffleplate低合金钢容器lowalloysteelvessels低温容器Low-temperaturevessels地震烈度seismicintensity垫板Backingstrip垫片gasket垫圈washer碟形封头Dishedheads顶丝jbckscrew定距管spacer定位销pindowel定义Definitions毒性toxicity镀锌容器Galvanizedvessels锻件Forgings对焊法兰weldingneckflange耳座lug阀门valves法兰flanges法兰接触面Flangecontactfacings防冲板impingementbaffle防腐蚀衬里Corrosionresistantlinings防火fireprotection防涡流挡板vortexbreaker非受压件nonpressureparts非圆形容器Noncircularvessels分析analysis峰值应力peakstress腐蚀裕量corrosionallowance附加载荷supplementaryloading附件attachments复合板Cladplate覆层容器cladvessels盖板Coverplates杆rodsandbars刚性Stiffness高合金容器high-alloyvessels工作温度operation/servicetemperature工作压力operationpressure固定的fixed管板tubesheet管壳式换热器shellandtubeheatexchanger管口材料表sheetofmaterialfornozzle管口方位nozzleorientation管箱channel管子pipesnozzletube管嘴nipple罐桶槽tank过渡段transitionin过渡圆角Knuckles焊后热处理afterpostweldheattreating焊接工艺weldingprocedurespecification焊接接头weldingjoints焊接系数weldingcoefficient厚度thickness滑动的sliding环向应力hoopstress回火tempering基本地震加速度basicseismicacceleration基本分压basicwindpressure计算厚度calculatedthickness技术条件formofSpecification加强圈stiffeningrings夹套容器Jacketedvessels检查孔Inspectionopenings检验inspection角焊Filletwelds接地板earthlug截止阀Stopvalves介质特性fluidproperty金属温度Metaltemperature筋板ribplate径向应力radialstress静(压力)水头statichead局部areas局部local局部焊后热处理Localpostweldheattreatment矩形设计rectangulardesign卡箍clamp开孔补强reinforcementforopenings快开盖Quick-actuatingclosures拉杆tierod裂缝Cracking流体（介质）fluid螺孔holesforscrew螺母nut螺塞plug螺栓bolt螺纹threaded螺柱studs名义厚度nominalthickness铭牌Nameplates内部构件Internalstructures内衬筒internalshell盘管coiltube配件fittings膨胀节expansionjoint平封头Flatheads评定Qualification气孔Porosity气压试验Pneumatictest钎焊brazing强度strengthof球形封头sphericallydished曲率curvature屈服yielding全容积totalvolume缺陷defects群座skirtsupport热处理thermaltreatment热处理heattreatmen热应力thermalstress人孔manholes韧性ductility容积volume容器vessel容器净重emptyweight容器类别vesselclassification塞焊Plugwelds设计压力designpressure射线超声检验RadiographicExamination渗透检验PenetrantExamination石墨graphite试样Testcoupons适用范围Scope手孔handholes水压试验hydrostatictest/hydraulictest/hydrotest碳钢carbonsteel搪玻璃容器enameledvessels梯子、平台ladders,platforms填充金属fillermetal筒体shell凸面convex凸缘socket椭圆封头Ellipsoidalheads外压容器vesselssubjectedtoexternalpressure未注尺寸公差tolerancegradenotnoted无支撑unstayed系数factor现场安装Fieldassembly校核checkingof泄放Discharge泄压装置Pressurerelievingdevices性能properties许用工作压力allowableworkingpressure许用应力allowablestress易然的flammable应力腐蚀stresscorrosion应力集中stressconcentration预热Preheating圆度roundness圆角和倒角cornersandfillets载荷Loadings胀接expandedconnections折流板baffleplate蒸发器Evaporators直边长度lengthofskirt直径Diameter制造fabrication制造厂fabricator制造方法methodsoffabrication制造工艺fabricationtechnology周长Girth主应力primarystress柱状壳体Cylindricalshells铸铁容器castironvessels转角半径knuckleradius装配assembling锥度tapered锥壳conicalshell锥形封头Conicalheads资格qualification纵向接头Longitudinaljoints组对fittingup