1
带颈对焊法兰的特点：（1）连接管道并能保持管件密封性能（2）以便某段管路的调换（3）以便拆开检查管道状况（4）以便某段管道的封闭锻造法兰制造工艺步骤:锻造工艺过程大概由以上工序组成.即选择优质钢坯下料.加热.成形.锻后冷却.锻造的工艺技巧有自由锻.模锻和胎膜锻.生产时.按锻件质量的大小.生产批量的多少选择不同的锻造方式.自由锻生产率低.加工余量大.但软件简洁.通用性大.故被广泛用于锻造形状较简洁的单件.小批制造的壳体.自由锻设备有空气锤.蒸汽-空气锤和水压机等.分别适合小.中和大型铸件的制造.模锻生产率高.操作简单.容易推动机械化和尺verniercalipers607水密试验watertightness608风雨密试验weatherproofness609屈服点yieldpoint610油漆，地板，封胶，门封painting&flooring&sealant&gasket611二次底漆2ndprimer612集装箱自动职别码标识a.e.i.tag613黏附力adhesion614黏性带adhesivetape615无空气喷涂airlessspray617沥青asphalt618油漆base619起泡blistering620刷子brush621油漆烧焦burntandcharredpaint622丁基密封胶butylsealant623氯化密封胶chloroprenesealant624清理毛刺刷子cleanbristlebrush625清洁cleanliness626压缩空气清理compressedairblow627埋头的countersunk628覆盖度coverage629锌粉涂料硬化剂curingagent630硬化剂curingagent631露点测量器dewpointcalculator632使褪色discolor633烘房drybooth634干膜厚度dryfilmthickness（d.f.t.）635烘箱dryoven636环氧富锌漆epoxyzincrichprimer637均匀地evenly638风向fanangle639膜厚仪filmthicknessgauge640一次锌粉底漆firstprimer641汽化flashoff642地板floor643地板角铁floorguiderail644流失flowaway645密封圈gasket646密封圈夹持片gasketkeeper647密封圈夹持片gasketretainer648油脂grease649锌粉涂料硬化剂hardener650再喷涂最小间隔minimumrecoatinginterval651混合比率mixingratio652合水量moisturecontent653温度计moisturegauge654露天open655浪费油漆overconsumptionofpaint656流失paintrunning657色素pigment658层压板plywood659地板钉油polyurethaneresin660气孔porouscoat661气孔porousfilm662适用期potlife663粉末状powderysurface664锌粉涂料primer665地板钉油protectiveresin666湿度计hygrometer667残余物residues668滚轮roller669粗糙度roughness670橡胶门封条rubbergasket671散条scattered673密封圈横向夹持片sealretainerhorizontal674密封圈纵向夹持片sealretainervertical675沉淀sediment676自攻螺钉selftappingscrew677半封闭房间semi-enclosedbooth678静置室settingbooth679硅胶siliconsealant680溶剂solvent681溶剂气化solventboiling682喷spraygun683油漆喷嘴spraynozzle684喷涂泵spraypump685黏附sticks686搅拌stirring687条纹状涂层stripecoating688表面处理surfacepreparation689稀释剂thinner690门槛垫板thresholdplate691面漆topcoating692面漆房topcoatingbooth693发射器transponder694底漆undercoating695腐蚀undercorrosion696上漆地板urethanecoatedplywoodfloor697真空吸尘器vacuumcleaner698贴面板veneer699通风孔罩ventcover700通风设备ventilation701通风孔ventilator702粘度计viscositymeter703湿膜厚度wetfilmthickness（w.f.t.）704标贴marking705tir认可approvedfortransportundercustomsseal706船级社标classemblem707综合标记牌consolidateddataplate708国家代码countrycode709csc安全认可cscsafetyapproval710容积cubiccapacity711标签decal712毛重grossweight713高度标heightmark714木材检疫标immunizationplate715镂空贴片kisscut716标志logo717铭牌nameplate718箱主代码及系列号owner’scodeandserialno719油漆标paintdecal720载重payload721不干胶标self-adhesivefilmdecal722堆码警告标stackcautiondecal723箱重tareweight724uic标uicmark725重量标weightdecal726斑马标zebramark727缺陷及维修defects&repairing728堆积accumulation729气泡airbubble730直线度alignment731弯曲bent732风孔blowhole733混浊膜blushing734烤焦boiling735弯曲bow736气泡bubbling737焊穿burnthrough738毛刺burr739凸起camber740堵洞caulking（c）741堵洞后上漆caulkingandpainting（c＋p）742检查check743凹面的concave744污染contamination745凸面的convex746腐蚀corrosion747裂缝crack748歪斜crooked749起皱crumple750撞伤damage751灰尘dust752端裂endcrack753过分的excessive754褪色fading755间隙gap756打磨grinding（g）757打磨后上漆grindingandpainting（g＋p）758隐蔽部位hiddenpart759露底holiday760不完全incomplete761不足的insufficient762鳞片lamination763水平level764下陷negative765不相符non-conformance766遗漏omission767操作错误operatemissing768橘皮orangepeeling769焊瘤overlap770上漆painting（p）771剥落peelingoff772针孔pinhole773凹痕pitting774气孔porosity775超出protrudebeyond776凸出protrusion777油灰putty778去掉remove779重喷respray780焊道不平整rough781流挂sagging782砂纸sandpaper783刮痕scratch784封胶sealing（s/l）785皱缩shrinking786熔渣slag（s）787稀释剂除油solvent（s/v）788飞溅spatter（spat）789裂缝split790直线度straightness791检查官surveyor792技术部technicaldepartment793技术规范technicalspecification794暂时地temporarily795厚度thickness796吨ton797类型type798重量weight799焊工welder800焊工手套weldinggloves801焊工面罩weldinghelmet802见证witnessincomplete803焊接缺陷welddefect804未焊透incompetentpenetration/lackofpenetration805未熔合lackoffusion/incompletefusion806夹杂物inclusion（slaginclusion）807气孔blowhole,gaspole808针尖状气孔pinhole809密集孔洞porosity810条虫状孔洞wormhole811裂纹crack812咬边undercut813焊瘤overlap814烧穿burnthrough815凹坑pit816未焊满incompletelyfilledgroove817塌陷excessivepenetration818夹渣slaginclusion819焊道bead820环形凸台girthweld821焊层layer822焊根rootofweld823接缝seam824焊接接头weldedjoint825接合根部rootofjoint826对接接头buttjoint827角接接头cornerjoint828搭接接头lapjoint829有间隙接头openjoint830无间隙接头closedjoint831焊接性weldability832焊缝裂纹weldmetalcrack833焊道裂纹beadcrack834弧坑裂纹cratercrack835横裂纹transversecrack836纵裂纹longitudinalcrack837坡口groove838焊趾toeofweld839焊缝间距weldwidth840焊缝宽度weldlength841焊缝长度throatdepth,throatthick842对接焊接buttweld843平焊flatposition844不正确焊接/型号incorrectweldprofile/incorrectweldsize845焊脚leg（ofafilletweld）846焊脚宽度leglength847连续焊缝continuousweld848断续焊缝intermittentweld849定位点焊tackweld850焊接变形weldingdeformation851焊接残余变形weldingresidualdeformation852焊接应力weldingstress853消除应力stressrelieving854簇，群集cluster855看得清，辨别得出discernible856过多的，过份的excessive857不对称asymmetry858角焊fillet859焊坑craters860热切割thermalcutting861板材高低不平的拼合hi-low862空心焊球hollow-bead863焊接程序weldingprocess864移行速度travelspeed865公差tolerance866钢上刷wirebrush867去渣锤chippinghammer868焊缝成形appearanceofweld869焊接变形weldingdeformation870焊接残余变形weldingresidualdeformation871局部变形localdeformation872焊接应力weldingstress873焊接残余应力weldingresidualstress874消除晶界stressrelieving875焊道表面faceofweld876焊道背面backofweld877非破坏性检测nondestructivetesting（n.d.t）878目视visualtest（v.t）879超声波ultrasonictes（u.t）880磷粉magnetictest（m.t）881渗透penetratetest（p.t）882sagging883露底holiday884针孔pinhole885打影shadow886开裂cracking887漆雾paintmist888漆渣paintdust889过喷overspray890膜厚偏低lowdft891桔皮orangepeel892剥落peeloff893干喷dryspray894蚀点pitting895漏打砂missblasting896斜面corrugationside897油oil898油脂grease899泵pump900压力pressure901压力不足insufficientpressure902重喷re-spray903重新打砂re-blasting904脚印footprinter905打砂机blaster906锈rust907有锈的rusty908型材formingmaterial909厚板thickpanel910薄板thinpanel911轻微的slight912严重的serious913打砂房blastingbooth914喷漆房paintingbooth915油漆线paintingline916完工线finalline917堆场containeryard918注意attention919立即清除removeimmediately920完毕close921不充分insufficient922放慢速度reducespeed923改进improved924可以接受的acceptable925情况condition926正面upperside927反面underside928焊缝weldingseam929干净，clean930完全的completely931如下的following932表面surface933开始started934完全的completely935抛头角度impeller’sangle936开始beginning937第一张板firstpanel938钢丝切段cut-wire939菱角砂grits940钢丸shot941补漆touchup942一些板someplates943长材，型材longparts944必须must945局部local946边缘margin947如今，nowadays948注意payattentionto949尽力，totakepains950终了tobeover951发现found952与、、、同步tokeeppacewith953马虎，offhand954内面interior955外面exterior956反馈feedback957钢steel958预涂部位stripearea959拖出，pullout960小的small961足够的enough962手工的manually963制作make964确认sure965侧板sidepanel966保护protect967密度density968粗糙度roughness969清洁度tapetest970等级grade971锌粉厚度primerdft972不能用cannotused973材料material974继续，continued975参观visited976推回pushback977完工线finishingline978属于，pertaining979彻底的，thorough980问题在于thepointis981在这个问题上atthispoint982适当的inpoint983问题problem984生产produce985非常quite986关于regard987严格的rigorous988在此时间内atinterim989目前的问题是thethingis990虽然though991因此thus992立即innotime993正好的timely994正由于这种thatiswhy995暂时的，temporary995外观上，seemingly996协助assistance997效率，efficiency998合作cooperate999合作，befriend1000警告warn1001到现在为止hitherto1002然而however1003全面的all-round1004事情affair1005起了作用的affected1006在以后after1007反对against1008比较asagainst1009允许allow1010在、、、当中among1011其中，尤其amongotherthings1012预料anticipate1013合适的appropriate1014出现，发生arise1015一直到aslateas1016只要aslongas1017常常asoftenasnot1018至于asto1019到此时为止asyet1020注意attention1021在
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