焊接术语中英对照.doc

焊接术语中英对照 焊接用语中英对照焊接专业英语词汇（熔化焊）熔接fusion welding压接pressure welding焊接过程welding process焊接技术welding technique焊接工艺welding technology/procedure焊接操作welding operation焊接顺序welding sequence焊接方向direction of welding焊接位置welding position熔敷顺序build-up sequencedeposition sequence焊缝倾角weld slope/inclination of weld axis焊缝转角weld rotation/angle ofrotation平焊位置flat positionof welding横焊位置horizontal positionof welding立焊位置vertical positionof welding仰焊位置overhead positionof welding平焊downhand welding/flat positionwelding横焊horizontal positionwelding立焊vertical positionwelding仰焊overhead positionwelding全位置焊all positionwelding熔焊时，焊件接逢所处空间位置包括平焊、横焊、仰焊等位置所进行的焊接。 如水平固定管所进行的环缝焊接向下立焊vertical downwelding/downward weldingin thevertical position向上立焊vertical upwelding/upward weldingin thevertical position倾斜焊inclined positionwelding上坡焊upward weldingin theinclined position下坡焊downward weldingin theinclined position对接焊butt welding角焊fillet welding搭接焊lap welding船形焊fillet weldingin thedownhand position/fillet weldingin theflat position平角焊horizontal fillet welding立角焊fillet weldingin thevertical position仰角焊fillet weldingin theoverhead position坡口焊groove weldingI形坡口对接焊square butt welding喇叭形坡口焊flare groovewelding卷边焊flanged edge welding纵缝焊接welding ofl0ngitudinal seam横缝焊接welding oftransverse seam环缝焊接girth welding/circumferential螺旋缝焊接welding ofspiral seam/welding ofhelical seam环缝对接焊butt weldingof circumferentialseam定位焊tack welding单面焊welding byone side双面焊welding byboth sides单道焊single pass welding/single runwelding多道焊multi-pass welding单层焊single layer welding多层焊multi-layerwelding分段多层焊block sequence/block welding分层多道焊multi-layer andmulti-passwelding连续焊continuous welding断续焊intermittent welding打底焊backing weld封底焊back sealingweld盖面焊cosmetic welding深熔焊deep perationwelding摆动焊welding withweaving/weave beadwelding前倾焊foreward welding(英国)/forehand welding(美国)后倾焊backward welding(英国)/backhand welding(美国)分段退焊backstep welding跳焊skip welding对称焊balanced welding/balanced weldingsequence左焊法leftward weldingforehand welding右焊法rightward welding/backhand welding挑弧焊whipping method自动焊automatic welding手工焊manual welding/hand welding车间焊接shop welding工地焊接site welding(英国)/field welding(美国)拘束焊接restraint welding堆焊surfacing/building up/overlaying隔离层堆焊buttering端部周边焊boxing/end return返修焊rewelding补焊repair welding塞焊plug welding槽焊slot welding衬垫焊welding with backing焊剂垫焊welding withflux backing窄间隙焊narrow-gap welding强制成形焊enclosed welding脉冲电弧焊pulsed arewelding电弧点焊arc spot welding螺柱焊stud welding热风焊hot gaswelding高能焊high gradeenergy welding固态焊接solid-state welding单面焊双面成形one-side weldingwithbackformation焊接条件welding condition焊接工艺参数welding parameter极性polarity正接electrode negative/straight polarity反接electrode positive/reversed polarity运条方式manipulation ofelectrode焊接电流welding current焊接电流增加时间welding currentupslope time焊接电流衰减时间welding currentdownslope time电流密度current density短路电流short circuitcurrent脉冲电流pulse level/pulse currentlevel脉冲电流幅值pulse currentamplitude基值电流background level脉冲频率pulse frequency脉冲焊接电流占空比duty cycleof pulseduration电弧电压arc voltage再引弧电压reignition voltage焊接速度welding speed行走速度rate oftravel/travel speed送丝速度wire feedrate线能量heat input/energy input热输入heat input预热preheat后热postheat焊后热处理posweld heat treatment/postheat treatment预热温度preheat temperature层间温度interpass temperature焊接终了温度finishing temperature后热温度postheating temperature焊丝伸出长度wire extension弧长arc length熔化速度melting rate熔化时间melting time熔化系数melting coefficient熔敷速度rate ofdeposition/deposition rate熔敷系数deposition coefficient熔敷效率deposition efficiency损失系数loss coefficient飞spatter飞溅率spatter losscoefficient融合比fusion ratio稀释dilution稀释率rate ofdilution合金过度系数transfer efficiency/recovery(of anelement)坡口groove坡口面groove face坡口面角度angle ofbevel(英国)/bevel angle(美国)坡口角度included angle(英国)/groove angle(美国)坡口高度groove depth钝边root face钝边高度thickness ofroot face/width ofroot face根部间隙root gap(英国)/root opening(美国)根部半径root radius/groove radius根部锐边root edge卷边高度height offlange卷边半径radius offlange单面坡口single groove双面坡口double groove坡口形式groove typeI形坡口square grooveV形坡口single V groove Y形坡口single V groove with root face双Y形坡口double Vgroove withrootface带钝边U形坡口single Ugroove带钝边双U形坡口double Ugroove VY形坡口single poundangle groove带钝边J形坡口single Jgroove带钝边双J形坡口double Jgroove单边V形坡口single bevelgroove双V形坡口double Vgroove不对称双V形坡口asymmetric double Vgroove双单边V形坡口double bevelgroove/K groove带垫板V形坡口Vgroove with backing/single Vgroovewithbacking喇叭形坡口flare groove锁底坡口single bevelgroovewithbacking locked坡形板边tapered edge焊缝weld接逢seam焊缝符号welding symbol焊缝金属weld metal填充金属filler metal熔敷金属deposited metal焊缝表面weld face/face ofweld焊缝背面back ofweld焊缝轴线axis ofweld焊缝尺寸size ofweld焊缝宽度weld width/width ofweld焊缝长度weld length/length ofweld焊缝有效长度effective length ofweld焊缝厚度throat depth/throat thickness焊缝计算厚度theoretical throat焊缝实际厚度actual throat熔深peration/depth ofperation焊缝成形appearance ofweld焊缝成形系数form factorofweld余高reinforcement/excess weld metal背面余高root reinforcement削平焊缝flush weld/weld machinedflush对接焊缝buttweld角焊缝fillet焊脚leg/fillet weldleg角焊缝断面形状profile offillet weld平形角焊缝flat fillet凸形角焊缝convex fillet weld凹形角焊缝concave fillet weld角焊缝凹度concavity侧面角焊缝side fillet weld/fillet weldin parallelshear正面角焊缝front fillet weld/fillet weldin normalshear立角焊缝filletweldin thevertical position横角焊缝filletweldin thehorizontal position平角焊缝filletweldin theflat position斜角焊缝oblique filletweld连续焊缝continuous weld断续焊缝intermittent weld连续角焊缝continuous filletweld断续角焊缝intermittent filletweld交错断续角焊缝staggered intermittentfilletweld并列断续角焊缝chain intermittentfilletweld端接焊缝edgeweld卷边焊缝flanged edgeweld塞焊焊缝plug weld纵向焊缝l0ngitudinal weld横向焊缝transverse weld熔化焊环行焊缝girth weld/circumferential weld螺旋形焊缝spiral weld/helical weld密封焊缝seal weld承载焊缝strength weld联系焊缝connective weld定位焊缝tack weld焊道bead/run/pass焊波ripple焊根weld root/root ofweld焊趾weld toe/toe封底焊道sealing run(after makingmain weld)/back weld打底焊道backing weld(before makingmain weld)/back weld根部焊道root pass/root run填充焊道filling bead盖面焊道cosmetic bead/cover pass回火焊道temper bead/annealing bead熔透焊道peration bead焊层layer焊接接头welded joint接头形状joint geometry等强匹配接头equalmatching weldjoint低强匹配接头undermatching weldjoint超强匹配接头overmatching weldjoint接头根部root ofjoint对接接头butt jointI形对接接头square butt joint V形对接接头single Vbutt jointU形对接接头single Ubutt jointJ形坡口接头single Jbutt joint双V形对接接头doubleVbutt joint双单边V形对接接头double bevelbutt joint/K groovebutt joint带钝边U形对接接头double Ubuttjoint带钝边J形坡口接头double Jjoint角接接头corner jointT形接头T joint斜T形接头inclined Tjoint十字接头cruciform joint/cross-shaped joint三联接头joint amongthree members搭接接头lap joint套管接头muff joint/sleeve joint双盖板接头double strapped joint盖板接头strappedjoint端接接头edge joint卷边接头flanged edgejoint锁底对接接头lock buttjoint斜对接接头oblique buttjoint混合接头mixed joint/posite joint有间隙接头open joint无间隙接头closed joint焊接电弧welding arc电弧形态arc shape电弧物理行为arc physicsbehaviour引弧striking arc引弧电压striking voltage电弧气氛arc atmosphere阴极cathode热阴极hot cathode冷阴极cold cathode阴极斑点cathode spot阴极区cathode region阴极区电场强度intensity of the electricfield in the cathoderegion阴极压降cathode drop阳极anode阳极斑点anode spot斑点压力spot pressure阳极区anode region阳极区电场强度intensity ofthe electricfield inthe anoderegion阳极压降anode drop弧柱arc column/arc stream弧柱压降voltage dropin arc column弧柱电位梯度potential gradientinthearolumn弧焰arc flame弧心arc core硬电弧forceful arc/hard arc软电弧soft arc旋转电弧rotating arc脉冲电弧pulsed arc脉冲喷射电弧pulsed sprayarc起皱现象puckering phenomena起皱电弧puckering arc起皱临界电流puckering criticalcurrent间接电弧indirect arc压缩电弧pressive arc磁控电弧magic controllingarc电弧力arc force电磁力electromagnectic force电磁收缩效应pinch effect电弧飘移wandering of arc电弧稳定性arc stability电弧静特性static characteristicof arc电弧动特性dynamic characteristicofarc最小电压原理principle ofminimum voltage电弧挺度arc stiffness电弧偏吹arc blow磁偏吹magic blow阴极清理作用cleaning actionofthecathode电弧自身调节arc self-regulation挖掘作用digging action极性效应polarity effect熔滴droplet熔滴比表面积specific surfaceof droplet熔滴过渡metal transfer过度频率transition frequency粗滴过渡globular transfer;drop transfer短路过渡short circuitingtransfer喷射过渡spray transfer旋转喷射过渡rotating spraytransfer脉冲喷射过渡pulsed spraytransfer爆炸过渡explosive transfer渣壁过渡flux wallguided transfer熔池molten pool沸腾状熔池boiling moltenpool弧坑crater熔渣slag渣系slag system渣系相图slag systemdiagram碱性渣basic slag酸性渣acid slag碱度basicity酸度acidity长渣l0ng slag短渣short slag粘性熔渣viscous slag氧化物型熔渣oxide meltingslag盐型熔渣salt meltingslag盐-氧化物型熔渣salt-oxide meltingslag熔渣流动性fluidity ofthe slag;slag fluidity熔渣solidified slag多孔焊渣porous slag玻璃状焊渣vitreous slag自动脱落焊渣self-releasing slag脱渣性slag detachability焊接设备welding equipment;welding set焊机welding machine;welder电焊机electric welding machine;electric welder焊接电源welding power source焊接热循环weld thermalcycle焊接温度场field ofweld temperature;weld temperaturefield准稳定温度场quasi-stationary temperaturefield焊接热源welding heat source点热源point heatsource线热源linear heatsource面热源plane heatsource瞬时集中热源instantaneous concentrationheatsource热效率thermal efficiency热能集中系数coefficient ofheat flowconcentration峰值温度peak temperature瞬时冷却速度momentary coolingrate冷却时间cooling time置换氧化substitutionary oxydation扩散氧化diffusible oxydation脱氧desoxydation先期脱氧precedent desoxydation扩散脱氧diffusible desoxydation沉淀脱氧precipitation desoxydation扩散氢diffusible hydrogen初始扩散氢initial diffusible hydrogen100残余扩散氢diffusiblehydrogenremained at100残余氢residual hydrogen去氢dehydrogenation去氢热处理heattreatmentfor dehydrogenation脱硫desulphurization脱磷dephosphorization渗合金alloying微量合金化microalloying一次结晶组织primary solidificationstructure二次结晶组织secondary solidificationstructure联生结晶epitaxial solidification焊缝结晶形态solidification modein weld-bead结晶层状线ripple多边化边界polygonization boundary结晶平均线速度mean solidificationrate针状铁素体acicular ferrite条状铁素体lath ferrite侧板条铁素体ferrite side-plate晶界欣素体grain boundaryferrite;polygonal ferrite;pro-entectoid ferrite粒状贝氏体granular bainite板条马氏体lath martensite过热组织overheated structure魏氏组织Widmannst?tten structureM-A组元martensite-austenite constituent焊件失效分析failure analysisof weldments冷裂判据criterion ofcold cracking冷裂敏感系数cold crackingsusceptibity coefficient脆性温度区间brittle temperaturerange氢脆hydrogen embrittlement层状偏析lamellar segregation愈合healing effect断口金相fractography断口fracture延性断口ductile fracture韧窝断口dimple fracture脆性断口brittle fracture解理断口cleavage fracture准解理断口quasi-cleavage fracture氢致准解理断口hydrogen-embrittlement induced沿晶断口intergranular fracture穿晶断口transgranular fracture疲劳断口fatigue fracture滑移面断口glide planefracture断口形貌fracture apperance断口试验fracture test宏观断口分析macrofractography放射区radical zone纤维区fibrous zone剪切唇区shear lipaone焊接性weldability使用焊接性service weldability工艺焊接性fabrication weldability冶金焊接性metallurgical weldability热焊接性thermal weldability母材base metal;parent metal焊接区weld zone焊态as-welded(AW)母材熔化区fusion zone半熔化区partial meltingregion未混合区unmixed zone熔合区bond area熔合线weld junction(英)；bond line(美)热影响区heat-affected zone(HAZ)过热区overheated zone粗晶区coarse grainedregion细晶区fine grainedregion过渡区transition zone硬化区hardened zone碳当量carbon equivalent铬当量chromium equivalent镍当量nickel equivalent舍夫勒组织图Schaefflers diagram德龙组织图Del0ngs diagram连续冷却转变图（CCT图）continuous coolingtransformation裂纹敏感性cracking sensibility焊接裂纹weld crack焊缝裂纹weldmetal crack焊道裂纹bead crack弧坑裂纹crater crack热影响区裂纹heat-affected zonecrack纵向裂纹l0ngitudinal crack横向裂纹transverse crack微裂纹micro-crack;micro-fissure热裂纹hot crack凝固裂纹solidification crack晶间裂纹intercrystalline crack穿晶裂纹transcrystalline crack多边化裂纹polygonization crack液化裂纹liquation crack失延裂纹ductility-dip crack冷裂纹cold crack延迟裂纹delayed crack氢致裂纹hydrogen-induced crack焊道下裂纹underbead crack焊根裂纹root crack焊趾裂纹toe crack锯齿形裂纹chevron cracking消除应力处理裂纹stress reliefannealing crack(SR crack)再热裂纹reheat crack焊缝晶间腐蚀weld intercryctallinecorrosion刀状腐蚀knife lineattack敏化区腐蚀weld decay层状撕裂lamellar tearing焊接性试验weldability裂纹试验cracking testIIW裂纹试验IIW cracking test Y形坡口裂纹试验slit type cracking test分块形槽热裂纹试验segmented circulargroove cracking test H形裂纹试验H-typecracking test鱼骨形裂纹试验fishbone cracking test指形裂纹试验finger(cracking)test T形裂纹试验Tee typecracking test环形槽裂纹试验circular-groove cracking test可调拘束裂纹试验varestraint testBWRA奥氏体钢裂纹试验BWRA cracking test foraustenitie steel圆棒裂纹试验bar typecracking test;round barcracking test里海裂纹试验Lehigh restraintcrackingtest圆形镶块裂纹试验circular-path crackingtest十字接头裂纹试验cruciform crackingtest Z向窗口拘束裂纹试验Z-direction windowtype restraintcrackingtestG-BOP焊缝金属裂纹试验G-BOP weldmetalcracktest巴特尔焊道下裂纹试验Battelle typeunderbead crackingtest U形拉伸试验U-tension test缪雷克期热裂纹试验Murex hotcrackingtest菲斯柯裂纹试验FISCO(type)crackingtestCTS裂纹试验controlled thermalseverity拉伸拘束裂纹试验（TRC试验）tensile restraintcrackingtest刚性拘束裂纹试验（RRC试验）rigid restraintcrackingtest插销试验implant testTigamajig薄板焊接裂纹试验Tigamajing thinplate crackingtest焊道纵向弯曲试验l0ngitudinal-bead test柯麦雷尔弯曲试验Kommerell beadbend test肯泽尔弯曲试验Kinzel test缺口弯曲试验notch bendtest热朔性试验hot-ductility test热影响区冲击试验impact testof HAZ热影响区模拟试验synthetic heat-affected zoest最高硬度试验maximum hardnesstest落锤试验NRL(Naval ResearchLaboratory)测氢试验Hydrogen test焊接材料电极焊接材料welding consumables电极electrode熔化电极consumable electrode不熔化电极nonconsumable electrode钨电极tungsten electrode焊丝welding wire.Welding rod实心焊丝solid wire渡铜焊丝copper-plating weldingwire自保护焊丝self-shielded weldingwire药芯焊丝flux-cored wire复合焊丝bined wire堆焊焊丝surfacing weldingrod填充焊丝filler wire焊条electrode/covered electrode焊芯core wire药皮coating(of anelectrode)/covering(of anelectrode)涂料coating flux/coating material造气剂gas formingconstituents造渣剂slag formingconstituents合金剂alloying constituent脱氧剂dioxidizer稳弧剂arc stabilizer粘接剂binder水玻璃water glass水玻璃模数modules ofwater glass酸性焊条acid electrode高钛型焊条high titania(type)electrode钛钙型焊条lime titaniatype electrode钛铁矿形焊条ilmenite type electrode氧化铁型焊条iron oxide type electrode/high ironoxidetypeelectrode高纤维素型焊条high cellulose(type)electrode石墨型焊条graphite typeelectrode碱性焊条basic electrode/lime typecovered electrode低氢型焊条low hydrogentypeelectrode高韧性超低氢焊条high toughnesssuper lowhydrogen electrode奥氏体焊条austenitic electrode铁素体焊条ferritic electrode不锈钢焊条stainless steel electrode珠光体耐热钢焊条pearlitic heatresistant steel electrode低温钢焊条low temperaturesteelelectrode/steelelectrode for lowtemperature铝合金焊条aluminum alloy arc welding electrode铜合金焊条copper-alloyarcweldingelectrode铜芯铸铁焊条cast ironelectrode withsteel core纯镍铸铁焊条pure nickelcast ironelectrode球墨铸铁焊条electrodeforwelding spheroidalgraphite castiron铸芯焊条electrode withcast corewire镍基合金焊条nickel basealloy coveredelectrode蒙乃尔焊条Monel electrode纯铁焊条pure ironelectrode渗铝钢焊条alumetized steelelectrode高效率焊条high efficiencyelectrode铁粉焊条iron powderelectrode焊接欠缺与检验焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/gas pore针尖状气孔pinhole密集气孔porosity条虫状气孔wormhole裂纹crack表面裂纹surface crack咬边undercut焊瘤overlap凹坑pit烧穿burn through塌陷excessive peration未焊透inplete peration/lack ofperation未熔合lack offusion/inplete fusion未焊满inpletely filledweld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tungsten inclusion白点fish eye/flake错边misalignment/dislocation焊接检验试件test piece试样test specimen面弯试验face bendtesting背弯试验root bendtest侧弯试验side bendtest横弯试验horizontal bendtest纵弯试验axial bendtest压扁试验squeezing test电阻焊摩擦焊爆炸焊扩散焊超声波焊等电阻焊resistance welding(RW)点焊spot welding;resistance spot welding凸焊projection welding缝焊seam welding滚点焊roll-spot welding连续点焊stitch welding多点焊multiple spot welding手压点焊push welding;poke welding脉冲点焊pulsation spot welding;multiple-impulse welding双面点焊direct spotwelding单面点焊indirect spotwelding串联点焊series spotwelding多点凸焊multiple projection welding频道进缝焊step-by-step seam welding压平缝焊mash seamwelding串联缝焊series seamwelding对接缝焊butt seamwelding;foil-butt seam电阻对焊upset buttwelding闪光对焊flash buttwelding(FBW)储能焊stored energywelding电容储能点焊condenser dischargespotwelding高频电阻焊high frequencyresistance welding冲击电阻焊percussion welding胶接点焊spotweld-bonding;weld-bonding闪光flashing;flash过梁bridge;lintel顶锻upsetting;upset夹紧力clamping force顶锻力upsetting force;upset force电极压力electrode force;electrode pressure电极滑移electrode skid焊接循环welding cycle预压时间squeeze time锻压时间forge-delay time;forge time焊接通电时间（电阻焊）welding time(resistance welding)预热时间preheat time加热时间heat time冷却时间cool time间歇时间quench time;chill time回火时间temper time维持时间hold time休止时间off time闪光时间flash time;flashing time顶锻时间upset time;upsetting time有电顶锻时间upset currenttime无电顶锻时间upset current-off time闪光速度flashing speed闪光电流flashing current;flash current顶锻电流upset current预热电流preheat current回火电流temper current调伸长度initial overhange;extension闪光留量flash allowance顶锻留量upset allowance顶锻速度upset speed电极接触面electrode contactsurface贴合面faying surface焊点welding spot熔核nugget熔核直径diameter ofnugget塑性金属环区corona bond焊透率peration rate压痕indentation压痕深度depth ofindentation压深率indentation ratio翘离sheet separation缩孔shrinkage cavity胡须intrusion电极粘损electrode pickup喷溅splash/expulsion毛刺fin飞边upset metal/fin焊点距weld spacing/spotweldspacing边距edge distance分流shunt current接触电阻contact resistance电阻焊机resistance welding machine点焊机spotwelding machine多点焊机multiple spotwelding machine移动式点焊机portable spotweldingmachine缝焊机seamweldingmachine纵横两用缝焊机universal seamwelder对焊机butt resistance weldingmachine凸焊机projectionweldingmachine三相低频焊机three phaselow frequencywelder二次整流电阻焊机direct currentresistance weldersecondary rectification电容储能电阻焊机condenser dischargeresistance welder电容储能点焊机condenser typespot welder/capacitor spotweldingmachine工频电阻焊机mains frequencyresistance weldingmachine低频电阻焊机frequency converterresistance weldingmachine高频焊机high frequencyinduction welder逆变式电阻焊机inverter typeresistance weldingmachine全波阻焊电源full waveresistance weldingpower source斩波阻焊电源chopped waveresistanceweldingpowersource旋转焊接变压器rotary weldingtransformer C形点焊钳C-type welding head/C-type gunX形点焊钳pincer spotwelding head/pliers spotweldinghead断续器contactor同步断续器synchronous contactor异步断续器non-synchronous contactor程序控制器sequencer程序时间调节器sequencer timer电极臂arm电极握杆electrode holder电极台板backup die/bolster电极水冷管electrode coolingtube电极头electrode tip电极帽electrode cap锥头电极truncated tipelectrode平头电极flat tipelectrode尖头电极pointed tipelectrode球面电极radius tipelectrode偏心电极offest electrode直电极straight electrode弯电极cranked electrode双弯电极double cranked(swannecked)electrode滚轮电极circular electrode/welding wheel斜棱滚轮电极bevelled wheel顶锻机构upsetting mechanism电极总行程total electrode stroke工作行程operational stroke辅助行程electrode travel/electrodestroke臂间距离horn spacing/throat opening电极臂伸出长度arm extension摩擦焊friction welding(FW)转速friction speed摩擦压力friction pressure/heating pressure摩擦时间friction time摩擦变形量burn-off length摩擦变形速度burn-off rate停车时间stopping time顶锻变形量forge length顶锻变形速度forge rate摩擦表面friction surface储能摩擦焊fly-wheel typefriction welding径向摩擦焊radial frictionwelding扩散焊diffusion welding(DW)过渡液相扩散焊transient liquidphase d