焊接专业英汉词典

1、熔接 fusion welding 压接the inclined position打底焊 backing weldpressure welding 焊接对接焊 butt welding封底焊 back sealing weld过程 welding process角焊 fillet welding盖面焊 cosmetic welding焊接技术 welding technique搭接焊 lap welding深熔焊 deep penetration weld焊接工艺 welding technology/船形焊 fillet welding in the dingprocedureownhand

2、 position/fillet weld摆动焊 welding with weaving/焊接操作 welding operationing in the flat positionweave bead welding焊接顺序 welding sequence平角焊 horizontal fillet weldin前倾焊 foreward welding （ 英焊接方向 direction of weldingg国 ）/ forehand welding （ 美国 ）焊接位置 welding position立角焊 fillet welding in the v后倾焊 backward we

3、lding（ 英熔敷顺序 build-up sequence/dertical position国 ）/ backhand welding（ 美国 ）eposition sequence仰角焊 fillet welding in the o分段退焊 backstep welding焊缝倾角 weld slope/inclinatioverhead position跳焊 skip weldingn of weld axis坡口焊 groove welding对称焊 balanced welding/ bal焊缝转角 weld rotation/angleI 形坡口对接焊 square butt

4、weanced welding sequenceof rotation 平焊位置 flat polding左焊法 leftward welding forehsition of welding喇叭形坡口焊 flare groove weand welding横焊位置 horizontal position olding右焊法 rightward welding/bacf welding 立焊位置 vertic卷边焊 flanged edge weldingkhand weldingal position of welding纵缝焊接 welding of longitudi挑弧焊 whippi

5、ng method仰焊位置 overhead position onal seam自动焊 automatic weldingf welding 平焊 downhand wel横缝焊接 welding of transvers手工焊 manual welding/handding/flat position weldinge seamwelding横焊 horizontal position weldi环缝焊接 girth welding/ circu车间焊接 shop weldingngmferential工地焊接 site welding（ 英国 ）/ f立焊 vertical positi

6、on welding螺旋缝焊接 welding of spiral sield welding （美国 ）仰焊 overhead position weldieam/welding of helical sea拘束焊接 restraint weldingngm堆焊 surfacing/building up/ov全位置焊 all position welding ：环缝对接焊 butt welding of cierlaying熔焊时，焊件接逢所处空间位置包rcumferential seam隔离层堆焊 buttering括平焊、 横焊、 仰焊等位置所进行定位焊 tack welding端部周

7、边焊 boxing/end return的焊接。 如水平固定管所进行的环单面焊 welding by one side返修焊 rewelding缝焊接双面焊 welding by both sides补焊 repair welding向下立焊 vertical down weldi单道焊 single pass welding/si塞焊 plug weldingng/downward welding in thngle run welding槽焊 slot weldinge vertical position多道焊 multi-pass welding衬垫焊 welding with back

8、ing向上立焊 vertical up welding/单层焊 single layer welding焊剂垫焊 welding with flux baupward welding in the verti多层焊 multi-layer weldingckingcal position分段多层焊 block sequence/ b窄间隙焊 narrow-gap welding倾斜焊 inclined position weldilock welding强制成形焊 enclosed weldingng分层多道焊 multi-layer and m脉冲电弧焊 pulsed are weldin上

9、坡焊 upward welding in thulti-pass weldingge inclined position连续焊 continuous welding电弧点焊 arc spot welding下坡焊 downward welding in断续焊 intermittent welding螺柱焊 stud welding热风焊 hot gas welding预热温度 preheat temperatur单面坡口 single groove高能焊 high grade energy wee双面坡口 double groovelding层间温度 interpass temperatu坡口

10、形式 groove type固态焊接 solid-state weldingreI 形坡口 square groove单面焊双面成形 one-side weldi焊接终了温度 finishing temperV 形坡口 single V grooveng with back formationatureY 形坡口 single V groove with焊接条件 welding condition后热温度 postheating temperroot face焊接工艺参数 welding parameature双 Y 形坡口 double Vgroove witer焊丝伸出长度 wire ex

11、tensionth root face极性 polarity弧长 arc length带钝边 U 形坡口 single U groo正接 electrode negative/strai熔化速度 melting rateveght polarity熔化时间 melting time带钝边双 U 形坡口 double U gr反接 electrode positive/rever熔化系数 melting coefficientoovesed polarity熔敷速度 rate of deposition/dVY 形坡口 single compound a运条方式 manipulation of

12、eleceposition ratengle groovetrode熔敷系数 deposition coefficien带钝边 J 形坡口 single J groov焊接电流 welding currentte焊接电流增加时间 welding curr熔敷效率 deposition efficiency带钝边双 J 形坡口 double J groent upslope time损失系数 loss coefficientove焊接电流衰减时间 welding curr飞 spatter单边 V 形坡口 single bevel groent downslope time飞溅率 spatter

13、 loss coefficienove电流密度 current densityt双 V 形坡口 double V groove短路电流 short circuit current融合比 fusion ratio不对称双 V 形坡口 asymmetric脉冲电流 pulse level/pulse cu稀释 dilutiondouble V grooverrent level稀释率 rate of dilution双单边 V 形坡口 double bevel脉冲电流幅值 pulse current a合金过度系数 transfer efficiengroove/K groovemplitudec

14、y/recovery （of an element）带垫板 V 形坡口 V groove wit基值电流 background level坡口 grooveh backing/ single V groove脉冲频率 pulse frequency坡口面 groove facewith backing脉冲焊接电流占空比 duty cycle坡口面角度 angle of bevel （ 英喇叭形坡口 flare grooveof pulse duration国 ）/ bevel angle （ 美国 ）锁底坡口 single bevel groove电弧电压 arc voltage坡口角度 in

15、cluded angle（ 英国 ）with backing locked再引弧电压 reignition voltage/groove angle（ 美国 ）坡形板边 tapered edge焊接速度 welding speed坡口高度 groove depth焊缝 weld行走速度 rate of travel/travel钝边 root face接逢 seamspeed钝边高度 thickness of root fa焊缝符号 welding symbol送丝速度 wire feed ratece/width of root face焊缝金属 weld metal线能量 heat inp

16、ut/energy inp根部间隙 root gap（ 英国 ）/root填充金属 filler metalutopening （ 美国 ）熔敷金属 deposited metal热输入 heat input根部半径 root radius/groove r焊缝表面 weld face/ face of预热 preheatadiusweld后热 postheat根部锐边 root edge焊缝背面 back of weld焊后热处理 posweld heat trea卷边高度 height of flange焊缝轴线 axis of weldtment/postheat treatment卷边

17、半径 radius of flange焊缝尺寸 size of weld焊缝宽度 weld width/width oeld超强匹配接头 overmatchingwf weld断续角焊缝 intermittent filleteld joint焊缝长度 weld length/ lengthweld接头根部 root of jointof weld交错断续角焊缝 staggered inte对接接头 butt joint焊缝有效长度 effectivelengthrmittent fillet weldI 形对接接头 square butt jointof weld并列断续角焊缝 chain

18、intermittV 形对接接头 single V buttjoi焊缝厚度 throat depth/ throaent fillet weldntt thickness端接焊缝 edge weldU 形对接接头 single U buttjoi焊缝计算厚度 theoretical throa卷边焊缝 flanged edge weldntt塞焊焊缝 plug weldJ 形坡口接头 single J butt join焊缝实际厚度 actualthroat纵向焊缝 longitudinal weldt熔深 penetration/ depth of p横向焊缝 transverse weld

19、双 V 形对接接头 double V buttenetration环行焊缝 girth weld/ circumfejoint焊缝成形 appearanceof weldrential weld双单边 V 形对接接头 doublebe焊缝成形系数 form factor of w螺旋形焊缝 spiral weld/ helicavel butt joint/ K groove buteldl weldt joint余高 reinforcement/excess密封焊缝 seal weld带钝边 U 形对接接头 doubleUweld metal承载焊缝 strength weldbutt jo

20、int背面余高 root reinforcement联系焊缝 connective weld带钝边 J 形坡口接头 doubleJ j削平焊缝 flush weld/weld m定位焊缝 tack weldointachined flush焊道 bead/ run/ pass角接接头 corner joint对接焊缝 butt weld焊波 rippleT 形接头 T joint角焊缝 fillet焊根 weld root/ root of weld斜 T 形接头 inclined T joint焊脚 leg/ fillet weldleg焊趾 weld toe/ toe十字接头 crucif

21、orm joint/ cros角焊缝断面形状 profileof fillet封底焊道 sealing run (after ms-shaped jointweldaking main weld)/ back wel三联接头 joint among three平形角焊缝 flat filletdmembers凸形角焊缝 convex fillet weld打底焊道 backing weld (befor搭接接头 lap joint凹形角焊缝 concavefillet welde making main weld)/ back套管接头 muff joint/ sleevej角焊缝凹度 conc

22、avityweldoint侧面角焊缝 side filletweld/ fil根部焊道 root pass/ root run双盖板接头 double strappedjlet weld in parallelshear填充焊道 filling beadoint正面角焊缝 front filletweld/ fi盖面焊道 cosmetic bead/ cov盖板接头 strapped jointllet weld in normalshearer pass端接接头 edge joint立角焊缝 fillet weldin the ve回火焊道 temper bead/ anne卷边接头 fla

23、nged edge jointrtical positionaling bead锁底对接接头 lock butt joint横角焊缝 fillet weldin the ho熔透焊道 penetration bead斜对接接头 oblique butt jointrizontal position焊层 layer混合接头 mixed joint/ compo平角焊缝 fillet weldin the fla焊接接头 welded jointsite jointt position接头形状 joint geometry有间隙接头 open joint斜角焊缝 oblique fillet we

24、ld等强匹配接头 equalmatching无间隙接头 closed joint连续焊缝 continuousweldweld joint焊接电弧 welding arc断续焊缝 intermittentweld低强匹配接头 undermatching电弧形态 arc shape连续角焊缝 continuousfillet wweld joint电弧物理行为 arc physics behaviour电磁力 electromagnecticforc渣系相图slag system diagra引弧 strikingarcem引弧电压 strikingvoltage电磁收缩效应pinch effe

25、ct碱性渣 basic slag电弧气氛 arc atmosphere电弧飘移 wanderingof arc酸性渣 acid slag阴极 cathode电弧稳定性arc stability碱度 basicity热阴极 hot cathode电弧静特性 static characterist酸度 acidity冷阴极 cold cathodeic of arc长渣 long slag阴极斑点cathode spot电弧动特性 dyn amiccharacte短渣 short slag阴极区 cathoderegionristic of arc粘性熔渣 viscous slag阴极区电场强度i

26、ntensityof th最小电压原理principleof min氧化物型熔渣oxide melt ingse electric field in the cathoimum voltagelagde region电弧挺度 arc stiffness盐型熔渣 salt melt ingslag阴极压降cathode drop电弧偏吹 arc blow盐-氧化物型熔渣salt-oxidem阳极anode磁偏吹 magneticblowelt ingslag阳极斑点anode spot阴极清理作用clea ningacti on熔渣流动性fluidity of the sla斑点压力spot p

27、ressureof the cathodeg; slag fluidity阳极区 anode region电弧自身调节 arc self-regulati熔渣 solidified slag阳极区电场强度intensityof thon多孑L焊渣 porous slage electric field in the anode挖掘作用digg ing acti on玻璃状焊渣 vitreous slagregi on极性效应polarity effect自动脱落焊渣self-releasi ngsl阳极压降anode drop熔滴 dropletag弧柱 arc column/ arc str

28、eam熔滴比表面积specific surface脱渣性 slag detachability弧柱压降 voltage drop in arcof droplet焊接设备 weld ingequipme nt;colu mn熔滴过渡 metaltransferweldi ngset弧柱电位梯度 pote ntialgradie过度频率 tra nsiti onfreque nc焊机 weldingmachine;weldnt in the arc columnyer弧焰 arc flame粗滴过渡 globular transfer;dr电焊机 electricweldingmach弧心 ar

29、c coreop transferine; electric welder硬电弧 forceful arc/ hard arc短路过渡 shortcircuitingtran焊接电源 weld ingpower sour软电弧soft arcsferce旋转电弧 rotating arc喷射过渡 spray transfer脉冲电弧pulsed arc旋转喷射过渡rotati ng spray t焊接热循环 weld thermal cycl脉冲喷射电弧 pulsed spray arran sferec脉冲喷射过渡 pulsed spray tr焊接温度场 field of weld tem

30、起皱现象 puckeringphenomean sferperature;weld temperaturena爆炸过渡 explosivetra nsferfield起皱电弧 puckeringarc渣壁过渡 flux wall guided tra准稳定温度场quasi-stati onary起皱临界电流puckeri ngcriticn sfertemperaturefieldal current熔池 moltenpool焊接热源 weld ingheat sourc间接电弧in direct arc沸腾状熔池 boili ngmolte npoe压缩电弧 compressivearcol

31、点热源 point heat source磁控电弧 magn eticcon trolli n弧坑crater线热源 lin ear heat sourceg arc熔渣slag面热源 pla ne heat source电弧力 arc force渣系 slag system瞬时集中热源in sta ntan eousconcen trati onheat source针状铁素体 acicular ferritere热效率 thermalefficiency条状铁素体lath ferrite断口形貌 fracture appera nee热能集中系数coefficientof h侧板条铁素体

32、ferrite side-plat断口试验 fracture testeat flow concentratione宏观断口分析 macrofractogra峰值温度 peak temperature晶界欣素体 gra in bou ndaryfphy瞬时冷却速度 mome ntarycooerrite;polyg onalferrite; pro放射区 radical zoneling rate-en tectoidferrite纤维区 fibrous zone冷却时间 cooli ngtime粒状贝氏体gra nularbain ite剪切唇区 shear lip aone置换氧化 sub

33、stituti onaryoxy板条马氏体lath marte nsite焊接性 weldabilitydatio n过热组织 overheatedstructur使用焊接性 service weldabilit扩散氧化 diffusible oxydati oney脱氧 desoxydation魏氏组织 Widma nn st?tte nstr工艺焊接性 fabricati onwelda先期脱氧 precede ntdesoxyducturebilityatio nM-A 组元 martensite-austenit冶金焊接性 metallurgicalwel扩散脱氧 diffusible

34、 desoxydate constituentdabilityion焊件失效分析failure an alysis热焊接性 thermal weldability沉淀脱氧 precipitati ondesoxof weldments母材 base metal; pare nt meydati on冷裂判据 criterion of cold crtal扩散氢 diffusiblehydrogenacki ng焊接区 weld zone初始扩散氢ini tial diffusible h冷裂敏感系数cold cracki ngs焊态 as-welded(AW)ydroge nusceptibi

35、tycoefficie nt母材熔化区fusion zone100 C残余扩散氢 diffusible hy脆性温度区间brittle temperat半熔化区partialmelt ingregidrogen remained at 100 Cure rangeon残余氢 residual hydrogen氢脆 hydrogenembrittlemen未混合区 unm ixedzone去氢 dehydrogenationt熔合区 bond area去氢热处理heat treatme ntf层状偏析 lamellar segregatio熔合线 weld junction(英)；boor de

36、hydrogenationnnd line (美)脱硫 desulphurization愈合 healing effect热影响区heat-affectedzone脱磷 dephosphorization断口金相 fractography(HAZ)渗合金alloying断口 fracture过热区 overheatedzone微量合金化microallo ying延性断口 ductile fracture粗晶区 coarse grained regio一次结晶组织 primary solidific韧窝断口 dimple fracturenati on structure脆性断口brittle

37、 fracture纟田晶区 fine grained region二次结晶组织sec ondarysolid解理断口cleavage fracture过渡区 tran siti onzoneificati on structure准解理断口quasi-cleavagefr硬化区 harde nedzone联生结晶epitaxial solidificatiacture碳当量 carb onequivale nton氢致准解理断口hydroge n-em铬当量 chromiumequivale nt焊缝结晶形态 solidificationmbrittleme ntin duced镍当量 ni

38、ckel equivale ntode in weld-bead沿晶断口 in tergra nularfractu舍夫勒组织图Schaefflersdia结晶层状线rippleregram多边化边界polyg oni zati onbo穿晶断口 tra nsgra nularfract德龙组织图 Delong s diagramun daryure连续冷却转变图（CCT图）conti结晶平均线速度mea nsolidific疲劳断口 fatigue fracturen uous cooli ng tran sformatioati on rate滑移面断口glidepla nefractun

39、裂纹敏感性crack ingsen sibilit分块形槽热裂纹试验segme ntetyd circular groove cracking t刚性拘束裂纹试验（RRC试验）r焊接裂纹 weld crackestigid restra int crack ing test焊缝裂纹 weld metal crackH形裂纹试验 H-typecracking插销试验 impla nttest焊道裂纹 bead cracktestTigamajig薄板焊接裂纹试验T弧坑裂纹crater crack鱼骨形裂纹试验fishbo necracigamaj ingth in plate crack in热

40、影响区裂纹heat-affectedzking testg testone crack指形裂纹试验finger (cracki ng)焊道纵向弯曲试验lon gitudi nal纵向裂纹 lon gitud inalcracktest-bead test横向裂纹 transversecrackT形裂纹试验 Tee type cracki柯麦雷尔弯曲试验 Kommerell微裂纹 micro-crack;micro-fing testbead bend testssure环形槽裂纹试验circular-groov肯泽尔弯曲试验Kin zel test热裂纹hot cracke crackingt

41、est缺口弯曲试验 n otch be nd test凝固裂纹 solidificatio ncrack可调拘束裂纹试验varestrai nt热朔性试验hot-ductilitytest晶间裂纹 in tercrystalli necractest热影响区冲击试验impact testkBWRA奥氏体钢裂纹试验BWRof HAZ穿晶裂纹 tran scrystalli necraA crackingtest for austeniti热影响区模拟试验syn thetichcke steeleat-affectedzone test多边化裂纹polygo ni zatio ncr圆棒裂纹试验b

42、ar type cracki最高硬度试验 maximumhardackng test; round bar crackingn ess test液化裂纹 liquation cracktest落锤试验 NRL (Naval Resear失延裂纹 ductility-dipcrack里海裂纹试验Lehighrestrai ntch Laboratory)冷裂纹cold crackcrack ingtest测氢试验 Hydroge n test延迟裂纹 delayed crack圆形镶块裂纹试验circular-pat焊接材料氢致裂纹 hydroge n-i nducedch cracking t

43、est电极rack十字接头裂纹试验cruciformc焊接材料 welding consumable焊道下裂纹un derbeadcrackrack ingtests焊根裂纹 root crackZ向窗口拘束裂纹试验Z-directi电极 electrode焊趾裂纹 toe crackon windowtype restraintcr熔化电极 consumableelectrod锯齿形裂纹chevro ncrack ingack ing teste消除应力处理裂纹stress reliefG-BOP焊缝金属裂纹试验G-BO不熔化电极 noncon sumableelannealingcrack

44、 (SR crack)P weld metal crack testectrode再热裂纹 reheat crack巴特尔焊道下裂纹试验Battelle钨电极 tungstenelectrode焊缝晶间腐蚀 weld in tercrycttype un derbeadcrack ing t焊丝 welding wire. Welding ralli necorrosi onestod刀状腐蚀 knife line attackU形拉伸试验 U-tension test实心焊丝solid wire敏化区腐蚀 weld decay缪雷克期热裂纹试验Murex ho渡铜焊丝 copper-plat

45、ingweldi层状撕裂 lamellar tear ingt cracking testng wire焊接性试验weldability菲斯柯裂纹试验 FISCO （type）自保护焊丝 self-shieldedweldi裂纹试验 cracki ng testcrack ingtestng wireIIW 裂纹试验 IIW cracking teCTS 裂纹试验 con trolledther药芯焊丝 flux-coredwirestmal severity复合焊丝 combinedwire丫形坡口裂纹试验slit type cra拉伸拘束裂纹试验（TRC试验）t堆焊焊丝 surfacing

46、welding roeking testen sile restrai nt crack ing tesd填充焊丝filler wirectrodearmfulless electrode/焊条 electrode/covered elect珠光体耐热钢焊条pearlitic healow-fumeand low-toxic elecrodet resista ntsteel electrodetrode焊芯 core wire低温钢焊条 low temperatures堆焊焊条 surfacingelectrode药皮 coating (of an electrode)teel electr

47、ode/steel electro耐磨堆焊焊条 hardfaci ngelect/ covering (of an electrode)de for low temperaturerode涂料 coatingflux/coatingma铝合金焊条 alum inumalloy ar钻基合金堆焊焊条cobalt baseterialc welding electrodealloy surfac ing electrode造气剂 gas formingconstitue铜合金焊条 copper-alloyarc碳化钨堆焊焊条tu ngste ncarbintsweldi ng electroded

48、e surfacingelectrode造渣剂 slag forming constitue铜芯铸铁焊条 cast iron electro高锰钢堆焊焊条 high manganentsde with steel corese steel surfacingelectrode合金剂 alloyingconstituent纯镍铸铁焊条 pure nickel cast双芯焊条 twin electrode脱氧剂 dioxidizeriron electrode绞合焊条 strandedelectrode稳弧齐U arc stabilizer球墨铸铁焊条 electrode for we编织焊条

49、braided electrode粘接剂binderlding spheroidal graphite ca双层药皮焊条 double coated e水玻璃 water glassst ironlectrode水玻璃模数 modules of water铸芯焊条 electrode with cast管状焊条 flux-coredelectrodeglasscore wire气渣联合保护型药皮semi-volat酸性焊条 acid electrode镍基合金焊条nickel base alloile covering高钛型焊条 high titania (type)y covered ele

50、ctrode焊条工艺性usability of the elelectrode蒙乃尔焊条Monel electrodeectrode/technicalityof the钛钙型焊条lime titania type纯铁焊条 pure iron electrodeelectrodeelectrode渗铝钢焊条 alumetizedsteel e焊条使用性 running characteri钛铁矿形焊条ilme nitetype ellectrodestics of an electrode/operaectrode高效率焊条 highefficie ncyeleting characteris

51、ticsof an el氧化铁型焊条iron oxide typectrodeectrodeelectrode/high iron oxide t铁粉焊条 iron powder electro焊条熔化性 melt ingcharacteriype electrodedestics of an electrode高纤维素型焊条high cellulose底层焊条 backing welding ele焊条直径 core diameter(type) electrodectrode焊条偏心度 eccentricity(of an石墨型焊条 graphite type elec深熔焊条 deep

52、penetrationelelectrode)trodeectrode药皮重量系数gravity coefficie碱性焊条 basic electrode/lim重力焊条 gravity electrodent of coatinge type covered electrode立向下焊条 electrode for verti焊条药皮含水量perce ntageof低氢型焊条low hydrogen typcal down positionweldingmoisture for coveringe electrode节能焊条 savingenergy electr焊条夹吃持端 bare termi nal (o高韧性超低氢焊条 high toughnodef an electrode)ess super low hydrogenele水下焊条 underwaterwelding焊条引弧端 striking end (of actrodeelectroden elcetrode)奥氏体焊