适用焊接专业英语

1、气焊gas welding氧乙炔焊 oxy-acetylene welding氢氧焊 oxy-hydrogen welding空气乙炔焊 air-acetylene welding氧乙炔焊 oxy-acetylene flame氢氧焰 oxy-hydrogen flame氧煤气焰 oxy-coal gas flame焊接火焰 welding flame混合比 mixing ratio混合气体可燃范围 inflammable limit of the gaseous一次燃烧 primary combustion二次燃烧 secondary combustion燃烧速度 combustion ra

2、te燃烧强度 combustion intensity火焰热效率 flame heating efficiency焰芯 inner cone; flame cone内焰 internal flame外焰 flame envelope中性焰 neutral flame氧化焰 oxidizing flame碳化焰 carburizing flame回火 flashback逆火 backfire回烧 flashback气体发生速度 gasification speed焊炬 torch; blow pipe等压式焊炬 balanced pressure torch射吸式焊炬 injector torc

3、h氧乙炔焊炬 oxy-acetylene torch焊割两用炬 combined cutting and welding torch混合室 mixing chamber喷射器 injector焊嘴 welding nozzle; welding tip液氧气化器 oxygen evaporator气瓶 gas cylinder乙炔瓶 acetylene cylinder阀罩 cylinder cap气瓶阀 cylinder valve汇流排 cylinder manifold减压器 pressure regulator; gas regulator单级减压器 single stage regu

4、lator两级减压器 two stage regulator回火防止器 flashback arrestor干式回火防止器 dry flashback arrestor水封式回火防止器 water-closing type arrestor净化器 purifier乙炔发生器 acetylene generator低压乙炔发生器 low pressure acetylene generator热剂补焊 thermit repair welding钢轨热剂焊 thermit rail weldin焊接专业英语词汇-焊接结构及工装 焊接结构welded structure/ welded const

5、ruction焊件weldment焊接部件weld assembly组装件built-up member接头设计joint design焊接应力welding stress焊接瞬时应力transient welding stress焊接残余应力welding residual stress热应力thermal stress收缩应力contraction stress局部应力local stress拘束应力constraint stress固有应力inherent stress固有应变区inherent strain zone残余应力测定residual stress analysis逐层切割法

6、Sachs methodX射线衍射法X-ray stress analysis小孔释放法Mathar method固有应变法inherent strain method消除应力stress relieving局部消除应力local stress relieving应力重分布stress redistribution退火消除应力stress relieving by annealing温差拉伸消除应力low temperature stress relieving机械拉伸消除应力mechanical stress relieving应力松弛stress relaxation焊接变形welding

7、 deformation焊接残余变形welding residual deformation局部变形local deformation角变形angular distortion自由变形free deformation收缩变形contraction deformation错边变形mismatching deformation挠曲变形deflection deformation波浪变形wave-like deformation火焰矫正flame straightening反变形backward deformation焊接力学welding mechanics断裂力学fracture mechani

8、cs弹塑性断裂变形elasto-plastic fracture mechanics线弹性断裂力学linear elastic fracture mechanics延性断裂ductile fracture脆性断裂brittle fracture应力腐蚀开裂stress corrosion cracking热应变脆化hot straining embrittlement临界裂纹尺寸critical crack size裂纹扩展速率crack propagation rate裂纹张开位移（COD）crack opening displacement拘束度restraint intensity拘束系

9、数restraint coefficient应变速率strain rate断裂韧度fracture toughness应力强度因子stress intensity factor临界应力强度因子critical stress intensity factors罗伯逊止裂试验Robertson crack arrest testESSO试验ESSO test双重拉伸试验doucle tension test韦尔斯宽板拉伸试验Wells wide plate test帕瑞斯公式Paris formula断裂分析图fracture analysis diagram焊接车间welding shop焊接工

10、作间welding booth焊接工位welding post/ welding station焊工welder电焊工manual arc welder气焊工gas welder焊接检验员weld inspector焊工培训welders training焊工模拟训练器trainer of synthetic weld焊工考试welder qualification test焊工合格证welder qualification/ welder qualified certification钢板预处理steel plate pretreatment喷沙sand blast喷丸shot blast矫

11、正straighten开坡口bevelling (of the edge)/ chanfering装配assembly/ fitting安装erect刚性固定rigid fixing装配焊接顺序sequence of fitting and welding焊接工艺评定welding procedure qualification焊接工艺规程welding procedure specification焊接工艺试验welding procedure test 焊接工艺卡welding procedure card工序operational sequence焊接材料消耗定额welding cons

12、umables quota焊接工时定额welder-hour quota清渣slag removal 清根back gouging/ back chipping锤击peening返修次数number of rewelding焊接工作台welding bench装焊平台welding platen电磁平台electromagnetic platen焊接翻转机welding tilter焊接变位机positioner焊接滚轮架turning rolls焊接操作机manpulator焊工升降台welders lifting platform焊接夹具welding jig/ fixture磁力夹紧器m

13、agnetic jig螺旋推撑器screw operated tensioning unit焊丝盘绕机welding wire coiler焊条压涂机welding electrode extrusion press红外线加热器infra-red heater干燥箱dryer焊条保温筒thermostat for electrode流量计flow meterCO2预热器CO2 heaterCO2干燥器CO2 desiccator焊接电缆welding cable焊接欠缺焊接欠缺welding imperfection焊接缺陷weld defect气孔blowhole/ gas pore针尖状气

14、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 penetration未焊透incomplete penetration/ lack of penetration未熔合lack of fusion/ incomplete fusion未焊满incompletely filled weld根部凹陷root concavity电弧擦伤arc scratch夹渣slag inclusion夹杂物inclusion夹钨tungsten i

15、nclusion白点fish eye/ flake错边misalignment/ dislocation焊接检验试件test piece试样test specimen无损检验nondestructive test破坏检验destructive test外观检查visual examination超声波探伤ultrasonic inspection直射法超声波探伤straight beam method斜射法超声波探伤angle beam method液浸法超声波探伤immersion method射线探伤radiographic inspection/ radiographyX射线探伤X-ra

16、y radiographic inspection射线探伤gamma-ray inspectionX射线工业电视探伤X-ray industrial television inspection磁粉探伤magnetic particle inspection电磁探伤electromagnetic inspection/ eddy current test探伤灵敏度flaw detection sensitivity渗透探伤penetration inspection荧光探伤flurescent penetrant inspection着色探伤dye penetrant inspection密封性

17、检验leak test气密性检验air tight test枕形气密检验pillow test耐压检验pressure test水压检验hydraulic test气压检验pneumatic test液晶检验liquid crystal test声发射检测acoustic emission testing面弯试验face bend testing背弯试验root bend test侧弯试验side bend test横弯试验horizontal bend test纵弯试验axial bend test压扁试验squeezing test焊接专业英语词汇（通用部分） acetylene 乙炔 a

18、mpere 电流安培 angle welding 角焊 arc 电弧 argon arc welding 氩弧焊接 bare electrode 光熔接条 butt welding 对接焊接 camber 电弧弯曲 cascade 阶叠熔接法 clad weld 被覆熔接 crator 焊疤 excess metal 多余金属 filler rod 焊条 fillet weld 填角焊接 gas shield 气体遮蔽 groove welding 起槽熔接 hand face shield 手握面罩 hard facing 硬表面堆焊 jig welding 工模焊接 laser beam

19、welding 雷射光焊接 metal electrode insert gas welding MIG熔接 nugget 点焊熔核 overlaying 堆焊 peening of welding 珠击熔接法 plug welding 塞孔熔接 positioned welding 正向熔接 pressure welding 压焊 propane gas cutting 丙烷气切割 pure nickel electrode 纯镍熔接条 reinforcement of weld 加强焊接 resist 抗蚀护膜 root running 背面熔接 seam 焊缝 seaming 接合 se

20、am welding 流缝熔接 series seam welding 串联缝熔接 skip welding process 跳焊法 spark 火花 spot welding 点焊接 stitch welding 针角焊接 stud arc welding 电弧焊接 under laying 下部焊层 void 焊接空隙 weld flow mark 焊接流痕 weld flush 焊缝凸起 weld line 焊接纹 weld mark 焊接痕 weld penetration 熔接透入 weld zone 焊接区 welding 焊接 welding bead 焊接泡 welding d

21、irection 焊接方向 welding distortion 焊接变形 welding flux 焊剂 welding ground 电熔接地 welding interval 焊接周期 welding stress 熔接应变 welding torch 熔接气炬 welding electrode production line电焊条生产线welding electrode焊条welding fixture焊接夹具welding generator电焊机welding goggles焊工护目镜welding gun焊枪welding helmet电焊帽welding inspection

22、 ruler焊接检验尺welding machine焊接机welding mill焊管机welding motor generator电动焊接发电机welding nozzle焊嘴welding paste焊接药膏welding pipe焊接管welding powder焊粉welding rectifier焊接整流器welding robot焊接机器人welding rod extrusion press焊条挤压机welding rod with acidic coating酸性焊条welding rod with alkaline coating碱性焊条welding rod焊条weldi

23、ng simulator焊接模拟器welding stainless electrode不锈电焊条welding steel tube焊接钢管welding tin billet焊锡棒料welding tongs焊接夹钳welding torch焊炬welding transformer电焊变压器welding unit焊机welding wire machine焊线机welding wire焊丝welding-cutting hose熔焊及切割胶管welding-cutting tool焊割具welding-rod core焊条芯welding-seam cleaner焊缝清理机weldle

24、ss pipe无缝管weldless steel tube无缝钢管well borer凿井机well counter井式计数器well deck vessel井形甲板船well drill钻井机well platform钻井平台well rig钻井机原材料rawmaterial底板 bottom plate垫层 cushion侧壁 sidewall中心线center line条形基础 strip footing附件 accessories型钢 profile steel钢板 steel plate熔渣 slag飞溅 welding spatter定位焊 tacking引弧 generating

25、 of arc 熄弧 quenching of arc焊道 welding bead坡口 beveled edges外观检查 visual inspection重皮 doubleskin水平方向弧度 radian in horizontal direction成型 molding直线度 straightness accuracy焊缝角变形 welding line angular distortion水平度 levelness铅垂度 verticality翘曲变形 buckling deformation角尺 angle square对接焊缝 butt weld母材 parent metal法

26、兰密封面 flange sealing surface夹层interlayer表面锈蚀浓度 surface corrosion concentration挠曲变 bending deformation超声波探伤 ultrasonic testing/ ultrasonic examination压力容器 pressure vessel预制下料prefabrication baiting排版直径 set-type diameter焊缝 welding line中幅板 ? center plate测量方法 measuring method 基准点 datum mark跳焊 skip welding

27、允许偏差 allowable variation补强板 stiffening plate开孔 tapping对接接头 banjo fixing butt jointing角钢 angle iron安装基准圆 installation fundamental circle吊装立柱 hoisting upright column焊接钢管 welded steel pipe向心斜拉筋 centripetal canting pull rope带板 band plate槽钢胀圈 channel steel expansion ring环口 collar extension局部变形 local dist

28、ortion环缝 circumferential weld顶板 top plate拱顶 vault顶板加强肋 stiffening rib对接 butt joint胎具 clamping fixture卷板机 plate bending rolls中心支架 center bearing bracket椭圆度 ovality等分线 bisectrix搭接宽度lap width点焊spot welding搭接焊 overlap welding对称：symmetrically螺旋爬梯cockle stairs放料阀baiting valve液位计 content gauge充水试验 filling

29、water test错边量 unfitness of butt joint 底圈 foundation ring真空度检漏 vacuum degree leak test丁字焊缝 tee welding渗透探伤 oil whiting test充水试验 filling water test内侧角焊缝接头 interior angle welding line joint foundation settlement 基础沉降测量基准点 datum mark ?稳定性试验 stability test排气阀 outlet valve角钢 angle steel构件 component part机械

30、损伤 mechanical damage缩孔 shrinkage cavityenfoldment 折迭碳钢管 carbon steel tube公称直径 nominal diameter预埋件 embedded part轴测图 axonometric drawing布置图arrangement diagram氧乙炔气割 oxyacetylene gas cutting低合金钢管low alloy steel热影响区 heat affected area修磨polish砂轮片grinding wheel等离子plasma panel重皮 coldlap凹凸unevenness缩口necking

31、 down端面 head face倾斜 偏 差 dip deviation外径 external diameter砂轮grinding wheel管件 pipe casting单线 图single line drawing平齐parallel and level两端 two terminals满扣 buckle螺栓 紧 固 bolton周边 periphery附加 应 力 additional stress同轴 度 axiality平行 度 parallelism随机 stochastic允许 偏 差 allowable variation重直 度verticality水平 度 levelne

32、ss隔离 盲 板 blind plate氩弧 焊argon arc welding压盖 螺 栓 gland bolt间距spacing有效 期 period of validity担任 take charge of ;undertake焊条 welding rod碳钢 焊 条carbon steel焊丝 welding wire熔化 焊 melting钢丝 steel wire气体 保 护 焊 gas shielded arc welding 烘干drying清洗ablution 制度system焊接 工 艺welding procedure相应corresponding手工 电 弧 焊man

33、ual electric arc welding手工 钨 极 manual tungsten electrode打底render电源power source交流alternating current焊件 weldment管壁 厚 度 pipe thickness对接 焊 缝 butt weld工件 壁 厚 workpiece飞溅 物 splash沾污 smirch油污 oil stain细锉 smooth file铣刀 milling cutter氧化 膜 oxide film脱脂 处 理 ungrease treatment棉质 纤 维 cotton fibre丙酮acetone硫 sulf

34、ur焊剂 welding flux钢板 steel plate纵向 焊 缝 longitudinal weld longitudinal seam筒节 shell ring封头 end socket卷管 reelpipe强度试验strength test起弧arc starting 穿堂 风draught熔合fusion反面reverse side整体integral 封堵block up焊口 weld bond医用 胶 布medical proof fabric高频 high frequency焊炬welding torch送气air supply2006-09-02|焊接专业英语词汇（熔化

35、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 of

36、rotation平焊位置flat position of welding横焊位置horizontal position of welding立焊位置vertical position of welding仰焊位置overhead position of welding平焊downhand welding/flat position welding横焊horizontal position welding立焊vertical position welding仰焊overhead position welding 全位置焊all position welding：熔焊时，焊件接逢所处空间位置包括平

37、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 down welding/downward welding in the vertical position向上立焊vertical up welding/upward welding in the vertical position倾斜焊inclined position welding上坡焊upward welding in the inclined position下坡焊downward welding in the inclined position对接焊butt welding角焊fillet w

38、elding搭接焊lap welding船形焊fillet welding in the downhand position/fillet welding in the flat position平角焊horizontal fillet welding立角焊fillet welding in the vertical position仰角焊fillet welding in the overhead position坡口焊groove weldingI形坡口对接焊square butt welding喇叭形坡口焊 flare groove welding卷边焊flanged edge weld

39、ing纵缝焊接welding of longitudinal seam横缝焊接welding of transverse seam环缝焊接girth welding/ circumferential螺旋缝焊接welding of spiral seam/welding of helical seam环缝对接焊butt welding of circumferential seam定位焊tack welding单面焊welding by one side双面焊welding by both sides单道焊single pass welding/single run welding多道焊mult

40、i-pass welding单层焊single layer welding多层焊multi-layer welding分段多层焊block sequence/ block welding分层多道焊multi-layer and multi-pass welding连续焊continuous welding断续焊intermittent welding打底焊backing weld封底焊back sealing weld盖面焊cosmetic welding深熔焊deep penetration welding摆动焊welding with weaving/weave bead welding前

41、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 welding sequence左焊法leftward welding forehand welding右焊法rightward welding/backhand welding挑弧焊whipping method自动焊automatic welding手工焊manual weldin

42、g/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 with flux backing窄间隙焊narrow-gap welding强制成形焊encl

43、osed welding脉冲电弧焊pulsed are welding电弧点焊arc spot welding螺柱焊stud welding热风焊hot gas welding高能焊high grade energy welding固态焊接solid-state welding单面焊双面成形one-side welding with back formation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/rever

44、sed polarity运条方式manipulation of electrode焊接电流welding current焊接电流增加时间welding current upslope time焊接电流衰减时间welding current downslope time电流密度current density短路电流short circuit current脉冲电流pulse level/pulse current level脉冲电流幅值pulse current amplitude基值电流background level脉冲频率pulse frequency脉冲焊接电流占空比duty cycle

45、 of pulse duration电弧电压arc voltage再引弧电压reignition voltage焊接速度welding speed行走速度rate of travel/travel speed送丝速度wire feed rate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 temperatur

46、e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 of deposition/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 loss coefficient融合比fusion ratio稀释dilution稀释率rate of dilut

47、ion合金过度系数transfer efficiency/recovery (of an element)坡口groove坡口面groove face坡口面角度angle of bevel (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 of root face/width of root 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

48、edge卷边高度height of flange卷边半径radius of flange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 grooveY形坡口single V groove with root face双Y形坡口double Vgroove with root face带钝边U形坡口single U groove带钝边双U形坡口double U grooveVY形坡口single compound angle groove带钝边J形坡口single J groove带钝边

49、双J形坡口double J groove单边V形坡口single bevel groove双V形坡口double V groove不对称双V形坡口 asymmetric double V groove双单边V形坡口 double bevel groove/K groove带垫板V形坡口 V groove with backing/ single V groove with backing 喇叭形坡口flare groove锁底坡口single bevel groove with backing locked坡形板边 tapered edge焊缝 weld接逢 seam焊缝符号 welding

50、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 of weld焊缝背面 back of weld焊缝轴线axis of weld焊缝尺寸 size of weld焊缝宽度weld width/ width of weld焊缝长度 weld length/ length of weld焊缝有效长度 effective length of weld焊缝厚度 throat depth/ throat thickness焊缝计算厚度theoretical throat焊缝实际厚度actual t

51、hroat熔深penetration/ depth of penetration焊缝成形appearance of weld焊缝成形系数form factor of weld余高 reinforcement/ excess weld metal背面余高root reinforcement削平焊缝flush weld/ weld machined flush对接焊缝butt weld角焊缝fillet焊脚leg/ fillet weld leg角焊缝断面形状profile of fillet weld平形角焊缝flat fillet凸形角焊缝convex fillet weld凹形角焊缝conc

52、ave fillet weld角焊缝凹度concavity侧面角焊缝side fillet weld/ fillet weld in parallel shear正面角焊缝front fillet weld/ fillet weld in normal shear立角焊缝fillet weld in the vertical position横角焊缝fillet weld in the horizontal position平角焊缝fillet weld in the flat position斜角焊缝oblique fillet weld连续焊缝continuous weld断续焊缝inte

53、rmittent weld连续角焊缝continuous fillet weld断续角焊缝intermittent fillet weld交错断续角焊缝staggered intermittent fillet weld并列断续角焊缝chain intermittent fillet weld端接焊缝edge weld卷边焊缝flanged edge weld塞焊焊缝plug weld纵向焊缝longitudinal weld横向焊缝transverse weld环行焊缝girth weld/ circumferential weld螺旋形焊缝spiral weld/ helical weld

54、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 of weld焊趾weld toe/ toe封底焊道sealing run (after making main weld)/ back weld打底焊道backing weld (before making main 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

55、火焊道temper bead/ annealing bead熔透焊道penetration bead焊层 layer焊接接头welded joint接头形状joint geometry等强匹配接头equalmatching weld joint低强匹配接头undermatching weld joint超强匹配接头overmatching weld joint接头根部root of joint对接接头butt jointI形对接接头square butt jointV形对接接头single V butt jointU形对接接头single U butt jointJ形坡口接头single J

56、butt joint双V形对接接头double V butt joint双单边V形对接接头double bevel butt joint/ K groove butt joint带钝边U形对接接头double U butt joint带钝边J形坡口接头double J joint角接接头corner jointT形接头T joint斜T形接头inclined T joint十字接头cruciform joint/ cross-shaped joint三联接头joint among three members搭接接头lap joint套管接头muff joint/ sleeve joint双盖板

57、接头double strapped joint盖板接头strapped joint端接接头edge joint卷边接头flanged edge joint锁底对接接头lock butt joint斜对接接头oblique butt joint混合接头mixed joint/ composite 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 physics behaviour引弧striking arc引弧电压striking voltage电弧气氛arc atmosphere阴极cathod

58、e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 electric field in the cathode region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 of the electric field in the anode region阳极压降anode drop弧柱arc column/ arc stream弧柱压降voltage

59、drop in arc column弧柱电位梯度potential gradient in the arc column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 spray arc起皱现象puckering phenomena起皱电弧puckering arc起皱临界电流 puckering critical current间接电弧 indirect arc压缩电弧 compressive arc磁控电弧 magnetic control

60、ling arc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 characteristic of arc电弧动特性 dynamic characteristic of arc最小电压原理 principle of minimum voltage电弧挺度arc stiffness电弧偏吹 arc blow磁偏吹 magnetic blow阴极清理作用 cleaning action of the cathode电弧自身调节