焊接术语(中英对照)

1、中文 english焊接 welding刻蚀工艺 sculptural process热塑性塑料 thermoplastics拼合 coalescence焊接熔池 weld pool低熔点材料 low-melting-point material触点 electric shock药芯焊丝电弧焊 flux-cored arc welding胶接 bonding铝热焊 thermite welding（飞机）机身 fuselage脆性 brittleness活性金属 reactive metal钨极氦弧焊 gas tungsten arc welding自保护焊丝 self-shielded wi

2、re electrode弧焊电源 welding power supply浅熔深焊缝 shallow weld正弦波 sine wave仰焊焊缝 overhead joint电气焊 electrogas welding平头对接接头 square butt joint合金元素 alloying element当量碳含量 equivalent carbon content铬 chromium矿钒 铅矿 vanadium焊接技能 welding technique焊接方法 welding process焊接工艺 welding procedure焊接工艺规范程 welding procedure s

3、pecification焊接操作 welding operation焊接顺序 welding sequence焊接方向 progress of welding焊接回路 welding circuit坡口 groove开坡口 bevelingof the edge单面坡口 single groove双面坡 double groove坡口面 groove face坡口角度 groove angle坡口面角度 bevel angle angle of preparation接头根部 root of joint根部间隙 root opening根部半径 root radius groove radiu

4、s钝边 root face接头 joint接头设计 joint design对接接头 butt joint角接接头 corner jointt 形接头 t-joint搭接接头 lap joint十字接头 cruciform joint端接接头 edge joint卷边接头 edge-flange joint套管接头 sleeve joint斜对接接头 scarf joint锁底接头 lock joint母材金属 base metal parent metal热影响区 heat-affected zone过热区 overheated zone熔台线熔化焊 weld interface焊缝 wel

5、d焊缝区 weld zone焊缝金属区 weld metal area定位焊缝 tack weld承载焊缝 strength weld连续焊缝 continuous weld断续焊缝 intermittent weld纵向焊缝 longitudinal weld横向焊缝 transverse weld环缝 girth weld circumferential weld螺旋形焊缝 spiral weld helical weld密封焊缝 seal weld对接焊缝 butt weld角焊缝 fillet weld正面角焊缝 fillet weld in normal shear侧面角焊缝 fil

6、let weld in parallel shear并列断续角焊缝 chain intermittent fillet weld交错断续角焊缝 staggered intermittent fillet weld凸形角焊缝 convex fillet weld凹形角焊缝 concave fillet weld端接焊缝 edge weld塞焊缝 plug weld槽焊缝 slot weld焊缝正面 face of weld焊缝背面 root surface焊缝宽度 weld width焊缝厚度 actual throat焊缝计算厚度 theoretical throat焊缝凸度 convexit

7、y焊缝凹度 concavity焊趾 weld toe焊脚 fillet weld leg熔深 depth of fusion焊缝成形系数 form factorof the weld余高 weld reinforcement焊根 weld root焊缝轴线 axis of weld焊缝长度 weld length焊缝金属 weld metal焊缝符号 welding symbols手工焊 manual welding自动焊 automatic welding机械化焊接 mechanized welding定位焊 tack welding连续焊 continuous welding断续焊 int

8、ermittent welding对接焊 butt welding角焊 fillet welding搭接焊 lap welding卷边焊 flange welding车间焊接 shop welding工地焊接 field welding补焊返修焊 repair welding焊接参数 welding parameter焊接电流 welding current焊接速度 welding speed引弧电压 striking voltage电弧电压 arc voltage热输入 heat input熔化速度 melting rate熔化系数 melting coefficient熔敷速度 depos

9、ition rate熔敷系数 deposition coefficient合金过渡系数 transfer efficiency recovery of all element熔敷效率 deposition efficiency送丝速度 wire feed rate保护气体流量 shield gas flow rate焊丝间距 distance between wire稀释 dilution预热 preheat后热 postheat预热温度 preheat temperature后热温度 postheat temperature道间温度俗称层间温度 interpass temperature焊态

10、 as welded焊接热循环 weld thermal cycle焊接温度场 welding temperature field焊后热处理 postweld heat treatment焊接性 weldability焊接性试验 weldability test焊接应力 welding stress焊接残余应力 residual stress焊接变形 welding deformation焊接残余变形 welding residual deformation拘束度 restraint intensity碳当量 carbon equivalent扩散氢 diffusible hydrogen残余

11、氢 residual hydrogen焊件 weldment焊接车间 welding shop电极 electrode熔化电极 consumable electrode焊接循环 welding cycle熔焊熔化焊 fusion welding熔池 molten pool puddle弧坑 crater熔敷金属 deposited metal熔敷顺序 build up sequence焊道 bead根部焊道 root bead打底焊道 backing bead封底焊道 back bead熔透焊道 penetration bead摆动焊道 weave bead线状焊道 stringer bead

12、焊波 ripple焊层 layer焊接电弧 welding arc引弧 striking电弧稳定性 arc stability电弧挺度 arc stiffness电弧力 arc force电弧动特性 dynamic characteristic of arc电弧静特性 static characteristic of arc脉冲电弧 pulsed arc硬电弧 forceful arc软电弧 soft arc电弧自身调节 arc self-regulation电弧偏吹磁偏吹 arc blow弧长 arc length熔滴过渡 metal transfer粗滴过渡颗粒过渡 globular tr

13、ansfer短路过渡 short circuiting transfer喷射过渡 spray transfer脉冲喷射过渡 pulsed spray transfer极性 polarity正接 straight polarity反接 reversed polarity焊接位置 welding position焊缝倾角 inclination of weld axis焊缝转角 weld rotation平焊位置 flat position横焊位置 horizontal position立焊位置 vertical position仰焊位置 overhead position平角焊位置 horizo

14、ntal vertical position仰角焊位置 horizontal overhead position平焊 flat position welding横焊 horizontal position welding立焊 vertical position welding仰焊 overhead position welding船形焊 fillet welding in the flat position向上立焊 vertical up position welding向下立焊 vertical down position welding平角焊 horizontal vertical pos

15、ition welding仰角焊 horizontal overhead position welding倾斜焊 inclined position welding左焊法 forehand welding右焊法 backhand welding分段退焊 backstep sequence跳焊 skip sequence单面焊 welding by one side双面焊 welding by both sides单道焊 single-pass welding多道焊 multi-pass welding多层焊 multi-layer welding分段多层焊 block sequence wel

16、ding堆焊 surfacing带极堆焊 strip surfacing打底焊 backing welding封底焊 back welding衬垫焊 welding with backing焊剂垫焊 welding with flux backing气焊 oxy-fuel gas welding氧乙炔焊 oxy-acetylene welding氢氧焊 oxy-hydrogen welding氧乙炔焰 oxy-acetylene flame氢氧焰 oxy-hydrogen flame中性焰 neutral flame氧化焰 oxidizing flame碳化焰还原焰 carburizing f

17、lame reducing flame焰芯 cone内焰 internal flame外焰 flame envelope一次燃烧 primary combustion二次燃烧 secondary combustion火焰稳定性 flame stability混合比 mixing ratio气焊炬 oxy-fuel gas welding torch射吸式焊割炬 low pressure blowpipe等压式焊割炬 high pressure blowpipe焊割两用炬 combined blowpipe for cutting and welding乙炔发生器 acetylene gener

18、ator低压乙炔发生器 low pressure acetylene generator中压乙炔发生器 medium pressure acetylene generator减压器 gas regulator回火 backfire持续回火 sustained backfire回烧 flashback回流 backflow回火保险器 flashback arrester电弧焊 arc welding焊条电弧焊 shielded metal arc welding重力焊 gravity feed welding碳弧焊 carbon arc welding槽焊 slot welding塞焊 plug

19、 welding深熔焊 deep penetration welding螺柱焊 stud welding电弧点焊 arc spot welding埋弧焊 submerged arc welding多丝埋弧焊 multiple-wire submerged arc welding气体保护电弧焊 gas metal arc weldinggmaw压缩喷嘴 constricting nozzle压缩喷嘴孔径 orifice diameter孔道长度 orifice throat length孔道比 orifice throat ratio等离子气 orifice gas窄间隙焊 narrow gap

20、 welding原子氢焊 atomic hydrogen welding电渣焊 electroslag welding渣池 slag bath电子束焊 electron beam welding电子枪 electron gun加速电压 accelerating potential束流 beam current电子束功率 beam power激光焊 laser beam welding水下焊 under water welding热剂反应 thermit reaction热剂焊 thermit welding热喷涂 thermal spraying火焰喷涂 flame spraying电弧喷涂

21、arc spraying等离子弧喷涂 plasma spraying焊钳 electrode holder焊枪 arc welding gun焊接机头 welding head喷嘴 nozzle气体喷嘴 gas nozzle电弧喷涂喷嘴 nozzle for arc spraying火焰喷涂喷嘴 nozzle for flame spraying导电嘴 contact tube送丝机构 r wire feede铜滑块 backing shoe清根 backgouging飞溅 spatter飞溅率 spatter loss rate焊接烟尘 weld fumes焊接有害气体 weld harmf

22、ul gases焊接发尘量 total amount of weld fumes压焊 pressure welding固态焊 solid-state weldingssw热压焊 hot pressure weldinghpw锻焊 forge weldingfow扩散焊 diffusion weldingdfw气压焊 pressure gas weldingdgw冷压焊 cold weldingcw摩擦焊 friction welding爆炸焊 explosion welding超声波焊 ultrasonic welding电阻焊 resistance welding电阻对焊 upset wel

23、ding闪光对焊 flash welding高频电阻焊 high frequency upset welding电阻点焊 resistance spot welding多点焊 multiple spot welding手压点焊 push welding间接点焊 indirect welding串联电阻点焊 series welding并联电阻点焊 parallel welding脉冲点焊 multiple-impulse welding胶接点焊 weld bonding缝焊 seam welding滚点焊 roll spot welding步进点焊 step-by-step spot weld

24、ing步进缝焊 step-by-step seam welding凸焊 projection welding电容贮能点焊 condenser discharge spot welding电极压力 electrode force顶锻力 upset force预压时间 squeeze time预热时间 preheat time闪光时间 flash time顶锻时间 upset time锻压时间 forge time焊接通电时间电阻焊 resistance welding weld time间歇时间 quench time回火时间电阻焊 temper time休止时间 off time预热电流 pr

25、eheat current回火电流 temper current闪光电流 flash current顶锻电流 upset current分流 shunting闪光 flash闪光留量 flash allowance顶锻 upset顶锻留量 upset allowance顶锻速度 upset speed工作行程 operational stroke辅助行程 electrode travel调伸长度 extension总留量 total allowance熔核 nugget熔核直径 nugget size焊透率 penetration rate电阻焊点 resistance spot weld焊点

26、距 spot weld spacing边距 edge distance压痕 indentation压痕深度 depth of indentation电极头 electrode tip滚轮电极 circular electrode电极滑移 electrode skid电极粘损 electrode pick-up贴合面 laying surface缩孔 shrinkage cavity喷溅 splash飞边 fin硬钎焊 brazing软钎焊 soldering硬钎料 brazing filler metal软钎料 solder自钎剂硬钎料 self-fluxing brazing filler

27、metal钎焊焊剂 brazing soldering flux钎焊温度 brazing soldering temperature硬钎缝 braze软钎缝 solder硬钎缝金属 braze metal软钎缝金属 solder metal钎焊接头 brazed soldered joint硬钎焊面 braze interface软钎焊面 solder interface钎缝间隙 joint clearance brazing and soldering烙铁钎焊 iron soldering火焰钎焊 torch brazing soldering火焰硬钎焊 torch brazing火焰软钎焊

28、 torch soldering电阻钎焊 resistance brazing soldering电弧硬钎焊 arc brazing感应钎焊 induction brazing soldering浸渍硬钎焊 dip brazing db金属浴浸渍硬钎焊 metal-bath dip brazing盐浴浸渍硬钎焊 salt-bath dip brazing浸渍软钎焊 dip soldering ds炉中钎焊 furnace brazing soldering真空硬钎焊 vacuum brazing超声波软钎焊 ultrasonic soldering钎焊性 brazability solderability润湿性 wettability铺展性 spreadability烙铁 soldering iron钎炬 soldering brazing blowpipe溶蚀 erosion焊接材料 welding material焊条 covered electrode焊芯 core wire药皮 coating涂料 coating mixture coating material钛铁矿型焊条 ilmenite electrode钛钙型焊条 titania calcium electrode铁粉钛钙型焊条 iron