焊接专业英语.docx

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1、焊接专业英语焊接专业英语词汇(1) 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 sequence deposition sequence 焊缝倾角weld slope/inclination of weld axis

2、焊缝转角weld rotation/angle of 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

3、 position welding：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 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 in

4、clined position 对接焊butt welding 角焊fillet welding 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 welding I形坡口对接焊square butt weldi

5、ng 喇叭形坡口焊 flare groove welding 卷边焊flanged edge welding 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

6、 both sides 单道焊single pass welding/single run welding 多道焊multi-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

7、 深熔焊deep penetration welding 摆动焊welding with weaving/weave bead welding 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 welding sequence 左焊法leftward welding forehand welding 右焊法rightward

8、 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slo

9、t 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enclosed 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 co

10、ndition 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 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pul

11、se 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 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

12、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 of deposition/deposition rate 熔敷系数dep

13、osition 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 dilution 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 a

14、ngle(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 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 type I形坡口square groove V形坡口single V groove Y形坡口s

15、ingle 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 groove VY形坡口single compound angle groove 带钝边J形坡口single J groove 带钝边双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 gro

16、ove/K groove 带垫板V形坡口 V groove with backing/ single V groove with backing 焊接专业英语词汇(6) 激光切割 laser cutting(LC); laser beam cutting 电子束切割 electron beam cutting 喷气激光切割 gas jet laser cutting 碳弧切割 carbon arc cutting 水下切割 underwater cutting 喷水式水下电弧切割 waterjet method underwater arc cutting 氧矛切割 oxygen lancin

17、g; oxygen lance cutting 溶剂氧切割 powder lancing 手工气割 manual oxygen cutting 自动气割 automatic oxygen cutting 仿形切割 shape cutting 数控切割 NC (numerical-control) cutting 快速切割 high-speed cutting 垂直切割 square cut 叠板切割 stack cutting 坡口切割 beveling; bevel cutting 碳弧气割 carbon arc air gouging 火焰气刨 flame gouging 火焰表面清理 s

18、carfing 氧熔剂表面修整powder washing 预热火焰preheat flame 预热氧preheat oxygen 切割氧cutting oxygen/ cutting stream 切割速度cutting speed 切割线lone of cut/ cut line 切割面face of cut/ cut face 切口kerf 切口上缘cutting shoulder 切口宽度kerf width 后拖量drag 切割面平面度evenness of cutting surface/ planeness of cutting surface 割纹深度depth of cutt

19、ing veins/ stria depth 切割面质量quality of cut face 上缘熔化度shoulder meltability/ melting degree of shoulder 切口角kerf angle 缺口notch 挂渣adhering slag 结瘤dross 割炬cutting torch/ cutting blowpipe/ oxygen-fuel gas cutting torch 割枪cutting gun 割嘴cutting nozzle/ cutting tip 快速割嘴divergent nozzle/ high-speed nozzle 表面割

20、炬gouging blowpipe 水下割炬under-water cutting blowpipe 水下割条electrode for under-water cutting 粉剂罐powder dispenser 数控切割机NC cutting machine 门式切割机flame planer 光电跟踪切割机photo-electric tracing cutting 火焰切管机pipe flame cutting machine 磁轮式气割机gas cutting machine with magnetic wheels 焊接结构welded structure/ welded con

21、struction 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 stre

22、ss analysis 逐层切割法Sachs method X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s

23、tress relaxation 焊接变形welding 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

24、力学welding mechanics 断裂力学fracture mechanics 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crack o

25、pening displacement 拘束度restraint intensity 拘束系数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 应力腐蚀临界应力强度因子critical stress intensity factor of stress corrosion cracking J积分J-integration 罗伯逊止裂试验Robertson crack arrest

26、 test ESSO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 焊接工作间welding booth 焊接工位welding post/ welding station 焊接环境welding surroundings 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

27、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

28、 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 consumables 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

29、 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 焊接回转台floor turnable positioner 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magnetic jig 螺旋推撑器screw operated tensioning unit 焊丝盘绕机weldi

30、ng 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 meter CO2预热器CO2 heater CO2干燥器CO2 desiccator 焊接电缆welding cable 电缆夹头welding connector 地线earth lead 地线夹头earth clamp 焊接参数记录仪welding parameter recorder 焊缝检测规weld gauge 喷嘴通针tip clean

31、er 测温笔tempil stick 敲渣锤chipping hammer 焊接衬垫backing/ welding backing 保留垫板fusible backing/ permanent backing 临时垫板temporary backing 焊剂垫flux backing 惰性气体衬垫inert-gas backing 引弧板run-on tab/ end tab/ starting weld tab 引出板run-off tab/ end tab 定位板strong-back 加强勒stiffener 嵌条insert 套环ferrule 面罩helmet 滤光镜片filter

32、 glass/ welding glass 防护镜片cover glass/ plain glass 气焊眼镜welding goggles 焊接机器人welding robot 点焊机器人spot welding robot 弧焊机器人arc welding robot 切割机器人cutting robot 焊接机器人生产线robot line for welding 焊接机器人工作站welding robot station 机器人运动自由degree of free for robot 机器人工作空间robot working space 轨迹重复精度path repeatability

33、 点位重复精度PTP repeatability 焊接专家系统welding expert system 焊接机器人示数welding robot play back 焊接图象识别pattern recognition for welding 焊接图象处理welding image processing 计算机辅助焊接工艺设计computer-aided welding process programming (CAWPP) 计算机辅助焊接结构设计computer-aided design for welding structure 焊接烟尘weld fume 焊接发尘量total amoun

34、t of fumes 焊接烟尘浓度weld fume concentration 焊接烟尘容限浓度threshold limit values of weld fume (TLV) 焊接发尘速率weld fume emission rate 焊接有害气体welding toxic gases/ weld harmful gases 标定卫生空气需要量nominal hygienic air requirement 焊工尘肺pheumocomsis of welder 焊工锰中毒chronic occupational manganese poisoning of welder 焊工氟中毒flu

35、orosis of welder 焊工金属烟热metal fume fever of welder 电光性眼炎eye-flash (arc eye) 电光性皮炎electro-photo dermatitis 电弧紫外线灼伤ultraviolet ray burn 防电击装置voltage reducing device 除尘装置dust collection device 焊工手套welding gloves 护脚welding spats 防护鞋shielding shoes 焊接欠缺welding imperfection 焊接缺陷weld defect 气孔blowhole/ gas

36、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 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

37、 夹杂物inclusion 夹钨tungsten inclusion 白点fish eye/ flake 错边misalignment/ dislocation 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radiographi

38、c inspection/ radiography X射线探伤X-ray radiographic inspection 射线探伤gamma-ray inspection X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

39、 inspection 着色探伤dye penetrant inspection 密封性检验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

40、bend test 压扁试验squeezing test 焊接专业英语词汇(5) 焊点 welding spot 熔核 nugget 熔核直径 diameter of nugget 塑性金属环区corona bond 焊透率penetration rate 压痕indentation 压痕深度depth of indentation 压深率indentation ratio 翘离sheet separation 缩孔shrinkage cavity 胡须intrusion 电极粘损electrode pick up 喷溅splash/ expulsion 毛刺fin 飞边upset metal

41、/ fin 焊点距weld spacing/ spot weld spacing 边距edge distance 分流shunt current 接触电阻contact resistance 电阻焊机resistance welding machine 点焊机spot welding machine 多点焊机multiple spot welding machine 移动式点焊机portable spot welding machine 缝焊机seam welding machine 纵横两用缝焊机universal seam welder 对焊机butt resistance welding

42、 machine 凸焊机projection welding machine 三相低频焊机three phase low frequency welder 二次整流电阻焊机direct current resistance welder secondary rectification 电容储能电阻焊机condenser discharge resistance welder 电容储能点焊机condenser type spot welder/ capacitor spot welding machine 工频电阻焊机mains frequency resistance welding mach

43、ine 低频电阻焊机frequency converter resistance welding machine 高频焊机high frequency induction welder 逆变式电阻焊机inverter type resistance welding machine 全波阻焊电源full wave resistance welding power source 斩波阻焊电源chopped wave resistance welding power source 旋转焊接变压器rotary welding transformer 点焊钳spot welding head C形点焊钳

44、C-type welding head/ C-type gun X形点焊钳pincer spot welding head/ pliers spot welding head 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 cooling tube 电极头electrode tip 电极帽ele

45、ctrode cap 锥头电极truncated tip electrode 平头电极flat tip electrode 尖头电极pointed tip electrode 球面电极radius tip electrode 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 mechanis

46、m 电极总行程total electrode stroke 工作行程operational stroke 辅助行程electrode travel/ electrode stroke 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 摩擦转矩friction torque 摩擦时间friction time 摩擦变形量burn-off length 摩擦变形速度burn-of

47、f 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 type friction welding 径向摩擦焊radial friction welding 扩散焊diffusion welding (DW) 过渡液相扩散焊transient liquid phase diffusion welding 热等静压扩散焊hot isotatic pressure diffusion welding 热轧扩散焊roll diffusion welding 扩散缝焊

48、seam diffusion welding 超塑成形扩散焊supperplastic forming diffusion bounding 隔离剂buttering material 爆炸焊explosive welding (EW) 爆炸点焊explosive spot welding 爆炸线焊explosive line welding 多层板爆炸焊explosive welding of multiplayer plates 多层管爆炸焊explosive welding of multiplayer tubes 覆板cladding plat (tube)/ flyer plate (tube) 基板base plate(tube)/ parent plate (tu