11密封圈Sealing ring铰链Hinge把手Handle平衡块Balance block焊接welding坡口groove单面坡口Single groove双面坡口Double grooveⅠ形坡口Square grooveV型坡口Single v grooveU型坡口Single u grooveX形坡口Single v grooveK形坡口Single bevel groove 12Y形坡口Single v groove with broad rood face 坡口面Groove face坡口角度Groove angle焊缝倾角Weld slope接头根部Root of joint根部间隙Root gap钝边Root face焊接接头Welding joint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Cross shaped joint母材Base metal(parent metal)13填充金属Filler metal热影响区Heat-affected zone(HAZ)过热区Overheated zone焊合线Bond line(fusion line)焊接区Weld zone焊缝区Weld metal area焊缝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对接焊缝隙Butt weld角焊缝Filled weld并列断续角焊缝Chain intermittent fillet 14交错断续角焊缝Staggered intermittent fillet焊缝正面Face of weld焊缝背面Back of weld焊缝宽度Weld width焊缝长度Weld length焊缝余高Reinforcement焊脚Leg(of a fillet weld)焊脚长度Leg length套管接头Muff joint手工电弧焊Manual arc welding(shielded metal arc welding) 直流电弧焊Direct current arc welding交流电弧焊alternating current arc welding弧焊变压器Arc welding transformer15弧焊整流器Arc welding rectifier自动焊Automatic welding埋弧自动焊Submerged arc welding半自动焊Semi- automatic welding氩弧焊Argon-arc welding二氧化碳气体保护焊CO2 gas shielded arc welding 氧乙炔焊Oxy-acetylene welding气割Gas cutting碳弧气刨Carbon arc air gouging水下切割Underwater cutting等离子弧切割Plasma arc cutting连续焊Continuous welding断续焊Intermittent welding点焊Sport welding16对接焊Butt welding角焊Fillet welding搭接焊Lap welding返修焊Re-welding补焊Repair welding定位焊T ack welding封底焊Back sealing welding 打底焊Backing welding堆焊Surfacing(overlaying) 塞焊Plug welding槽焊Slot welding盖面焊Consmetic welding 前倾焊Forward welding后倾焊Backward welding 17分段退焊Back step welding分段多层焊Block welding深溶焊Deep penetrating welding跳焊Skip welding陶质衬垫焊Ceramic backing welding 引弧Striking the arc焊接工艺参数Welding condition焊接电流Welding current焊接电压Welding voltage焊接速度Welding speed电弧电压Arc voltage焊丝间距Wire spacing空载电压Open circuit voltage熔化速度Melting rate18送丝速度Wire feed rate气体流量Gas flow rate焊丝伸出长度Wire extension极性Polarity正极/阳极Positive electrode负极/阴极Navigate electrode左焊法Leftward welding右焊法Rightward welding电流密度Current density线能量Heat input预热Preheat后热Post-heat预热温度Preheat temperature后热温度Post-heat temperature 19层间温度Inter-pass temperature焊后热处理Post-weld heat treatment 锤击Peening全焊透Full penetration welding熔池Weld-pool熔深Penetration弧长Arc length喷射过渡Spray transfer短路过渡Short circuiting transfer熔滴过渡Metal transfer焊缝成形Appearance of weld焊缝成形系数Form factor of weld熔敷系数Deposition coeffcient熔敷效率Deposition efficiency20熔合比Penetration ratio等速送丝Constant wire-feed system变速送丝alternate wire-feed system电弧静特性Static characteristic of arc电弧动特性dynamic characteristic of arc 焊接性试验Weldability test焊接结构Welded construction焊道Bead焊层Layer正接（正极性）Straight polarity反接（反极性）Reversed polarity焊接位置Position of welding平焊Flat position welding横焊Horizontal position welding船舶英语手册3大耳朵英语2008-01-23 08:15:34【打印】21立焊Vertical position welding仰焊Overhead position welding立向上焊Vertical up welding立向下焊Vertical down welding单面焊Welding by one side双面焊Welding by both side单道焊Single-pass welding多道焊Multi-pass welding多层焊Multi-layer welding焊接材料Consumables焊条Electrode焊条药皮Coating酸性焊条Acid electrode碱性焊条Basic electrode22低氢型焊条Low hydrogen type electrode铁粉性焊条Iron power type electrode重力焊条Gravity electrode焊剂Flux熔炼焊剂Fused flux烧结焊剂Sintered flux焊丝Wire药芯焊剂Flux-cored wire 保护气体Shielded gas焊剂垫Flux backing重力焊条Gravity electrode 焊剂漏斗Flux-hopper流量计Flow meter干燥箱Dryer23焊丝盘Wire reel铜冷却板Cu-cooling plate 铜滑块Copper shoe切割Cutting焊接工作台Welding bench 焊接变位机Positioner送丝机构Wire feeder行走机构Traveler焊接车间Welding shop引弧板Run-on tab(end tab) 引出板Run-off tab(end tab) 定位板Strong-back焊接衬垫Welding backing敲渣锤Chipping hammer24面罩Helmet焊工手套Welding glove焊钳Electrode holder焊枪Welding gun导电嘴Tip喷嘴Nozzle焊矩Torch焊接缺陷Welding defect未焊透Incomplete penetration 未熔合Incomplete fusion渣Slag夹渣Slag (slag inclusion)夹杂物Inclusion气孔Blow hole25条虫状气孔Wormhole密集气孔Porosity针尖状气孔Pinhole白点Fish eye (flake)切口Kerf咬边Undercut焊瘤overlap凹坑Pit烧穿Burn through未满焊Incomplete filled groove清根Back chipping清渣Slag removal焊接烟尘Weld fume电光性眼炎Eye-flash26焊接性Weldability碳当量Carbon equivalent未焊满Incomplete filled groove焊接裂纹Weld crack热裂纹Hot crack冷裂纹Cold crack氢致裂纹Hydrogen –induced crack 延迟裂纹Delayed crack层状撕裂Lemellar tearing弧坑裂纹Crater crack根部裂纹Root crack再热裂纹Reheat crack热影响区裂纹Heat-effected zone crack 晶间裂纹Intercystalline crack27横裂纹Transverse crack纵裂纹Longitudinal crack焊趾裂纹Toe crack机械性能试验Mechanical property test 试板Test piece试样Specimen侧弯Side bend弯曲Bending横向拉伸Transverse tensile宏观试样Macro-etching specimen微观试样Micro-examination specimen 破断试验Fracture test抗裂试验Cracking test脆性断裂Brittle fracture28塑性断裂Plastic fracture焊接残余裂纹Welding residual stress 消除应力Stress relieving焊接变形Welding deformation角变形Angular distortion外观检查Visual examination无损探伤Non-destruction testing(N.D.T.)超声波探伤Ultrasonic inspection射线探伤（X光）Radiographic inspection(X-ray inspection)磁粉探险伤Magnetic particle inspection渗透探伤Penetrate inspection熔池Weld-pool焊机（焊接电源）Weld source29焊接方法Welding process焊接工艺Welding technology焊接操作Welding operation焊接顺序Welding sequence焊接方向Direction of welding常用缩语气电立焊EGW药芯电弧焊FCAW实心电弧焊GMAW焊剂铜衬垫单面埋弧自动焊FCB手工电弧焊SMAW埋弧自动焊SAW30钨极惰性气体保护电弧焊TIG 熔化极惰性气体保护焊MIG 活性气体保护焊MAG手工电弧切割SMAC。