cross shaped joint base metal (parent metal) filler metal
heat – affected zone (HAZ) overheated zone bond line (fusion line) weld zone weld metal area weld
continuous weld intermittent weld longitudinal weld transverse weld butt weld
十字接头 母材 填充金属 热影响区 过热区 熔合线 焊接区 焊缝区 焊缝 连续焊缝 断续焊缝 纵向焊缝 横向焊缝 对接焊缝
fillet weld
chain intermittent fillet staggered intermittent fillet face of weld back of weld weld width weld length reinforcement leg (of a fillet weld) leg length
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muff joint
manual arc welding direct current arc welding
角焊缝 并列断续角焊缝 交错断续角焊缝 焊缝正面 焊缝背面 焊缝宽度 焊缝长度 焊缝余高 焊脚 焊脚长度
套管接头 手工电弧焊 直流电弧焊
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alternating current arc welding 交流电弧焊 continuous welding 连续焊 arc welding transformer arc welding rectifier automatic welding submerged arc welding semi – automatic welding argon – arc welding
CO2 gas shielded arc welding 护焊
oxy – acetylene welding gas cutting
carbon arc air gouging underwater cutting plasma arc cutting
弧焊变压器 弧焊整流器 自动焊 埋弧自动焊 半自动焊 氩弧焊
二氧化碳气体保氧乙炔焊 气割 碳弧气刨 水下切割 等离子弧切割
intermittent welding spot welding butt welding fillet welding lap welding re – welding repair welding tack welding
back sealing welding backing welding surfacing (overlaying) plug welding slot welding
断续焊 点焊 对接焊 角焊 搭接焊 返修焊 补焊 定位焊 封底焊 打底焊 堆焊 塞焊 槽焊
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cosmetic welding
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foreword welding backward welding back step welding block welding
deep penetration welding striking the arc welding condition welding current welding voltage welding speed arc voltage wire spacing
盖面焊 前倾焊 后倾焊 分段退焊 分段多层焊 陶瓷衬垫焊 引弧 焊接工艺参数焊接电流 焊接电压 焊接速度 电弧电压 焊丝间距
open circuit voltage melting rate
wire feed rate gas flow rate wire extending polarity
positive electrode` negative electrode leftward welding rightward welding current density heat input preheat post – heat
空载电压 熔化速度 送丝速度 气体流量 焊丝伸出长度极性 正极、阳极 负极、阴极 左焊法 右焊法 电流密度 线能量 预热 后热
8
preheat temperature post – heat temperature inter – pass temperature post – weld heat treatment peening
8-
emergency fresh water tank fore tank fore peak tank hopper side tank liquid tank keel tank starboard tank topside tank
预热温度 后热温度 层间温度 焊后热处理锤击
应急淡水柜艏舱 艏尖舱 斜边舱 液舱 龙骨舱 右舷舱 顶边水舱
topside wing tank 顶边翼舱 small hatch cover
小舱口盖
water – tight small hatch cover 水密舱口盖 weather – tight small hatch cover 风雨密舱口盖
sealing ring
密封圈 balance block 平衡块 hinge 铰链 handle 把手
Welding 二、焊接 groove 坡口 singe groove 单面坡口 double groove
双面坡口
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square groove I形坡口（无坡口接缝） single v groove V形坡口 single u groove U形坡口 double v groove X形坡口（双面
V形口）
double bevel groove K形坡口（双面科坡口）
single v groove with broad root face Y形坡口 groove face 坡口面 groove angle 坡口角度 weld slope 焊缝倾角 root of joint
接头根部
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single – pass welding multi – pass welding
multi – layer welding consumables electrode coating
acid electrode basic electrode
low hydrogen type electrode iron power type electrode gravity electrode flux fused flux sintered flux
单道焊 多道焊 多层焊 焊接材料 焊条 焊条药皮 酸性焊条 碱性焊条 低氢型焊条铁粉型焊条重力焊条 焊剂 熔炼焊剂 烧结焊剂
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