焊接专业常用词汇
Catalog 目录
焊接专业常用词汇(1)……1
焊接专业常用词汇(2)……5
常用焊接方法英语缩写……8
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焊接专业常用词汇(1)
焊接 welding
熔焊 fusion welding(氧炔焊)
压焊 pressure welding
钎焊 brazing and soldering
brazing: 铜焊 ; soldering: 软钎焊）
焊接过程 welding process
焊接技术 welding technique
焊接工艺 welding technology
焊接操作 welding operation
焊接顺序 welding quence
焊接方向 direction of welding
焊接位置 position of welding
焊缝倾角 weld slope
焊缝转角 weld rotation
平焊位置 flat position of welding
仰焊位置 overhead position of welding
横焊位置 horizontal position of welding
立焊位置 vertical position of welding
对接焊 butt welding
角焊 fillet welding
搭接焊 lap welding
船形焊 fillet welding
定位焊 tack welding (平头焊接、点焊)
单面焊 welding by one side
双面焊 welding by both sides
单道焊 single-pass(-run) welding
多道焊 multi-pass welding
单层焊 single layer welding
多层焊 multi-layer welding
打底焊 backing welding
封底焊 back aling welding
左焊法 leftward welding
右焊法 rightward welding
自动焊 automatic welding
半自动焊 mi-automatic welding
手工焊 manual (hand) welding
堆焊 surfacing (overlaying)
塞焊 plug welding
槽焊 slot welding
焊剂垫 flux backing
焊剂垫焊welding with flux backing
窄间隙焊 narrow-gap welding
焊接条件 welding condition
焊接工艺参数 welding parameter (welding condition)
焊接电流 welding current
极性 polarity polung
正接 electrode positive (straight polarity)
反接 electrode negative (reverd polarity)
电流密度 current density
电弧电压 arc voltage
焊接速度 welding speed
线能量 heat input (energy input)
预热 preheat
后热 post heat
焊后热处理 post weld heat treatment
预热温度 preheat temperature
后热温度 post heating temperature
层间温度 inter pass 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
熔敷速度 deposition rate
熔化系数 melting coefficient
熔敷系数 deposition coefficient
熔敷效率 deposition efficiency
飞溅 spatter sprition
熔合比 penetration ratio
稀释 dilution
稀释率 rate of dilution
坡口 groove
坡口角度 included angle
钝边 root face
钝边高度 thickness
根部间隙 root gap (root opening)
卷边高度 height of flange
单面坡口 single groove
双面坡口 double groove
I形坡口 square groove
V形坡口 single V groove
U形坡口 single U groove
J形坡口 single J groove
X形坡口 double V groove
K形坡口 double bevel groove
Z形坡口 Z-type groove
Y形坡口 single V groove with broad root face
焊缝 weld
焊缝代号 welding symbols
焊缝金属 weld metal
填充金属 filler metal
熔敷金属 deposited metal
焊缝正面 face of weld
焊缝背面 back of weld
焊缝轴线 axis of weld
焊趾 toe of weld
焊缝宽度 weld width
焊缝长度 weld length
焊缝厚度 throat depth (throat thickness)
熔深 penetration
焊缝成形系数 form factor of weld
焊缝成形 appearance of weld
余高 reinforcement (excess weld metal)
对接焊缝 butt weld
角焊缝 fillet
焊脚 leg (of a fillet weld)
焊脚长度 leg length
连续焊缝 continuous weld
断续焊缝 intermittent weld
端接焊缝 edge weld
卷边焊缝 flanged edge weld
塞缝焊 plug weld
定位焊缝 flanged edge weld
环形焊缝 girth weld
焊道 bead
焊层 layer
焊波 ripple
焊根 root of weld
接缝 am
焊接接头 welded joint
对接接头 butt joint
I形对接接头 square butt joint
V形对接接头 single V butt joint
U形对接接头 single U butt joint
J形对接接头 single J butt joint
X形对接接头 double V butt joint
K形对接接头 double bevel butt joint
Z形对接接头 z-type butt joint
角接接头 corner joint
T形接头 T-joint
十字接头 cruciform joint (cross-shaped joint)
搭接接头 lap joint
套管接头 muff joint (sleeve joint)
盖板接头 strapped joint
端接接头 edge joint 边缘（焊）接头
卷边接头 flanged edge joint
有间隙接头 open joint
无间隙接头 clod joint
电弧 arc
引弧 striking the arc
（striking arc 引电弧，引弧）
引弧电压 striking voltage
阴极 cathode
阳极 anode
弧柱 arc column (arc stream)
弧焰 arc flame
弧心 arc core
电弧力 arc force
电磁力 electro-magnetic force
（electromagnetic 电磁）
电磁收缩效应 pinch effect
电弧漂移 wandering
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
电弧挺度 arc stiffness
（电弧强度、电弧稳定性）
电弧偏吹 arc blow
（受磁力影响）弧变形、电弧偏斜
磁偏吹 magnetic blow
熔滴 droplet tropfer
熔滴过度 metal transfer
熔池 molten pool (puddle)
弧坑 crater
熔渣 slag
碱性渣 basic slag
酸性渣acid slag
碱度 basicity
酸度 acidity
渣壳 solidified
熔渣流动性 fluidity
脱渣性 slag detachability
焊接设备 welding equipment (welding t)
焊机 welding machine
焊接电源 welding power source
焊接回路 welding circuit
负载持续率 duty cycle
空载电压 open circuit voltage
焊接热循环 weld thermal cycle
焊接温度场 weld temperature field
母材 ba metal
焊接区 weld zone
焊缝区 weld metal zone
熔合线 weld junction (bond line)
熔合区 weld bind egrenzzone
