| 焊接专业英语词汇(1) |
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| 日期：2007-9-3 21:43:53 人气：224 [大 中 小] |
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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pulse 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deposition 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 angle(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single 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 groove/K groove
带垫板V形坡口 V groove with backing/ single V groove with backing
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