等离子弧焊铜合金温度场数值模拟
Numerical Analysis on Plasma Arc Welding of Copper Alloy
胡 芸, 吕会敏, 冯祥轶
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作者单位:(邢台职业技术学院 机电系,河北 邢台 054035)
中文关键字:等离子弧; 温度场; 数值模拟
英文关键字:plasma arc welding; temperature field; numerical simulation
中文摘要:采用有限元分析软件,对铜合金等离子弧焊接温度场进行了模拟研究并进行了等离子弧焊接试验。结果表明,用有限元数值模拟的方法得到的焊接温度场分布规律与实测结果基本一致。
英文摘要:Using finite element analysis software, the copper alloy plasma arc soldering temperature field was simulated and plasma arc soldering test was carried out. The results show that, the temperature field obtained by numerical calculation of finite element is basically consistent with the measured results.