摘要
从焊材的合理选择、焊接方法的合理选用、坡口形式的合理制定、焊接过程控制、采用多层多道焊接、制定合理的焊接顺序等方面,介绍了Q345型中厚钢板拼接中优化焊缝的工艺措施。
This article introduce the technics measure about optimizing welding line in connecting the middle thick steel plate with Q345 material.These tecbnics measures include the reasonable choice of weld material,the logical choice of weld methods,the rational using of groove forms,the adopting of the muhilayer weld and the reasonable weld sequence.
出处
《电焊机》
2007年第6期130-132,共3页
Electric Welding Machine
关键词
中厚钢板
优化焊缝
工艺措施
middle thick steel plate
optimize welding line
technics measure
