摘要
厚铜排因其材料特性,焊接性能较差。文章介绍了预防20mm及以上的厚铜排在焊接过程中产生焊接坡口、预热、电流,以及反变形等缺陷的措施。以上措施的实施,提高了焊接成功率,顺利完成了生产任务。
Thick copper bar has poor welding performance due to its material properties.This paper introduces measures to prevent thick copper bars of 20 mm and above from producing the welding groove,preheating,current and anti-deformation in the welding process.Through the implementation of the above measures,the success rate of welding is improved and the production tasks are completed smoothly.
引文
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