摘要
运用电弧焊的基本理论和实际操作中的经验,对铸件缺陷的电弧冷焊工艺进行探讨,给出工艺方法。
According to the basic theory of electric-arc welding and experience in practical operation,the paper puts forward a reasonable technological method for defect repairing of cast iron using electric-arc cold welding.
出处
《青海大学学报（自然科学版）》
2005年第2期32-33,46,共3页
Journal of Qinghai University(Natural Science)
关键词
电弧冷焊
裂纹
缺陷修复
焊接工艺
electric-arc cold welding
crack
defect repairing
welding technological
