摘要
高频焊接制管是最快和最有效的制管方法 ,但高频焊接制管会产生各种各样的焊接缺陷。分析了高频焊管生产中夹杂物、预弧、熔合不足、边部熔合不足、中部熔合不足、粘焊、铸焊、气孔、跳焊等 9种常见焊接缺陷产生的原因及其防止措施。
The high frequency welded pipe production is the fastest and the most efficiency way to produce pipe,but it also produces varies kinds of weld defects.It analyzes 9 common defects causes and its prevent methods such as slag,pre-weld,uncompleted weld,forged weld,gas pocket and skip weld in the high frequency welded pipe production.
出处
《焊管》
2003年第4期47-51,62,共5页
Welded Pipe and Tube
