摘要
分析了小臂铸钢件开裂的原因，通过理论计算制定焊接工艺，在试验证明可行的基础上，运用于生产实际，较好解决了小臂铸钢件开裂焊补的问题．
In this paper,the authors have analyzed the reasons for cracks in cast steel arms, worked out welding techniques by theoretical calculation,and,having proved feasible,applied them to production,which have ideally resolved the problem of cracks in cast steal arms.
出处
《河海大学常州分校学报》
2001年第2期41-44,共4页
Journal of Hohai University Changzhou
关键词
铸钢件
焊补
工艺参数
裂级
cast steel
mending weld
technological parameter
