摘要
应用正交试验方法对00Cr18Ni10N不锈钢电阻点焊工艺参数进行优化,确定了其点焊工艺参数的合理规范带为:焊接电流5800~6300A,电极压力5.1~6.0kN,焊接时间6~9cyc。研究发现,焊接时间对点焊接头单点抗剪力影响最显著,焊接电流和电极压力次之。
The spot welding process for 00Cr18Ni10N stainless was optimized by orthogonal experiment.The optimum process is,welding current 5800~6300 A,electrode pressure 5.1~6.0 KN,welding time 6~9 cyc.The results show that welding time has great effects on the single point shear resistance of spot welding joint,and then is ourrent,electrode pressure in turn.
出处
《热加工工艺》
CSCD
北大核心
2011年第15期170-172,181,共4页
Hot Working Technology