节点文献
DZ型单体液压支柱活柱体摩擦焊探讨
Discussion of friction welding of inner ram tube of DZ single hydraulic props
【摘要】 介绍了DZ型单体液压支柱活柱体摩擦焊技术 ,论证了大批量圆形截面金属焊接应用摩擦焊 ,具有技术先进性和经济合理性
【Abstract】 The paper describes friction welding method of inner ram tube of DZ single hydraulic props.Demonstrate apply friction welding to a range of circle cutting welding are improvement and economic.
【关键词】 压焊;
原子扩散;
摩擦压力;
摩擦时间;
顶锻压力;
顶锻时间;
【Key words】 push welding; atom diffusion; friction pressure; friction time; upsetting pressure; upsetting time;
【Key words】 push welding; atom diffusion; friction pressure; friction time; upsetting pressure; upsetting time;
- 【文献出处】 煤矿机械 ,Coal Mine Machinery , 编辑部邮箱 ,2001年09期
- 【分类号】TD355.3
- 【下载频次】43