节点文献
矿用牙轮钻头轴承系统热处理强化
Summary of Heat Treatment Strengthening the Bearing System of Blasthole Rock Bits
【摘要】 介绍了多种有效提高矿用牙轮钻头轴承寿命的热处理强化方法,给出了主要技术参数。
【Abstract】 This paper introduces some effective methods of heat treatment strengthen for increase for increase of service life of the bearings of the blasthole rock bits, and gives the main technical parameters which will have practical value.
- 【文献出处】 矿山机械 ,Mining & Processing Equipment , 编辑部邮箱 ,2001年03期
- 【分类号】TD421.25
- 【被引频次】8
- 【下载频次】129