摘要
通过分析矿用拉拔类机具在结构设计和制造加工时的关键技术,提出了解决问题的方案,为该类机具研发提供了一定的参考建议。
By analyzing the key technologies in structural design and manufacturing of mine drawing machines,the solutions to the problem were proposed,which provides reference for the research and development of this kind of machines and tools.
出处
《陕西煤炭》
2017年第B08期128-131,共4页
Shaanxi Coal
关键词
拉拔机具
关键技术
热处理
drawing machine
key technology
heat treatment
