摘要
采用科学合理的焊接工艺对于提高煤液压支架结构件的可靠性和使用寿命有着重要现实意义。分析了煤矿液压支架结构件的组成部分和焊接要求,阐述了煤矿液压支架结构件的焊接工艺。
Scientific and reasonable welding process has important practical significance for improving the reliability and service life of coal hydraulic support structural parts. This paper analyzed the parts of coal mine of hydraulic support and its welding requirements, and expounded its welding process.
出处
《能源与节能》
2015年第7期152-153,共2页
Energy and Energy Conservation
关键词
煤矿
液压支架结构件
焊接工艺
coal mine
hydraulic support structural parts
welding process
