摘要
随着液压支架工作阻力越来越大,同时在高可靠性、耐久性等方面也提出了更高的要求。主要通过在新材料、新技术、新工艺等方面进行了试验和研究,在结构件、液压缸和系统清洁度方面进行了推广和应用,取得了良好的效果。
With the hydraulic support working resistance is growing, while in terms of reliability, durability, also put forward higher requirements. Mainly through the new material, new technology, new technology has carried on the experiment and research, in terms of structure, hydraulic cylinder and system cleanliness the promotion and application, has obtained the good effect.
出处
《煤矿机械》
北大核心
2014年第9期135-138,共4页
Coal Mine Machinery
关键词
高端液压支架
高可靠性
高强度结构钢
焊接机器人
表面防腐处理
系统清洁度
high rank hydraulic support
high reliability
high strength structural steel
weldingrobat
surface anti-corrosion treatment
system cleanliness
