摘要
液压件是煤矿液压支架的重要部件,系统的各项动作主要靠液压油缸来完成。在液压油缸加工过程中选用合理的加工方法,优化数控加工工艺,将有利于提高生产效率,保证产品质量。
The hydraulic cylinders are critical components of mine bracket- mounted crane, almost all the movements of the crane are carried out by the hydraulic cylinders. Mainly introduces the technical processes during working of technique, numerical control technics, to guarantee precision of the cylinder, heighten efficiency.
出处
《煤矿机械》
北大核心
2008年第1期92-94,共3页
Coal Mine Machinery
关键词
矿用支架
切槽工艺
球头工艺
mine support
technics of slot
globularity technics
