摘要
液压支架性能的好坏决定煤炭生产的安全问题,找出故障的原因和发生故障的规律,对控制其影响程度以及提高煤炭产量,降低生产成本,确保安全生产有作巨大的作用。
The quality of hydraulic racks performance determines the security question of coal production, find out the reason of the trouble and law breaking down, to controlling its influence degree and improving the coo1 output, reduce the production cost, and guarantee the safety in production does enormous function.
出处
《科技信息》
2008年第10期304-304,共1页
Science & Technology Information
关键词
液压支架
故障分析
影响
hydraulic racks
Accident analysis
Influence
