摘要
随着煤矿机械化程度的大幅度提高,液压支架在煤矿生产中得到了普遍的运用,作为液压支架的核心部件的千斤顶质量尤为关键。文章介绍了千斤顶总装机的装配原理及设计所采用的思路,并对其在生产中所产生的经济效益做了预算。
Along with the degree of mechanization in coal mines is being raised greatly,hydraulic supports come into wide use in coal production.As key parts of hydraulic supports,the quality of hydraulic jacks is especially important.This article introduces the working principle of the assembling machine for hydraulic jacks and the train of thoughts in designing.Moreover,it also estimates beforehand the economic profit produced by the machine in production.
出处
《煤炭技术》
CAS
北大核心
2009年第6期15-16,共2页
Coal Technology
关键词
千斤顶
总装
设计思路
工作原理
jack
assembly
train of thoughts in designing
working principle
