摘要
随着煤矿机械技术的发展,更加实用和经济型的液压支架被开发出来。文章分析了当前液压支架缺陷的同时,提出了一种新型SQT-6210型液压支架的结构及前沿技术,并重点描写了该直接插板结构的机械原理及力学分析,为今后能够生产出适合中小煤矿企业适用的液压支架提供了理论基础。
With the-development of technology of coal mine machinery, more practical and economic type of powered was developed. This article analyses the current defects of hydraulic support at the same time, proposes a new type of hydraulic SQT-6210 hydraulic support structure and ii）cus on direct Board depicts the structure of machine theory and mechanical analysis, produced for medium and small coal enterprises to apply for future hydraulic support provides a theoretical basis.
出处
《煤炭技术》
CAS
北大核心
2013年第9期218-219,共2页
Coal Technology
关键词
液压支架
插板结构
等效应力
hydraulic
flapper structure
effective stress
