摘要
稳定性计算是支柱设计中的一个难点本文对现有的4种稳定性计算方法进行了介绍,分析其优缺点,推导出适用于悬浮式液压切顶支柱的稳定性分析方法。
Stability analysis is a difficulty in the prop design. The paper introduces four stability analytical methods, discusses and contrasts their advantages and disadvantages, and deduces the stability analysis applying to the suspended hydraulic topping prop.
出处
《矿山机械》
北大核心
2009年第13期18-20,共3页
Mining & Processing Equipment
关键词
悬浮式液压切顶支柱
稳定性分析
活柱
缸体
suspended topping hydranlic prop, stability
analysis
plunger
cylinder body
