摘要
利用压杆稳定理论计算了液压油缸的临界压力，经分析推导，得到了多级液压油缸临界压力计算公式。
By means of stability theory of column, critical load of hydraulic cylinder was
calculated in this paper. Through analysis and deduction, it was obtained, the g
eneral formula of critical load of multistage hydraulic cylinder. This method is
practical and simple, it has applied value in engineering.
出处
《矿山机械》
北大核心
2004年第3期56-57,共2页
Mining & Processing Equipment
