摘要
本文利用试验方法对纵向质量冲击下液压支柱的动态性能进行了研究,并提出了提高支柱抗冲击能力的几点意见。
In this paper, the dynamic characteristics of hydraulic props are studied by impact tests and some suggestions of increasing impact-resistant abilities of props are put forward.
关键词
支柱
液压
动态性能
液体压力
hydraulic prop
mass impact
liquid pressure
cylinder stress
test study
