摘要
论述了液压支架移架中不同推移装置对底板比压的影响,建立了相应的力学模型。通过定性分析和定量计算,得出了移架中不同推移装置对比压的影响趋势及大小。
The paper discussed the influence of various advancing mechanism of the hydraulic support on the specific pressure of the floor during advancing process, and built corresponding mechanical model. After qualitative analysis and quantitative calculation, the tendency and magnitude of the influence of various advancing mechanism on specific pressure during advancing process were obtained.
出处
《矿山机械》
2016年第7期23-26,共4页
Mining & Processing Equipment
基金
国家重点基础研究发展计划(973)资助项目(2014CB046302)
国家高技术研究发展计划(863)资助项目(2012AA06A407)
关键词
推移机构
比压
液压支架
advancing mechanism
specific pressure
hydraulic support
