山东煤炭科技Issue(9)：60-60,63,2.DOI:10.3969/j.issn.1005-2801.2016.09.028
分级让压锚杆托盘的结构与工作原理
The Structure and working principle of grading press anchor tray
摘要
Abstract
In this paper,the working principle of grading press anchor tray is introduced brielfy and puts forward the improvement scheme to the structure of existing anchor tray and the problem of sudden deformation poor adaptability to deformation,poor yield ability and the dififculty to match with the high strength bolt.关键词
分级让压锚杆托盘/球形让压体/分级让压Key words
grading press anchor tray/spherical yield body/grading press分类
矿业与冶金引用本文复制引用
李勇强,于雪倩,陈汝鑫..分级让压锚杆托盘的结构与工作原理[J].山东煤炭科技,2016,(9):60-60,63,2.
