山东煤炭科技Issue(4)：105-107,114,4.DOI:10.3969/j.issn.1005-2801.2016.04.043
综采工作面液压系统管路压力损失的计算校核与应用
Checking calculation and application of pressure loss in hydraulic system of fully mechanized coal face
范胜祥1
作者信息
- 1. 山西中煤东坡煤业有限公司东坡煤矿，山西朔州 036012
- 折叠
摘要
Abstract
In this paper, the calculation method and procedure of the pressure loss are described in detail by the partition computation of the pressure loss of the hydraulic system in fully mechanized coal face, and the calculation process and the selection of various coefficients are described in detail. Through a careful check on the pressure loss, provide a theoretical basis for the installation of pumping stations in the stopping line, which further improve fully mechanized working face advance degree, reduce the labor intensity of the workers, to achieve improve the security for the long-distance fluid supply .关键词
压力损失/沿程阻力/雷诺数Key words
pressure loss/on-way resistance/Reynolds number分类
机械制造引用本文复制引用
范胜祥..综采工作面液压系统管路压力损失的计算校核与应用[J].山东煤炭科技,2016,(4):105-107,114,4.
