摘要
本文针对矿井排水中的排水管路上闸板阀与逆止阀,在两种不同的相对位置安装时受力的不同,从计算和实践两方面验证,得出一种比较好的相对位置安装方法。
The paper presents an available method to install the gate val- ves and the check valves at two different relative positions and forced differently in the mine drainage lines,which was verified through both calculation and practice and can be used in operation.
