摘要
掘进机行走系统是其重要组成部分。该文重点介绍了掘进行走减速机马达用BVD平衡阀基本原理结构,对该阀的工作控制特性、结构、控制系统进行详细介绍。
Roadheader walking system is an important component of. This paper introduces the tunneling speed reducer motor with BVD balance valve structure, basic principle, control characteristics of the valve working structure, control system are introduced in detail.
出处
《山东煤炭科技》
2015年第2期152-152,163,共2页
Shandong Coal Science and Technology
关键词
掘进机
平衡阀
结构原理
roadheader
equilibrium valve
structure and control
