摘要
介绍了采煤机牵引部液压传动系统的组成及工作原理，详细说明了各个回路的功能及其动作原理，并给出了液压牵引传动系统的优缺点及应用范围。
The purpose of this paper is to introduce the compositions and the principles of hydraulic drive system, the functions and the principles of each circuit, and give the advantages ＆ disadvantages and the application range of the hydraulic system.
出处
《科技成果管理与研究》
2010年第7期69-70,77,共3页
Management And Research On Scientific & Technological Achievements
关键词
液压传动
主回路
调速系统
保护系统
hydraulic drive
main circuit
speed control system
protection system
