摘要
介绍了穿轧机导盘的主要功能及其匀速转动的意义,对驱动导盘的液压系统——H3的工作原理,并对典型的变量泵定量马达容积闭式回路作了较详细的分析。
The main function and significance of uniform turning of the piercer's guiding disc are introduced. The principle of hydraulic system h3 driving the guide disc and the typical volume closed circuit of constant displacement motor with variable pump are analyzed in detail.
出处
《天津冶金》
CAS
2006年第1期23-25,共3页
Tianjin Metallurgy
关键词
导盘
液压系统
泵
伺服阀
回路
guide disc
hydraulic system
pump
servo valve
circuit
