摘要
结合山东枣庄矿务局付村煤矿副井提升机但减速制动装置的应用，概括介绍了国产恒减速装置的工作原理及实用情况。
This Paper generally introduces the working principle and practicability of the chinese - built constant retarding device in the light of itS application in the auxiliary-well mine hoist of Fu Village Coal Mine of Shandong Zaozhuang Mining Business Bureau.
出处
《电气传动自动化》
1998年第4期76-78,共3页
Electric Drive Automation
关键词
摩擦轮提升机
矿井提升机
恒减速制动装置
Friction-wheel mine hoist Constant retarding device Safety rearding
