摘要
本文通过对平顶山天安煤业股份有限公司八矿主井提升机原西德液压制动系统安全隐患进行分析,设计了一套多通道智能恒减速闸控系统国产化升级改造方案,利用具有三条独立恒减速安全制动回路的高性能闸控系统,对提升机控制系统的减速过程进行实时智能监控,增强了提升机的制动性能和可靠程度,提高了主提升系统的运行效率。
Based on the analysis of the hidden danger of the main hydraulic well braking system of the main shaft hoist in No.8 Coal Mine of Pingdingshan Tian’an Coal Industry Co., Ltd., a set of multi-channel intelligent constant deceleration and brake control system was designed and upgraded, and the real-time monitoring system was implemented by using the high-performance brake control system with three independent constant deceleration safety braking circuits. The control system enhanced the braking performance and reliability of the hoist, and improved the operation efficiency of the main hoisting system.
作者
李丙乾
LI Bingqian(Transport Area of No.8 Coal Mine of Pingdingshan Tian'an Coal Industry Co.,Ltd.,Pingdingshan Henan 467000)
出处
《河南科技》
2019年第28期80-82,共3页
Henan Science and Technology
关键词
闸控系统
智能恒减速
多通道
制动性能
brake control system
intelligent constant deceleration
multi-channel
braking performance
