摘要
分析了防爆液压提升机存在的运行控制问题,指出计算机闭环控制是实现液压提升机自动化的关键;结合变频液压调速技术,提出防爆液压提升机的变频液压调速控制系统的初步方案,为防爆液压提升机的控制自动化提供了一种新的解决方案。
Analyzes the operation control issues of flameproof hydraulic hoist. It points out that closed - loop computer control is the key to realize the automation of flameproof hydraulic hoist. Based on the technology of frequency - controlled hydraulic drive, presents a closed - loop feedback control system to solve these problems. It is a new method of the control of flameproof hydraulic hoist.
出处
《煤矿机械》
北大核心
2006年第9期52-54,共3页
Coal Mine Machinery
基金
中国矿业大学科技基金资助项目
关键词
防爆液压提升机
运行控制
变频液压技术
flameproof hydraulic hoist
control system
frequency- controlled hydraulic drive
