摘要
针对矿井多绳摩擦式提升机液压制动安全保护系统的工艺特点和生产现状,从全面保护和控制的角度,分析存在的问题,利用PLC技术,提出切实可行的控制改进方案,以防止事故发生,确保提升机安全运行。
Considering that the technical characteristic and production status of hydraulic braking safety protection system used in muhi-rope friction winder, this paper analyzes the existing problem in the view of full protection and control, adopts PLC technology, puts forward the feasible improved control scheme to prevent accidents, thus ensure winder to operate safely.
出处
《有色设备》
2008年第3期8-9,28,共3页
Nonferrous Metallurgical Equipment
关键词
多绳摩擦式提升机
液压系统
制动
保护
控制
multi-rope friction winder, hydraulic system
brake
protection
control
