摘要
限位保护是冶金铸造行车控制的最重要一环,国家为此制定专门的行业规定。碳钢薄板厂连铸车间冶金铸造吊限位保护亦不能完全满足安全生产的需要,因此对其进行系统的优化改造,以增加冶金铸造吊运行的可靠性和安全性。
The limits protection system is the important control part of metallurgy cranes ,specially stipulated by the na-tional authority for the industry .Current limits protection system for metallurgy crane of continuous casting workshop can not meet the requirement of safety production ,.Improvement of the limits protection system of the metallurgy crane , are imple-mented to enhance the reliability and safety of the metallurgy crane running .
出处
《甘肃冶金》
2014年第3期108-111,共4页
Gansu Metallurgy
关键词
限位保护
控制回路
主回路
limit protection
control circuit
main circuit
