非标电力液压制动器在高炉主卷扬系统中的改造和应用  

Modification and Application of Non-standard Electric Hydraulic Brake in Main Winch System of Blast Furnace

作　　者：余高文 李平[1] 王海龙[1] 张亮[1] 胡海波[1] 常学峰[1] YU Gaowen;LI Ping;WANG Hailong;ZHANG Liang;HU Haibo;CHANG Xuefeng(Jiuquan Iron and Steel Group Hongxing Iron and Steel Co.,Ltd.IronmakingPlant,Jiayuguan 735100,Gansu,China)

机构地区：[1]酒钢集团宏兴钢铁股份有限公司炼铁厂,甘肃嘉峪关735100

出　　处：《电气传动自动化》2023年第2期19-21,15,共4页Electric Drive Automation

摘　　要：介绍了非标电力液压制动器在高炉主卷扬系统的改造和应用。重点对主卷扬系统的制动器改造过程和改造完的运行情况进行了总结和说明。通过对主卷扬系统制动器的改造,有效解决了多年来原有主卷扬系统电磁制动器故障率高、维护量大、维护成本高等问题。从运行情况来看,非标电力液压制动器可以在高炉主卷扬系统等关键设备设施上进行使用,电力液压制动器要比电磁制动器运行稳定可靠。This article mainly introduces the transformation and application of non-standard electric hydraulic brake in the main winch system of blast furnace.The emphasis is placed on summarizing and explaining the brake modification process of the main winch system and the operation after the modification.Through the modification of the brake of the main winch system,the problems of high failure rate,large maintenance volume,and high maintenance cost of the electromagnetic brake of the original main winch system over the years have been effectively solved.From the perspective of operation,non-standard electric hydraulic brakes can be used on key equipment and facilities such as the main winch system of the blast furnace,and electric hydraulic brakes operate more stably and reliably than electromagnetic brakes.

关 键 词：非标 电力液压制动器 上料系统 改造 应用实践 

分 类 号：TH137[机械工程—机械制造及自动化]