摘要
针对敞口铁水罐热量损失的问题,根据钢铁厂位置及工艺路线,增加了对开式铁水罐罐盖装置。文章介绍了该装置的电控组成、控制原理和工作区域。
For the problem of heat loss in open hot metal ladles,a bi-parting hot metal ladle lid device is added according to the location and process route of the steelworks.This paper introduces the electronic control composition,control principle and working area of the device.
作者
张小梅
ZHANG Xiaomei(Sichuan Hongjian Heavy Machinery Manufacturing Co.,Ltd.,Panzhihua 617063,China)
出处
《电工技术》
2020年第2期5-6,共2页
Electric Engineering
关键词
对开式铁水罐罐盖装置
断相与相序保护继电器
航空插座及插头
控制
bi-parting hot metal ladlelid device
phase failure and phase sequence protection relay
aviation socket and plug
control
