莱钢4^#高炉铁口维护与出铁管理实践  

Practice of Taphole Maintenance and Tapping Management of Laiwu Steels 4^# Blast Furnace

作　　者：黄泗军 Huang Sijun(The Ironmaking Plant of Laiwu Branch Company)

机构地区：[1]莱芜分公司炼铁厂

出　　处：《莱钢科技》2020年第2期35-37,共3页Laigang Science & Technology

摘　　要：炼铁厂4^#高炉为单铁口高炉,开炉2年多来,在铁口的维护与主沟的修补、出铁管理等方面,进行了一些技术革新,使高炉产量年年提高5%以上。For No.4 blast furnace in the ironmaking plant,with single taphole,and within two years since furnace opening,some technical innovations have been carried out in aspects of the maintenance of the taphole,the repair of the main channel and the management of tapping.And then the output of the blast furnace has been increased by more than 5%every year.

关 键 词：高炉 单铁口 主沟修补 出铁管理 

分 类 号：TF546.1[冶金工程—钢铁冶金]