Lvzhiyong and fushoubin of Shangang group were investigated

2022-06-28

　　 　　Lvzhiyong, deputy general manager and general counsel of Laiwu branch of Shandong Iron and Steel Co., Ltd., and deputy general manager of Yinshan Section Steel Co., Ltd. of Laiwu Iron and Steel Group, was subject to di...

MCC CCID equipment won the bid for the standby project of Baowu Kunming section steel short stress line universal mill

2022-06-28

　　Good news of winning the bid 　　On June 16, CCID equipment received a formal notice from the European metallurgical platform and successfully won the bid for the supply of spare machines for the short stress line universal...

Comprehensive characteristic analysis of blast furnace fuel injection

2022-06-28

　　After decades of development, the technology of pulverized coal injection into blast furnace has become a common technical means used by major iron and steel enterprises at home and abroad. Coal injection into blast furnace p...

Operating procedures for guide fitter

2022-06-27

　　1、 Standards and parameters: 　　1. the guide box, guide pair, guide roller, wear plate, nose cone and other guide components of each Sorty shall be selected in strict accordance with the guide layout table. 　　2. the as...

Summary of teaching materials for rolling adjustment training

2022-06-27

　　Adjustment of roll gap 　　Whether the roll gap adjustment is correct or not directly affects the stability of the rolling process, and also determines the size of the rolled piece outlet. The judgment basis of roll gap adj...

Development of water-based large area mending material for converter

2022-06-27

　　Hot repair materials are mainly used at the charging side, tapping side and bottom of the converter. They are necessary materials to prolong the converter life. There are generally two construction methods: ① investment and c...