中高碳钢圆坯连铸中间包快换工艺实践  

Practice of Rapid Change Process in Tundish of Round Billet Continuous Casting of Medium and High Carbon Steel

作　　者：张诚 汪国才[1] 陶承岗[1] 李浩 ZHANG Cheng;WANG Guo-cai;TAO Chen-gang;LI Hao

机构地区：[1]马鞍山钢铁股份有限公司特钢分公司,安徽马鞍山243000

出　　处：《安徽冶金科技职业学院学报》2022年第1期26-28,共3页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：针对马钢特钢公司(以下简称马钢特钢)圆坯连铸机生产中高碳钢时的中间包快换问题,从中间包烘烤、连接件准备、钢水上台温度控制及快换开浇操作方式等方面都做了详细的阐述,并详细说明了中碳钢快换高碳钢的关键技术。In view of the tundish quick change problem in the production of medium and high carbon steel by the round billet caster of Maanshan Iron and steel special steel company(hereinafter referred to as Maanshan Iron and steel special steel),this paper expounds in detail from the aspects of tundish baking,connector preparation,molten steel temperature control and quick change pouring operation mode,and explains in detail the key technology of medium carbon steel quick change to high carbon steel.

关 键 词：连铸圆坯 中间包快换 中高碳钢 开浇成功率 

分 类 号：TF777[冶金工程—钢铁冶金]