摘要
分析了工艺路线、冶炼钢种、引流砂添加剂、包内残钢残渣、水口座砖与包底的相对位置、合金加入位置、钢包类型等对钢包自开率的影响,并提出了相应的改进措施,使钢包综合自开率稳定在99.00%以上。
Influence factors of ladle free opening rate have been introduced, such as process route, smelting steel grades, drainage sand additive, residual steel slags in the ladle, the relative position of nozzle seat brick and bottom of ladle, the position of adding alloy, ladle types etc.Corresponding improvement measures were put forward, and the ladle free-opening rate stabilized at more than 99.00 %.
作者
秦祖宏
李秋松
QIN Zuhong LI Qiusong(Steelmaking Plant of Esteel of WISCO, Ezhou 436002, Chin)
出处
《武钢技术》
CAS
2016年第6期6-8,共3页
Wisco Technology
关键词
钢包
引流砂
自开率
steel ladle
drainage sand
free-opening rate
