提高转炉护炉效果的实践  

Practice of Improving Converter Protection Effect

作　　者：王哲 晏武 张忠福 李毅 付有彭 孙海坤 张李鹏 张彦龙[1] Wang Zhe;Yan Wu;Zhang Zhongfu;Li Yi;Fu Youpeng;Sun Haikun;Zhang Lipeng;Zhang Yanlong(Rizhao Steel Holding Group Co.,Ltd.,Rizhao Shandong 276800)

机构地区：[1]日照钢铁控股集团有限公司,山东日照276800

出　　处：《山西冶金》2020年第4期99-102,共4页Shanxi Metallurgy

摘　　要：从转炉耐材的损害机理入手,分析了耐材的损耗机理,探讨了炉渣的优化机制,对炉渣的组成及渣料的使用进行优化,对溅渣的工艺进行了改进,实现了转炉护炉的提升,延长了转炉的使用寿命,降低了耐材的损耗,降低了转炉工序的成本。Starting from the damage mechanism of refractory, the wear mechanism of refractory is analyzed, the optimization mechanism of slag is discussed, the composition of slag and the use of slag are optimized, the slag splashing process is improved, the converter protection is improved, the service life of converter is extended, the wear of refractory material is reduced and the cost of converter process is reduced.

关 键 词：转炉 护炉 终渣成分 工艺参数 优化 

分 类 号：TF713[冶金工程—钢铁冶金]