韶钢6号高炉风口小套损坏的原因及解决措施  

Causes and Countermeasures for Damage of Tuyere Sleeves of No. 6 Blast Furnace in Shaogang

作　　者：陈彦铭 张涛颖 Chen Yanming;Zhang Taoying(Guangdong Shaoguan Iron and Steel Works,Shaoguan Guangdong 512123)

机构地区：[1]广东韶钢炼铁厂,广东韶关512123

出　　处：《山西冶金》2022年第9期88-89,170,共3页Shanxi Metallurgy

摘　　要：针对韶钢6号高炉风口小套频繁出现受损的问题,分析其原因,并提出,通过优化炉内气流分布、提高小套冷却强度、优化小套构造等措施,延长小套服役时间。生产实践表明,通过实施以上措施后,6号高炉再没有出现风口小套烧损和磨损等问题,整体运行状态良好,为高炉稳产高产提供了基础保障。The reasons for frequent damage of tuyere jacket of No.6 BF at Shaogang are introduced.The service time of the jacket is extended by optimizing the gas flow distribution in the furnace,improving the cooling intensity of the jacket,optimizing the jacket structure,etc.,which provides a basic guarantee for stable and high production of the blast furnace.

关 键 词：高炉 风口小套 磨损 熔损 

分 类 号：TF573[冶金工程—钢铁冶金]