基于服役技术状况的套筒窑窑衬维修策略  

Maintenance Strategy of Sleeve Kiln Lining Based on Service Technology

作　　者：陆正明[1] 虞帮俊 LU Zhengming;YU Bangjun(Equipment Department of Meishan Iron&Steel Co.,Ltd,Nanjing 210039,China;Jiangsu Zhongshengyuan Science and Technology Co.,Ltd,Nanjing 211102,China)

机构地区：[1]上海梅山钢铁股份有限公司设备部,江苏南京210039 [2]江苏中圣园科技股份有限公司,江苏南京211102

出　　处：《工业炉》2020年第2期45-47,共3页Industrial Furnace

摘　　要：贝肯巴赫环形套筒窑窑衬设计大修周期为5 a,结合梅钢4座500 t/d套筒窑20 a生产实践及历次窑修时窑衬耐材使用情况破损调查,深入掌握了其5年服役期窑衬耗损规律,首次提出套筒窑窑衬结构固有缺陷的概念并进行分析,同时给出基于窑衬服役技术状况的套筒窑窑衬维修策略,以期节约社会耐材制造资源,降低维修成本。Beckenbach ring kiln lining design overhaul period is 5 years. Based on 20 years production practice of four 500 t/d sleeve kilns in Meishan Iron and Steel Co. and the investigation of lining refractory damage during previous kiln repairs, the lining wear law during five years of service is deeply grasped, the concept of inherent defects of the lining structure of sleeve kiln is put forward analyzed for the first time,and the maintenance strategy of sleeve kiln lining is given based on the technical status of the lining service condition, which can save social refractory manufacturing resources and reduce maintenance cost.

关 键 词：套筒窑 窑衬 技术状况 维修 

分 类 号：TQ177.2[化学工程—硅酸盐工业]