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回转窑窑衬破损、剥落严重将影响氧化球团的正常焙烧和成品球的产、质量;筒体温度过高会缩短其钢结构使用寿命,同时也造成热量浪费。程潮球团厂针对回转窑窑衬使用寿命短,易发生红窑的现象,在对回转窑窑衬结构及受损情况进行深入分析和研究的基础上,制定了一套窑衬喷涂修补施工方案,提高了窑衬的使用寿命,避免了红窑现象的发生,取得了一定效果。
Rotary kiln lining damage, peeling will seriously affect the normal oxidation of pellets and finished ball production quality; cylinder temperature is too high will shorten the life of its steel structure, but also result in heat waste. Cheng Chao pellet plant rotary kiln lining for a short life expectancy, prone to the phenomenon of red kiln kiln lining in the kiln lining and damaged in-depth analysis and research based on the development of a kiln lining spray repair construction program, Improve the service life of kiln lining, to avoid the red kiln phenomenon, and achieved some results.