铜冶炼闪速吹炼余热锅炉的改造实践  

Reforming practice of waste heat boiler of flash converting in copper smelting

作　　者：陈谢军 邵鹏年 王兴林 CHEN Xie-jun;SHAO Peng-nian;WANG Xing-lin

机构地区：[1]广西金川有色金属有限公司,广西防城港538002

出　　处：《中国有色冶金》2019年第2期53-56,共4页China Nonferrous Metallurgy

摘　　要：为减少锅炉结焦,增强对恶劣烟气条件下的适应性,一方面通过在辐射区增减凝渣管屏、拆除烟气挡板、改造辐射管屏等方式,利用烟灰的粘结机理减少锅炉结焦,另一方面对清焦方式进行改进,利用机器人清焦和在线清焦方式,保证锅炉结焦快速、有效的清除。To reduce boiler coking,enhance the adaptability to bad flue gas condition,on the one hand,through increasing or decreasing coagulation slag tube in the radiative zone,demolition of flue gas damper,modification of radiation tube,using the bonding mechanism of ash to reduce boiler coking.On the other hand,improving the mode of decoking,using robots decoking and online decoking,the rapid and effective removal of boiler coking was ensured.

关 键 词：闪速吹炼 余热锅炉 凝渣管屏 烟气挡板 辐射管屏 在线清焦 多功能拆除机器人 

分 类 号：TF811[冶金工程—有色金属冶金] TK229.929[动力工程及工程热物理—动力机械及工程]