前后墙对冲燃烧方式锅炉水冷壁高温腐蚀原因探讨及改善措施  

Discussion on High Temperature Corrosion of Water-cooled Wall of Boiler with Opposed Front and Rear Wall Combustion and Improvement Measures

作　　者：祁青福 赵建妮 赵小兵[1] QI Qingfu;ZHAO Jianni;ZHAO Xiaobing(Hongsheng Electricity and Heating Co.,Ltd.,Jiuquan Iron and Steel Group,Jiayuguan,Gansu 735100,China)

机构地区：[1]酒钢集团宏晟电热公司,甘肃嘉峪关735100

出　　处：《冶金动力》2021年第4期45-48,52,共5页Metallurgical Power

摘　　要：结合前后墙对冲燃烧方式锅炉水冷壁高温腐蚀形成的机理,从运行调整控制方面分析了造成高温腐蚀的主要原因,有针对性地提出了防止形成高温腐蚀的主要措施,对同类型锅炉具有一定借鉴意义。Combined with the mechanism of high temperature corrosion of water cooled wall of boiler with front and rear wall opposed combustion,the main causes of high temperature corrosion are analyzed from the aspect of operation adjustment control.The main measures to prevent high temperature corrosion are put forward,which can be used for reference for the same type of boilers.

关 键 词：前后墙对冲 燃烧 水冷壁 高温腐蚀 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]