锅炉低温再热器泄漏原因分析及处理措施

Analysis and Treatment Measures on Leakage Problem on Low Temperature Reheater in Boiler

针对大唐河北发电有限公司马头热电分公司锅炉低温再热器多次发生泄漏的问题,从磨损机理、入炉煤质、烟气分配和设备结构等方面进行分析,认为飞灰磨损严重是导致泄漏的原因,提出相应的处理措施,并说明处理效果。

Aiming at low temperature reheater of boiler leak- age in Datang hebei power generation Co., Ltd., analyzes the causes from wear and tear mechanism, coal into the furnace and flue gas distribution and equipment structure, etc., con- siders that fly ashbad abrasion is the reason, puts forward corresponding treatment measures,and illustrates treatment effect.