电除尘器改造后烟道振动的原因分析及消除

Reason Analysis and Eliminating of Flue Oscillation After Electrostatic Precipitators Transformation

锅炉电除尘器入口烟道振动,不仅影响锅炉的稳定运行,还存在很大的安全隐患。过大的烟道振动,不仅可能造成烟道垮塌,还有可能造成人身伤亡。如何不停炉消除烟道振动,合肥第二发电厂进行了尝试,并取得了成功,为同类问题的解决提供了借鉴经验。

Inlet flue oscillation of boiler Electrostatic Precipitators(EP),not only affects the economical operation of boiler,but also has big potential safety.Excessive of flue oscillation not only may lead to flue collapse,but also may cause personal casualties.Hefei No.2 power plant has made some efforts and achievements to eliminate the oscillation,and this provides reference experience for the same problems solution.