锅炉磨煤机出口粉管堵管现象分析

Analysis of Tube Plugging of#2 Furnace Coal Mill Outlet Powder Pipe

国华(印尼)南苏发电有限公司#2炉磨煤机出口粉管存在堵管现象,严重时粉管堵死,需要检修割管处理,不仅影响制粉系统正常出力,还增加了机组安全运行的风险。本文重点对#2炉磨煤机出口粉管堵管的现象进行分析,并提出一些建议和控制措施。

Guohua(Indonesia)South Su Power Generation Co.,Ltd.#2 furnace coal mill outlet powder tube is blocked.In severe cases,the powder tube is blocked and needs to be repaired.It not only affects the normal output of the milling system,but also increases the The risk of safe operation of the unit.This paper focuses on the analysis of the phenomenon of pipe plugging at the outlet of#2 furnace coal mill,and puts forward some suggestions and control measures.