670MW锅炉除渣系统改造  

Reformation of slag disposal system of 670 MW boiler

作　　者：李娟 

机构地区：[1]华电潍坊发电有限公司,山东潍坊261204

出　　处：《华电技术》2013年第2期64-65,72,共3页HUADIAN TECHNOLOGY

摘　　要：对华电潍坊发电有限公司670 MW锅炉除渣系统频繁发生故障的原因进行了分析,并提出了相应的改造方法。改造后解决了除渣系统频繁故障的问题,延长了设备的运行寿命,降低了维护量,取得了良好的效果。The reasons of faults frequently occurred in the slag disposal system of the 670 MW boiler of Huadian Weifang Power Generation Company Limited were analyzed.The relevant reformation method was proposed.After the system had been reformed,the problem of frequent faults of slag disposal system were solved,the service live of the device was lengthened,the maintenance work was lightened,and favorable effects were obtained.

关 键 词：670MW锅炉 除渣系统 故障原因 技术改造 

分 类 号：TK227.3[动力工程及工程热物理—动力机械及工程]