66-Ⅲ型焦炉集气系统的大修与改造

Overhaul and Improvement of 66-Ⅲ Mode Coke Oven Gas-collecting Main

本文就 6 6 - 型焦炉集气系统的铁件及工艺管线在生产中出现的损坏和腐蚀等现象 ,分析了其原因及对生产系统产生的影响 ,并对系统的大修与改造提出了详细的措施和方案 。

The damage and corrosion of 66 Ⅲ mode coke oven gas collecting main in production are discussed in the paper,the cause and the impact on the production system are analysed as well.A detail approaches of overhaul and improvement are given in the paper which are helpful for others.