常化炉燃烧控制系统改造  

Retrofit of combustion control system of normalizing furnace

作　　者：秦静 QIN Jing(Tianjin Iron and Steel Group Co., Ltd., TIANJIN 300301)

机构地区：[1]天津钢铁集团有限公司

出　　处：《天津冶金》2019年第A01期45-47,共3页Tianjin Metallurgy

摘　　要：为了实现对钢板的低温回火处理,需要通过对当前所使用的常化炉燃烧控制系统进行改造。对常化炉燃烧控制器线路的改造、常化炉低温燃烧控制改进以及常化炉燃烧控制系统改造之后的应用效果进行了介绍。对常化炉燃烧控制系统进行多个方面的改造之后,常化炉能够满足钢板低温回火的生产需求。In order to realize the low temperature tempering treatment of steel plate, it is necessary to reform the combustion control system of normalizing furnace used at present. The retrofit of the combustion controller circuit of the normalizing furnace, the improvement of the low temperature combustion control of the normalizing furnace and the application effect of the combustion control system of the normalizing furnace are introduced. After reforming the combustion control system of normalizing furnace in many aspects, the normalizing furnace can meet the production demand of low temperature tempering of steel plate.

关 键 词：常化炉 温度 控制 烧嘴 系统 改造 

分 类 号：TG155.1[金属学及工艺—热处理]