The article deals with the main improvements in relining design of no . 1 bf at baosteel . these measurements include : bf lining , cooling structure , cooling water system , monitoring of bf lining and auxiliary equipment for increasing campaign from 8 years up to 12 years , even 15 years 介绍了宝钢1号高炉改造性大修设计的主要内容,着重论述了高炉一代炉役设计寿命由8年提高到12年并争取达到15年时在炉体各部位结构设计中,如炉体耐材砌筑、冷却结构、冷却水系统、炉体检测及炉体辅助设备等方面采取的一些改进措施。
Aimed at the high temperature at furnace roof and wall , great lost of body heat radiation , poor leading heating ability and long soaking time , the compound ceramic fiber coating is used to hold temperature of furnace roof and wall , make the heating loss dropped , shorten soaking time , improve heating ability and reduce evergy consumption 摘要针对环形炉炉顶炉墙表面温度高、炉体散热损失大、导致加热能力低、待温时间偏长的问题,选用了复合陶瓷纤维保温涂料,使炉体散热损失减少,待温时间缩短,加热能力提高,且能耗降低。