邯宝一高炉炉缸侧壁温度升高原因分析

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英文篇名：Reasons for Increasing Side Wall Temperature of No.1 BF Hearth in Hanbao 作者：荀建民 ; 梁红星 英文作者：XUN Jian-min;LIANG Hong-xing;Handan Iron and Steel Company,Hebei Iron and Steel Group; 关键词：高炉 ; 炉缸 ; 碱金属 ; 陶瓷杯 英文关键词：blast furnace;;hearth;;alkali metal;;ceramic cup 中文刊名：GSYE 英文刊名：Gansu Metallurgy 机构：河钢集团邯钢公司; 出版日期：2019-06-15 出版单位：甘肃冶金 年：2019 期：v.41;No.182 语种：中文; 页：GSYE201903029 页数：3 CN：03 ISSN：62-1053/TF 分类号：120-122

摘要

邯宝一高炉自2013年开始出现炉缸侧壁温度升高的现象,而且频率逐渐增加,温度最高点不断攀升,主要对其原因进行了分析,认为其原因为陶瓷杯侵蚀后碳砖不断侵蚀,以及碳砖与冷却壁之间也存在间隙。
        Hanbao No.1 BF has been experiencing the phenomenon of temperature rise on the side wall of hearth since 2013, and the frequency is gradually increasing, and the highest temperature is constantly rising. This paper mainly analyses the reasons for this phenomenon. It is believed that the reasons are the continuous erosion of carbon bricks after the erosion of ceramic cups and the gap between carbon bricks and cooling staves.

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