重庆11选5

河南耐火材料厂提供耐材定制、窑炉施工、进出口业务,产品定形与不定形耐材制品。

河南耐火砖厂家

河南耐火砖厂家


产品知识

耐火砖的破损原因及提高耐火砖使用寿命介绍

作者:河南耐火材料厂日期:2018-05-17阅读

首先要说的是物理因素,在使用的过程中,温度激烈变化所引起的耐火砖崩裂,由于温度过高所导致的高温熔融,耐火砖重烧收缩或膨胀,引起炉体破坏,也造成耐火砖的使用寿命缩短。烘炉不当,升温过快,耐火砖热膨胀过猛。破坏炉体,缩短耐火砖寿命。
 


 

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煤灰性质对耐火砖影响也比较大,煤灰中非常容易渗透耐火砖的成分是二氧化硅,一氧化钙,如果煤灰中这两种成分含量比较高,那么对耐火砖的侵蚀就非常大,合理建设这两种成分可以减少对耐火砖的侵蚀提高耐火砖的使用寿命。

寰洋实作为专业的业耐火材料生产厂家能够生产多种不同类型的耐火保温产品,产品类型基本上是从材质和施工方式来进行分类的,我厂生产的产品种类齐全,可以满足现阶段各种电厂锅炉、工业窑炉等热工设备所需要的耐高温要求,产品质量值得您的信赖。

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