辽宁11选5

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高铝砖在烧成的过程中为什么产生裂纹

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高铝砖在烧成的过程中为什么产生裂纹

发布日期:2018-09-27 16:50 来源:http://bjsuoxin.com 点击:

高铝砖是Al2O3含量在48%以上的硅酸铝质制品,常用于砌筑高炉、热风炉、电炉炉顶、鼓风炉、反射炉、水泥回转窑内衬、玻璃熔窑的蓄热室和风火隔墙。按理化指标分为:Lz-80、Lz-75、Lz-65、Lz-55、Lz-48共5个牌号,在耐火砖的生产过程中,因为产品表面和内部产生裂纹而造成的废品是高铝砖的主要废品类型。








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相关标签:高铝砖