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耐火砖知识与新闻

10

2014-07

玻璃窑用粘土砖损坏原因分析

当玻璃窑用粘土砖在高温下与玻璃液接触时,最初是砖体表面被熔融玻璃所浸润。此后,由于毛细管的作用,熔融玻璃被吸入砖的气孔之中,熔融体中富含碱金属的离子就会向气孔周围熟料晶相的间隙中逐步扩散,交代反应于是发生。玻璃液首先溶···

08

2014-07

烧结AZS砖和电熔再结合AZS砖区别

烧结AZS砖是以锆英石和氧化铝为主要原料,采用预合成料为骨料制成的制品。由于坯料为瘠性物料,仅依靠提高成型压力提高耐火砖密度效果不佳,大型制品压制增加次数还会导致层裂与密度不均的现象,需采取调节临界粒度组成、加入复合结合···

04

2014-07

轻质耐火砖与普通耐火砖的区别

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04

2014-07

轻质硅砖的优点

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04

2014-07

高炉的风口用耐火砖配置

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04

2014-07

镁砖的生产工艺

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27

2014-06

低碳镁碳质耐火砖

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27

2014-06

回转窑耐火砖的砌筑与使用

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26

2014-06

再生铜设备-精炼摇炉用耐火材料

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25

2014-06

梭式窑尺寸设计

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24

2014-06

黏土砖

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20

2014-06

隔热耐火砖的湿砌工艺

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18

2014-06

各种定型耐火材料的性质及理化指

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17

2014-06

精炼包(LF)包龄影响因素分析

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14

2014-06

精炼钢包永久层用T-3高铝砖砌筑

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10

2014-06

耐火砖砖坯的主要性质、废品及磨

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09

2014-06

硅砖颗粒组成的选择

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07

2014-06

高炉用石墨砖

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03

2014-06

莫来石耐火砖性质及使用

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03

2014-06

影响莫来石耐火砖组成、性质与结

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