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更新时间:2026.09.27
高含量蒙脱石煤矸石制砖工艺的研究及实施

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The montmorillonite content was as high as 42% for the coal gangue in Inner Mongolia Dayan Coal Co., so it was difficult to manufacture brick with this coal gangue. The production technology was reconstructed in order to resolve these difficulties. The reconstruction included materials mixing, improving raw materials fineness, extending ageing period, reducing forming resistance,increasing extrusion stress, low temperature drying and long period firing, etc. After the reconstruction, the production ability and qualified products were also improved.

煤矸石价钱

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本文将详细解答与煤矸石相关的问题,包括煤矸石的定义、产生原因、处理方式以及在建设工程领域的应用等内容。

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