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  • 2015-11-05 Industry News Page Views：

    The development of crushing machinery...

    In terms of the overall size, our country's crushing machinery manufacturing has entered the ranks of international productive powers, however, it couldn't compete with developed countries ...

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  • 2015-11-04 Industry News Page Views：

    Doing the second grouting on the basis of rotary...

    The second alignment of rotary kiln are all qualified, the concealed work records and kiln’s alignment records should be done. The second grouting could be done after authorized by party A Or...

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  • 2015-11-03 Industry News Page Views：

    Disposal methods of the deviation of chain bucket'...

    Various bucket elevator researched and produced by Henan Zhengzhou Mining Machinery Co., Ltd is sold around the world, receiving praise from the majority of customer. Due to continuous operation...

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  • 2015-11-03 Industry News Page Views：

    The welding of rotary kiln's barrel

    The welding of rotary kiln's barrel is generally divided into manual welding and automatic welding. In welding Process, rotary kiln's barrel need to be moved. When using manual welding ...

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  • 2015-11-02 Industry News Page Views：

    Coal combustion theory

    1. Coal Classification Due to physical and chemical reactions, there are differences of metamorphic grade of coal. Owing to different coal producing area and different years of geological...

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  • 2015-11-02 Industry News Page Views：

    2015 Eighth Annual Conference of China Magnesium...

    Magnesium Associate held the eighth annual conference of China Magnesium Industry Conference held in Beijing in October 27,2015.The annual meeting theme is 'adapt to the new normal and promote...

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  • 2015-10-26 Industry News Page Views：

    A Series of Rail Transit Projects Good for Mining ...

    On September 29, 2015, the national development and Reform Commission issued a document, which approved the Beijing, Tianjin urban rail transit phase II construction plan and Shenzhen urban rail...

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  • 2015-10-23 Industry News Page Views：

    Chinese mining industry still has good development...

    China International Mining Conference (seventeenth) held in Tianjin in October 21, 2015. Minister of Ministy of Land and Resources Jiang Daming said that the use of China's commodity imports...

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  • 2015-10-22 Industry News Page Views：

    Fault analysis of ball mill drive system

    Ball mill can be applied to grind various ore and other materials, which is now widely used in mineral processing, building materials and chemical industry. It is divided into dry and wet two...

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