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选煤用磁铁矿粉检测方法创新

Author(s)：
刘建波

Publication Title：

Wen Yuan (Middle School Edition) 2021 No.09

Affiliations：
湖州道信工程技术研究有限公司浙江湖州南浔区 313009

Abstract：
为了提高选煤用磁铁矿粉的检测效率，对其检测方法进行了研究。磁性物含量检测，在操作磁选机时，将双人操作改造单人操作，操作轻松，减员提效；对磁性物含量、-325网目湿法和干法检测进行了对比，研究结果表明：湿法检测省去磁铁矿粉湿样烘干过程，直接使用收到基磁铁矿粉进行试验，然后换算成干基进行计算报出。试验时间由原来的＞7h缩短到现在的＜4h，节省了试验时间，大大增加了工作效率。

Keywords：
磁铁矿粉；磁性物含量；-325网目；湿法；干法

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[1] 刘建波.选煤用磁铁矿粉检测方法创新[J].Wen Yuan (Middle School Edition),2021(09),.

文渊(中学版)

Wen Yuan (Middle School Edition)

Language: 中文

CN：11-9275/G

ISSN：2096-627X

Publication Frequency: 月刊

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