介绍了脉冲振动磁场磁选柱组成、基本原理以及实验室小型试验结果。
The composition, the basic principle and the laboratory test results of magnetic column with pulsating vibration magnetic field are described.
磁选柱的分选特点是把磁铁矿连生体颗粒有效地从磁铁矿粗精矿中分选出来，从而获得高品位的铁精矿。
The separation characteristic of Cloumn magnetic separator is that the particles of "locked" mineral are separated efficiently from low grade magnetic mineral. Thus producing...
试验表明：采用磁选柱选别可得到6 5 %以上的铁精矿。但精矿中硫含量偏高，需要进行降硫处理。
The tests showed that an iron concentrate having a 65% iron grade could be obtained, but it had a rather high content of sulfur that should be reduced by some additional treatment.
试验表明：采用磁选柱选别可得到6 5 %以上的铁精矿。但精矿中硫含量偏高，需要进行降硫处理。
The tests showed that an iron concentrate having a 65% iron grade could be obtained, but it had a rather high content of sulfur that should be reduced by some additional treatment.
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