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Warning: file_put_contents(./cachefile_yuan/jinggaimoju.net/ganrao.txt): failed to open stream: No space left on device in /home/www/wwwroot/Z1024.COM/func.php on line 115 【磁選機】2017新增磁選知識解析-濰坊草莓视频网址磁電科技有限公司
1.磁體在磁場中的作用在磁場周圍.所述磁場強度稱為磁場強度,常用符號H表示,單位為A / m;
4.礦物磁差是磁選機分離的基礎.可以測量礦物的磁性能,根據其磁場強度的大小可以分為三種類型的礦物：鐵磁礦物,弱磁礦物,非磁性礦物.在磁選機的磁場中,強磁性礦物的磁力最大,弱磁性礦物的磁力越小,非磁性礦物不受磁力或弱磁力的影響,礦物的磁差是磁分離.
