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我厂使用的CYTφ750×1800永磁湿式半逆流型磁选机,其选箱底部用3个月左右就被磨漏,补焊困难且使用周期短。我厂将该机选箱底部改为组合式(附图)。在选箱底部沿中心线和两端后半部割开,做一可卸底箱3,用法兰6连接,将易损部位衬上耐磨层4,下部衬皮带,上部涂金刚砂。据三年来的生产使用证明,此法检修方便,装卸灵活,使用周期长,更换一次可用1年以上。其检修工作量大大减少,设备作业率大幅度提高,检修费用明显降低。我们
I use CYTφ750 × 1800 permanent magnetic wet countercurrent magnetic separator, the bottom of the election box was about 3 months to be leak, repair welding difficulties and the use of short cycle. I plant the box at the bottom of the chassis into a combination (with photos). At the bottom of the box along the centerline and the two ends of the latter half cut open, so a detachable bottom box 3, connected with a flange 6, the wear-resistant layer lining the vulnerable parts 4, the lower lining belt, the upper coated diamond. According to three years of production and use of proof, this method easy maintenance, loading and unloading flexible, long life cycle, replacement can be used for more than 1 year. The maintenance workload greatly reduced equipment operation rate increased significantly reduce maintenance costs. we