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张家口金矿选矿厂1984年从美国戴维·麦基公司引进炭浆提金工艺，至今获得了可观的经济效益。同时进口了12台费城搅拌器厂MT型减速机在炭没工段使用。本文就使用和维修MT型减速机的情况介绍如下。一、结构原理如附图所示，该减速机使用在炭浸工段双叶轮低转速节能型搅拌槽上，
Zhangjiakou gold ore beneficiation plant in 1984 from the United States David McKee’s introduction of carbon gold extraction process has so far achieved considerable economic benefits. At the same time imported 12 Philadelphia mixer plant MT reducer in charcoal no use. This article on the use and maintenance of MT reducer described below. First, the structural principle As shown in the figure, the reducer used in the carbon-lean section of double-impeller low-speed energy-saving mixing tank,