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矿山工业中广泛的使用着各种振动机械:振动给料机、振动运输机、振动筛,共振筛、振动离心机、振动放矿机、振动摇床、振动冷却机等等。在设计这些机械时,功率计算是一项重要内容。目前,就理论意义上来说,还不能认为振动机械功率计算的各方面问题已经完全解决了。现在有这样一些问题:1、中南矿冶学院矿山系设计了一台振动放矿机并在矿山中使用得很成功,但是在运转过程中发现;该机有时功率消耗极大,几乎烧
A wide range of vibrating machinery is used in the mining industry: vibrating feeders, vibrating conveyors, vibrating screens, vibrating screens, vibrating centrifuges, vibrating drainers, vibrating shakers, vibrating coolers, and the like. Power calculations are an important part of designing these machines. At present, in theory, it can not be considered that all aspects of the calculation of vibrating mechanical power have been completely solved. Now there are some problems: 1, Department of Mining Engineering, Zhongnan Mining and Metallurgical Institute designed a vibrating ore miner and the use of the mine was very successful, but found in the course of operation; aircraft sometimes power consumption is extremely large, almost burn