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近年来,振动放矿业已相当广泛地应用于地下开采中。与早期采用的漏口放矿设备相比,视矿山地质条件和采矿技术条件的不同及其区域性布置方式的不同,采用振动放矿机可使每吨放出矿石的费用降低0.1～0.4卢布,同时可提高作业的安全性。业已证实,以远共振制工作的单质体振动系列最适于应用,因为这种系统对工作机构载荷变化大的反映最小,这对井下条件的放矿和装矿具有重要意义。为了扩大矿流中的振动传播范围,振动放矿机必须插入漏斗天井下部一定深度。振
In recent years, vibrating the ore mining industry has been widely used in underground mining. Compared with the earlier adopted leaky ore draining equipment, depending on the difference of mining geological conditions and mining technical conditions and the regional arrangement, the use of vibrating ore miner can reduce the cost of releasing ore by 0.1-0.4 rubles per tonne, At the same time can improve the safety of homework. It has been demonstrated that the series of simple-body vibrations working far from resonance is the most suitable for applications since this system has a minimal response to large changes in the load of the working mechanism, which is of great importance to the ore-dressing and ore-loading of the downhole conditions. In order to expand the scope of the vibration in the mine stream, vibration mining machine must be inserted into the lower part of the funnel patio depth. Vibration