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调查得知操作工人都明白破碎、选别、运输机械产生的噪音对他们的影响最大。为了更加全面的弄清楚这些影响,Rexnord选矿机械组的专家们最近对破碎机的噪音以及控制的途径进行了研究。典型的破碎车间所包括的辅助设备有给料机、筛分机、运输机、贮矿仓、流矿槽、给料及排料部分。当然,对于主要设备破碎机来说更不例外。第二段和第三段破碎机之间的连接设备通常有运输机、筛分机、缓冲矿仓、给料机、给料箱和排料箱。这些设备当中产生噪音最大的要算是筛分机、给料箱和排料箱以及圆锥破碎机。
Investigation revealed that workers are aware of broken operation, sorting, transport machinery, the noise produced the greatest impact on them. In order to more fully understand these effects, Rexnord beneficiation team of experts recently on the crusher noise and control of the way were studied. Auxiliary equipment included in a typical crushing plant is a feeder, sifter, conveyor, storage silo, runner, feed and discharge section. Of course, for the main equipment crusher is no exception. The connecting equipment between the second and third stage crushers usually has conveyors, screening machines, buffer hoppers, feeders, feeders and discharge boxes. Among the most noisy of these devices are screening machines, feeders and discharge boxes, and cone crushers.