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直到最近为止,巴尔哈选鑛厂破碎车间运输机上的皮带经常脱落。其原因是皮带的伸长不均,由于皮带对接不准确而造成单边负荷或负荷不均湿料粘在运输机的鼓轮和托轮上及调紧装置的工作不好等。皮带的脱落造成架子和流嘴结构上边缘的断裂而致使皮带过早摩损,造成托轮的损坏并造成运输机附近矿石的堵塞。在采用下列合理化建议后,所有这些不正常现象都被消灭了。将一边用活动拉桿1连接的几个托架(见图),装在运输机中部或其尾部附近,以便能随着皮带的不同位置而移动。托架上的调整滑轮可籍两个按装于架上相距
Until recently, the belts on the conveyor of the crushing plant at the Barha concentrator often dropped off. The reason is the uneven elongation of the belt, due to inaccurate belt docking caused by unilateral load or uneven load wet material sticking to the transport drum and the support wheel and the tightening device is not working well. Belt shedding caused by the shelf and the flow of the upper edge of the structure of the rupture caused by belt premature wear and tear, causing damage to the roller and cause the conveyor near the ore blockage. All of these anomalies have been eliminated with the following rationalization proposals. Place several brackets (see photo) attached to the activity rod 1 on the middle or near the rear of the conveyor so as to be able to move with different positions on the belt. The adjustment pulley on the bracket can be mounted on two shelves