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1979年底,我矿选矿厂北流程防尘工艺技术改造完成后,为加强生产管理,搞好石棉平衡的计算,矿部决定在选矿车间的宽500毫米,给料粒度0～50毫米,长67.3米,小时输送量39～60吨的皮带运输机上安装一台电子皮带秤。由于电子皮带秤的安装要求,不允许皮带接头用铁质卡扣,因铁质卡扣在与皮带机托辊相碰时振动严重影响电子皮带秤的精确度。为解决这一难题我们学习了外单位有关皮带胶接的经验并结合矿的具体情况采用了冷法胶接,取得了良好的效果。
At the end of 1979, after the technological transformation of the dust-proof process in the northern process of the ore dressing plant was completed, the mining department decided to increase the production of cement by as much as 500 millimeters wide and 0 to 50 millimeters in feed size and 67.3 long in order to strengthen production management and improve the balance of asbestos. M, hour delivery capacity of 39 to 60 tons of belt conveyor installed an electronic belt scale. Due to the installation requirements of the electronic belt scale, do not allow the iron belt buckle buckle, because the iron buckle in contact with the conveyor belt roller vibration seriously affect the accuracy of the electronic belt scale. In order to solve this problem, we have learned the experience of the outside unit on the belt gluing and combined with the cold conditions of the specific circumstances of the mine, and achieved good results.