为了延长另件使用寿命,降低备件消耗和生产成本,提高设备运转率,减小设备维修工作量,我们将上海冶金矿山机械厂七六至七八年生产的三台φ1.5×3 M球磨机衬板进行了结构尺寸改进。经过三次试验,按实际运转小时考核,原设计衬 In order to extend the service life of other parts, reduce spare parts consumption and production costs, improve equipment operation rate, reduce equipment maintenance workload, we will Shanghai Metallurgical Mining Machinery Plant 76 to 78 years of production of three φ1.5 × 3 M ball mill Liners have been structurally dimensioned. After three tests, according to the actual operation hours assessment, the original design lining