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焦家金矿选矿厂处理能力为8000t/d,磨矿系统应用2台MQY4561球磨机,球磨机齿轮传动方式均为开式传动齿轮。由于大型开式传动齿轮的安装、调整不可避免地存在误差,因此齿面损伤成为常发的设备故障。目前,经专业检查报告显示,其中1台MQY4561球磨机(1号磨机)小齿轮有3个轮齿的非驱动端局部断齿,齿面上有明显的塑性变形和胶合(擦伤)等损伤,齿面上载荷分布不均,存在局部高接
Coke gold ore processing plant processing capacity of 8000t / d, grinding system application 2 MQY4561 ball mill, ball mill gear transmission are open transmission gear. Due to the installation of large open transmission gear, the adjustment inevitably there is an error, so tooth surface damage as a common equipment failure. At present, the professional inspection report shows that one of the MQY4561 ball mill (No. 1 mill) pinion has 3 teeth on the non-driven end of the partial tooth, the tooth surface obvious plastic deformation and gluing (abrasion) and other injuries , Uneven distribution of load on the tooth surface, there is a local high pick