大型球磨机的旋转体由传动机械、磨体、支承体和润滑系统等四部份组成,重量大,运行条件苛刻,启动困难,若直接启动,电机、联接部份、簧箱和轴瓦容易出现早期损坏和磨损。为了防止事故发生,磨机启动前应先顶起主要承重部位的托板瓦、形成足够的油膜后再启动。为此应采 Large ball mill rotating body by the transmission machinery, grinding body, support and lubrication system composed of four parts, heavy weight, harsh operating conditions, difficult to start, if the direct start, the motor, the connection part of the spring box and bearing prone to early Damage and wear. In order to prevent accidents, the mill should start before the main load-bearing parts of the pallet watts, the formation of adequate oil film and then start. This should be adopted