运送热铸件的鳞板输送带出现故障是影响造型线正常生产的重要原因之一。在实际生产中,我厂发现产生故障的主要原因是冒口、浇口等残块卡在鳞板的节接处使之无法运转。由于鳞板输送带长,又处在光线暗,环境差的地下工作,因此,常不易被操作人员发现。此时,驱动电机和传动皮带仍然继续运转,导致摩擦发热烧毁皮带,烧坏电机,增大了减速器的磨损,甚至因此而引起火灾,给工厂带来不应有的巨大损失。 One of the important reasons that affect the normal production of molding line is the failure of the scale conveyor belt for transporting hot castings. In actual production, our factory found that the main reason for failure is riser, gate and other debris stuck in the slab junction so that it can not operate. As scales conveyor belt length, but also in dark, poor environment underground work, therefore, often not easy to be found by operators. At this point, the drive motor and drive belt still continue to run, resulting in friction heat burned belt, burn the motor, increasing the wear and tear of the reducer, and even cause a fire, the plant should bring huge losses.