国内生产的SD-150胶带输送机没有设置止逆装置,当在倾斜上坡发生机械或电器故障停机时,输送机在载物重力的作用下将急速反转使机尾物料堆积被埋死,甚至损坏电机、减速器及上下托滚严重影响生产。为此,曾采取了一些措施效果都不理想。后来用安装滚柱式逆止器的方法使问题彻底解 Domestic production of SD-150 tape conveyor is not set anti-reverse device, when the tilt uphill mechanical or electrical failure downtime, the conveyor under the action of the gravity of the carrier will be rapidly reversed so that the accumulation of tail materials are buried, Even damage to the motor, reducer and roller up and down seriously affect the production. For this reason, some measures taken have not been effective. Later, install the roller backstop method to solve the problem completely