【摘要】 通过对带式输送机物料运动的分析，得出了物料离开输送带的条件及其分离时速度的大小和方向，给出了卸料过程中物料轨迹的计算方法和计算实例。计算结果对工程设计具有足够的精度。更多还原

【Abstract】 Through analyzing the material motion on a belt conveyor, this paper offers the preconditions and material velocity’s magnitude and direction when it leave the belt And then a calculation method of material trace on the discharging course is obtained. A calculation example is presented and then resultsshow enough accuracy for engineering design.更多还原