A conveyor belt represents a critical structural component of belt conveyors due to the frequent belt damage occurrences. To eliminate such damage, a belt’s performance characteristics, such as strength, service life and impact resistance, are crucial issues. This article presents the results of an experimental investigation of the impact resistance of three different types of rubber-textile conveyor belts. The effects of factors and the interactions between them were determined while applying the DOE method. Mathematical models were used to identify the relationship between the local peak impact forces and various values of the impact process input parameters. In the case of the first local peaks of the impact force, the existing multiple linear regression model was confirmed. Subsequent local impact force peaks were affected by the resulting damped motion of the material impacting the conveyor belt. As a result, different and simpler regression models were created for these subsequent local peak impact forces.

由于频繁发生皮带损坏，因此传送带是皮带输送机的关键结构组件。为了消除这种损坏，皮带的性能特性（例如强度，使用寿命和抗冲击性）是至关重要的问题。本文介绍了三种不同类型的橡胶纺织传送带的抗冲击性的实验研究结果。应用DOE方法确定因素的影响及其之间的相互作用。使用数学模型来确定局部峰值冲击力与冲击过程输入参数的各种值之间的关系。在冲击力的第一个局部峰值的情况下，证实了现有的多元线性回归模型。随后的局部冲击力峰值受到物料撞击传送带的阻尼运动的影响。结果，为这些随后的局部峰值冲击力创建了不同且更简单的回归模型。