Abstract

The abrasion of thermoplastic polyurethane depending on the duration of the process and the friction force under conditions of varying the abrasive hardness with the imitation of contact between the outer surface of elastic tanks with different riders has been studied. A model has been constructed for the abrasion of the tank shell under different operating conditions that determine the magnitude of the friction force. The coefficients in the model depend on the abrasive hardness. A numerical solution has been performed in a model with two variables, such as the number of revolutions of the abrasive or the abrasion duration and the friction force at different levels of abrasive hardness.

中文翻译：

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用于临时燃料储存的弹性罐的热塑性聚氨酯的磨损

摘要

已经研究了热塑性聚氨酯的磨损取决于过程的持续时间和在不同磨料硬度的条件下的摩擦力，模拟弹性罐的外表面与不同的骑手之间的接触。建立了一个模型，用于确定摩擦力大小的不同操作条件下的罐壳磨损。模型中的系数取决于磨料硬度。在具有两个变量的模型中进行了数值求解，例如磨料的转数或磨损持续时间以及不同磨料硬度水平下的摩擦力。