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轧制时金属与轧辊间的摩擦系数是轧制过程的重要参数之一.它的取值是否适当,直接影响确定与其有关的过程参数的准确程度.因此,对轧制时摩擦系数的研究和提出正确决定摩擦系数的方法是很重要的.但是,由于轧制时摩擦性质和影响摩擦系数因素的变化比较复杂,所以常出现互相矛盾的研究结果.加之,不易在生产条件下直接测量轧制时的摩擦系数,采用实验室的研究结果,其数值往往与实
The friction coefficient between the metal and the roll during rolling is one of the important parameters in the rolling process. Whether its value is appropriate or not directly affects the accuracy of determining the process parameters related to it. Therefore, the research on the friction coefficient during rolling and It is important to propose a correct method for determining the coefficient of friction, however, due to the complex nature of the friction properties and the factors that influence the coefficient of friction during rolling, conflicting findings often arise. In addition, it is not easy to measure the rolling directly under production conditions When the friction coefficient, the results of laboratory research, the values often and real