The lubricating condition of cold rolling is affected by many factors.This paper shows the relationship between the friction coefficient and three rolling parameters, such as rolling speed,reduction and concentration of rolling lubricating oil.%主要研究了在冷轧过程中,轧机辊缝摩擦系数受轧制速度、相对压下量以及乳化液浓度因素影响的变化规律。
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