We present the analysis of the mechanism of in-service wear of the working rolls of wide-band rolling mills on an example of a 1950 mill from the casting-rolling complex of the “VMZ” JSC. We determine the main regularities of the process of wear that should be taken into account in planning roll changes in the course of operation. The performed analysis of the character of the wear profiles enables us to use a more reasonable approach to the choice and correction of sizes in the process of turning the rolls down to the required size.

中文翻译：

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“VMZ”股份公司铸轧联合厂1950年轧机工况下精轧机组工作辊磨损特征分析

我们以 1950 年“VMZ”股份公司铸轧联合厂的轧机为例，对宽带轧机工作辊在役磨损机理进行了分析。我们确定了在运行过程中规划轧辊更换时应考虑的磨损过程的主要规律。对磨损曲线的特征进行的分析使我们能够在将轧辊降低到所需尺寸的过程中使用更合理的方法来选择和修正尺寸。