Analysis of the Specific Features of Wear of the Working Rolls of the Finishing Group of Stands Under Conditions of the 1950 Mill at the Casting-Rolling Complex of the "VMZ" JS']JSC

被引：0

作者：

Muntin, A., V ^{[1
,2
]}

Sevidov, A. E. ^{[1
]}

Tikhonov, S. M. ^{[3
]}

Ionov, S. M. ^{[3
]}

Zinoviev, A., V ^{[3
]}

Labyshkina, T. A. ^{[3
]}

机构：

[1] JSC, Vyksa Steel Works VMZ, Vyksa, Russia

[2] Bauman Moscow State Tech Univ, Moscow, Russia

[3] Natl Univ Sci & Technol MISiS, Moscow, Russia

来源：

METALLURGIST | 2021年 / 65卷 / 3-4期

关键词：

rolling-mill rolls; wear of rolls; rolling in wide-band mills; friction in the processes of metal forming;

D O I：

10.1007/s11015-021-01158-1

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

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.

引用

页码：305 / 313

页数：9