CHANGE IN THERMAL PROFILE OF WORK ROLLS DURING HOT STRIP ROLLING CYCLE

被引：0

作者：

KHLOPONIN, VN ^{[1
]}

LATUKHIN, EI ^{[1
]}

SOSKOVETS, ON ^{[1
]}

BURLAKOV, SA ^{[1
]}

KOSYREVA, MV ^{[1
]}

机构：

[1] KARAGANDA IRON & STEEL COMBINE,SCH WORKS AFFILIATED,KARAGANDA,KAZAKHSTAN,USSR

来源：

STEEL IN THE USSR | 1988年 / 18卷 / 02期

关键词：

Rolling Mill Practice--Sheet and Strip;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The thickness variation and flatness of hot rolled strips depend in many ways on the thermal profile of the roll barrels. It is known that during rolling in the finishing train the thermal profile of the work roll barrels changes according to the amount of rolled metal, its deformation conditions, and the cooling conditions of the rolls. An investigation has been made of the laws governing change in the thermal profile of the work rolls in the finishing train in the course of a rolling cycle. The effectiveness of interim cooling of the strip directly at entry into the deformation zone as a means of affecting the thermal profile of the work roll barrels has been studied.

引用

页码：78 / 81

页数：4

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