Influence of Pulling Modes and Temperature of Coiling Cold-Rolled Strips

被引：1

作者：

Mazur V.L. ^{[1
]}

Prikhod’ko I.Y. ^{[2
]}

机构：

[1] Physico-Technological Institute of Metals and Alloys, National Academy of Science of Ukraine, Kyiv

[2] Nekrasov Iron and Steel Institute, National Academy of Sciences of Ukraine, Dnipro

来源：

Steel in Translation | 2020年 / 50卷 / 09期

关键词：

defect prevention; modes; rolling; rolls; steel; strips; temperature; tensions;

D O I：

10.3103/S0967091220090090

中图分类号：

学科分类号：

摘要：

Abstract: The formative patterns of gaps between turns of cold-rolled strips in rolls and the ways these gaps affect the stress-and-strain state (SSS) of these rolls are disclosed. The effects of surface roughness, temperature, physical mechanical properties, strain degree, and hardening of cold-rolled steel on the interturn gaps in and the roll’s SSS are analyzed in detail. Possibilities of affecting the roll’s SSS by adjusting the cold-rolling temperature of fine strips and tinplate are exposed. Recommendations on choosing thermal-speed modes of strip rolling and coiling are presented. © 2020, Allerton Press, Inc.

引用

页码：618 / 628

页数：10

共 50 条

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