Production of high-quality railroad wheels

被引：3

作者：

Kushnarev A.V. ^{[1
]}

Bogatov A.A. ^{[2
]}

Kirichkov A.A. ^{[1
]}

Petrenko Y.P. ^{[1
]}

机构：

[1] OAO Nizhnetagil'skii Metallurgicheskii Kombinat, Nizhnii Tagil

[2] Ural State Technical University-Ural Polytechnic Institute, Yekaterinburg

来源：

Steel in Translation | 2010年 / 40卷 / 3期

关键词：

Nonmetallic Inclusion; Continuous Casting Machine; Intermediate Ladle; Railroad Wheel; Continuous Cast Billet;

D O I：

10.3103/S0967091210030174

中图分类号：

学科分类号：

摘要：

A new technology is proposed for improving the railroad wheels produced at OAO Nizhnetagil'skii Metallurgicheskii Kombinat. Mathematical simulation of the stamping of continuous-cast billet provides information on the change in shape of the metal. The factors responsible for the poor quality of the rough wheels produced by the SMS EUMUCO method are identified. Two new stamping methods are developed, on the basis of three characteristic stages of metal flow. © 2010 Allerton Press, Inc.

引用

页码：268 / 272

页数：4