Innovative Equipment for Producing Cost-Effective Hollow Billets for Mechanical-Engineering Parts of Small Diameter

被引：8

作者：

Romantsev, B. A. ^{[1
]}

Gamin, Yu. V. ^{[1
]}

Goncharuk, A. V. ^{[1
]}

Aleshchenko, A. S. ^{[1
]}

机构：

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

来源：

METALLURGIST | 2017年 / 61卷 / 3-4期

关键词：

hollow billet; piercing mill; screw rolling; mechanical press; broaching; automated line;

D O I：

10.1007/s11015-017-0480-2

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A technology and equipment for producing cost-effective hollow billets 30 to 60 mm in diameter for mechanicalengineering parts are described. The developed automated line provides high productivity and is relatively light. The line allows making axisymmetric billets with a through or blind hole with a depth/diameter ratio of up to 8.

引用

页码：217 / 222

页数：6

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