Computer Simulation of Piercing in a Four-High Screw Rolling Mill

被引：0

作者：

B. A. Romantsev

M. M. Skripalenko

Tran Ba Huy

M. N. Skripalenko

Yu. A. Gladkov

A. A. Gartvig

机构：

[1] National University of Science and Technology MISiS,

[2] Bauman Moscow State Technical University,undefined

[3] QuantorForm Company,undefined

来源：

Metallurgist | 2018年 / 61卷

关键词：

piercing; screw rolling; two-high mill; three-high mill; four-high mill; energy consumption; FEM; computer simulation; QForm;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A piercing process for a new four-high screw rolling mill without guides designed by comparing existing piercing processes in screw rolling mills is proposed. To evaluate the feasibility of this process, piercing in two-, three-, and four-high screw-rolling mills was simulated using QForm FEM software. Simulation results demonstrate advantages of the new piercing process according to several criteria, including energy consumption.

引用

页码：729 / 735

页数：6

共 20 条

[1]

Romantsev BA(2015)Modeling the piercing of semifinished products in a three-roll rotary rolling mill on a hollow mandrel Metallurgist 59 557-561

[2]

Skripalenko MM(2016)Mannesmann piercing of ingots by plugs of different shapes Mater. Sci. Technol. (UK) 32 1712-1720

[3]

Skripalenko MN(2013)Complex numerical analysis of the tube forming process using Diescher mill Arch. Metallurgy Mater. 58 717-724

[4]

Hui CB(2011)Research on the tendency of inner crack during 3-roll skew rolling process of round billets Adv. Mater. Res. 145 238-242

[5]

Skripalenko MM(2016)Application of the three-high skew rolling to magnesium rods production Mater. Test. 58 438-441

[6]

Bazhenov VE(2016)Numerical analysis of a skew rolling process for producing a stepped hollow shaft made of titanium alloy Ti6Al4V Arch. Metallurgy Mater. 61 677-681

[7]

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