基于计算机模拟的对称和不对称冷带轧制参数对比分析

Q4 Materials Science Steel in Translation Pub Date : 2024-02-29 DOI:10.3103/s0967091223110153

A. V. Kozhevnikov, M. M. Skripalenko, I. A. Kozhevnikova, M. N. Skripalenko, B. A. Romantsev, V. S. Yusupov, A. A. Sidorov, S. V. Zhilenko, A. V. Samoilov

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引用次数: 0

摘要

摘要使用 DEFORM 有限元分析计算环境对对称和非对称冷轧带钢轧制过程进行了计算机建模。轧制采用非对称方案：轧辊外围速度不同；轧辊直径不同；轧辊直径和外围速度不同。评估了每种方案对中性线位置的影响、轧辊间最小间隙处板带厚度上应力强度的变化以及追踪点的最终位置（未变形板带的追踪点位于同一条垂直线上）。对 Severstal PJSC 1700 轧机第二机架的轧制进行了模拟。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comparative Analysis of Parameters of Symmetrical and Asymmetrical Cold Strip Rolling Based on Computer Simulation

Abstract

Computer modeling of the processes of symmetrical and asymmetrical cold strip rolling was carried out using the DEFORM finite element analysis computing environment. Rolling was used as asymmetric schemes: with different peripheral speeds of the rolls; with different roll diameters; with different diameters and peripheral speeds of the rolls. The influence of each of the schemes on the position of the neutral line, the change in stress intensity along the thickness of the strip in the place of the smallest gap between the rolls were assessed, as well as the final position of the traced points, which in the undeformed strip were on the same vertical line. The rolling for the second stand of mill 1700 of Severstal PJSC was simulated.

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来源期刊

Steel in Translation Materials Science-Materials Science (all)

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： Steel in Translation is a journal that represents a selection of translated articles from two Russian metallurgical journals: Stal’ and Izvestiya Vysshikh Uchebnykh Zavedenii. Chernaya Metallurgiya . Steel in Translation covers new developments in blast furnaces, steelmaking, rolled products, tubes, and metal manufacturing as well as unconventional methods of metallurgy and conservation of resources. Papers in materials science and relevant commercial applications make up a considerable portion of the journal’s contents. There is an emphasis on metal quality and cost effectiveness of metal production and treatment.