铜业工程Issue(2)：8-17,10.DOI:10.3969/j.issn.1009-3842.2024.02.002
基于有限元模拟的水平连铸TP2铜管坯一次冷却结构优化研究
Optimization of Primary Cooling Structure for TP2 Copper Tube Billets in Hor-izontal Continuous Casting Based on Finite Element Simulation
摘要
Abstract
The temperature field of the copper and the graphite crystallizer as well as the velocity field of the cooling water was com-pared among the different structures of cooling water channel.The influence of the structures of cooling water channel was studied on the temperature,the flow stability and the heat transfer of the copper solidification.The results indicate that the state of the flow keeps stably and uniformly when 12 launders with diameter of 10 mm and angle of 30 ° are added to the cooling channel.Meanwhile,the tem-perature field of the copper and the graphite crystallizer becomes more uniformly especially in the circumferential direction under same setting of launders.This paper provides theoretical guidance for the improvement of the cooling stability and the production quality and the service life extension of the mold based on the simulation of the fields of temperature and flow.关键词
铜管/一次冷却/水平连铸/有限元模拟/结晶器结构Key words
copper tube/primary cooling/horizontal continuous casting/finite element simulation/crystallizer structure分类
矿业与冶金引用本文复制引用
龙海生,张野,刘劲松,陈大勇,宋鸿武,陈传来,陈云月..基于有限元模拟的水平连铸TP2铜管坯一次冷却结构优化研究[J].铜业工程,2024,(2):8-17,10.基金项目
辽宁省教育厅基本科研项目(LJKMZ20220591) （LJKMZ20220591）
常州市领军型创新人才引进培育项目(CQ20220057)资助 （CQ20220057）
