对上引连铸技术的分析与改进

魏莉莉

doi:10.15980/j.tzzz.2000.05.019

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专辑

对上引连铸技术的分析与改进
Analysis and Improvement for Up-drawing Continuous Casting Technology
2000年第5期页码：44-45
纸质出版日期： 2000 ，
DOI： 10.15980/j.tzzz.2000.05.019

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[1]魏莉莉.对上引连铸技术的分析与改进[J].特种铸造及有色合金,2000(05):44-45+1.

Wei Lili. Analysis and Improvement for Up-drawing Continuous Casting Technology[J]. Special Casting & Nonferrous Alloys, 2000,(5):44-45.
[1]魏莉莉.对上引连铸技术的分析与改进[J].特种铸造及有色合金,2000(05):44-45+1. DOI： 10.15980/j.tzzz.2000.05.019.

Wei Lili. Analysis and Improvement for Up-drawing Continuous Casting Technology[J]. Special Casting & Nonferrous Alloys, 2000,(5):44-45. DOI： 10.15980/j.tzzz.2000.05.019.

摘要

在连铸生产过程中

节距调整是克服铸锭缺陷的关键参数。SKJ技术

可以在其他工艺参数不变情况下

不须停机即可调至适合铸锭工艺的拉速、频率及其节距参数

生产出高纯度细晶粒铸件

并具有更换规格容易

适于多根铸件铸造的优点

Abstract

The pitch adjustment is key parameter of overcoming ingot defects during production. SKJ technology can adjust appropriate drawing rate

frequency and pitch for ingot casting technology without stopping machine keeping other technological parameters not to be altered. High purified castings with refined grain are produced. SKJ technology has the advantages of convenient specification change and suitable multi piece casting.