Steel Billets without Columnar Grain in Continuous Casting-Semisolid Continuous Casting

Xing Shuming  Zhang Lizhong

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Steel Billets without Columnar Grain in Continuous Casting-Semisolid Continuous Casting
Issue 3, Pages: 28-29(2002)
Published： 2002 ，
DOI：

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[1]邢书明,,,,,,,,,,张励忠,胡汉起,,,,,,,,,,马静,,,,,,,,,,李亚敏.无柱状晶钢坯的连铸技术——半固态连铸[J].特种铸造及有色合金,2002(03):28-29+1.

Xing Shuming Zhang Lizhong. Steel Billets without Columnar Grain in Continuous Casting-Semisolid Continuous Casting. [J]. Special Casting & Nonferrous Alloys (3):28-29(2002)
[1]邢书明,,,,,,,,,,张励忠,胡汉起,,,,,,,,,,马静,,,,,,,,,,李亚敏.无柱状晶钢坯的连铸技术——半固态连铸[J].特种铸造及有色合金,2002(03):28-29+1. DOI：

Xing Shuming Zhang Lizhong. Steel Billets without Columnar Grain in Continuous Casting-Semisolid Continuous Casting. [J]. Special Casting & Nonferrous Alloys (3):28-29(2002) DOI：

摘要

无柱状晶钢坯连铸技术是现代连铸技术的一个新发展

所得钢坯具有优异的成形加工性能。其基本过程包括合金熔炼、预结晶器预热、熔体搅拌和振动、凝固拉坯等基本环节。论述半固态连铸的基本概念、目前的应用、坯料的组织和性能以及今后的发展方向

Abstract

Steel billets without columnar grain in semi solid continuous casting is a newly developing technology in continuous casting. The steel billets obtained have excellent metalworking formability in continuous casting. The essential procedures consist of alloy melting

preheating pre crystalizer

melt stirring and oscillation

solidification and drawing. The basic conception and application of the SSCC

structure and characteristics of the billet

and further development were introduced.