TP2铜管坯水平连铸结晶器的设计原理

郭广思; 王勇龙; 刘劲松

doi:10.15980/j.tzzz.2014.05.013

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TP2铜管坯水平连铸结晶器的设计原理
Design Principles of TP2 Tube Billet Horizontal Continuous Casting Crystallizer
2014年34卷第5期页码：507-509
纸质出版日期： 2014 ，
DOI： 10.15980/j.tzzz.2014.05.013

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[1]郭广思,王勇龙,刘劲松.TP2铜管坯水平连铸结晶器的设计原理[J].特种铸造及有色合金,2014,34(05):507-509.

Guo Guangsi, Wang Yonglong, Liu Jinsong. Design Principles of TP2 Tube Billet Horizontal Continuous Casting Crystallizer[J]. Special Casting & Nonferrous Alloys, 2014,34(5):507-509.
[1]郭广思,王勇龙,刘劲松.TP2铜管坯水平连铸结晶器的设计原理[J].特种铸造及有色合金,2014,34(05):507-509. DOI： 10.15980/j.tzzz.2014.05.013.

Guo Guangsi, Wang Yonglong, Liu Jinsong. Design Principles of TP2 Tube Billet Horizontal Continuous Casting Crystallizer[J]. Special Casting & Nonferrous Alloys, 2014,34(5):507-509. DOI： 10.15980/j.tzzz.2014.05.013.

摘要

水平连铸生产的管坯尺寸及质量与结晶器的结构形状密切相关。结晶器由石墨外套、石墨芯子组成。设计外径为90mm

内径为40mm规格的铸坯所用结晶器。计算出石墨外套长度为380mm、内径为92mm、壁厚为14mm

注液孔直径为10mm、孔数为4;芯子锥度为1°

芯子入口直径为47.34mm

出口直径为36mm

模座厚度为45mm。制造出该结晶器

生产的TP2铜管质量合格。

Abstract

Size and quality of tube produced by horizontal continuous casting are closely related with structure of the crystallizer.Crystallizer is composed of graphite sleeve

graphite core.A crystallizer was designed for the ingot blank with the outer diameter of 90mm and the inner diameter of 40mm

and the graphite sleeve length

diameter

wall thickness

diameter of liquid injection hole

hole number

core taper

diameter of core inlet

diameter of outlet and the thickness of the mold base are 380mm

92 mm

14mm

10mm