重型机械Issue(2)：37-40,4.
消除连铸板坯中心偏析与中心疏松的研究
Study on eliminating central segregation and central porosity of continuous casting slab
宋世雄 1任晨辉 1查显文1
作者信息
- 1. 中冶东方工程技术有限公司,山东 青岛 266555
- 折叠
摘要
Abstract
There are two important technical measures for producing high-quality medium plates and heavy plates,which are improving the quality of continuous casting slab core and eliminating the central segregation and central porosity.This paper proposed a liquid-core heavy reduction rolling process,it makes factitious crystallization nuclei to be formed at the final solidifying end of continuous casting slab,and central segregation and central porosity effectively are eliminated.关键词
液芯大压下/连铸板坯/中心偏析/中心疏松Key words
liquid-core heavy reduction/continuous casting slab/central segregation/central porosity分类
矿业与冶金引用本文复制引用
宋世雄,任晨辉,查显文..消除连铸板坯中心偏析与中心疏松的研究[J].重型机械,2017,(2):37-40,4.
