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INFLUENCE OF CASTING SPEED ON SOFT REDUCTION GRADIENT IN CONTINUOUS CASTING BLOOM
Alternative TitleINFLUENCE OF CASTING SPEED ON SOFT REDUCTION GRADIENT IN CONTINUOUS CASTING BLOOM
Lin Qiyong1; Zhu Miaoyong2
2009
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume45Issue:2Pages:253-256
AbstractOn the basis of the theoretical model of soft reduction gradient, the soft reduction gradients for continuous casting bloom under different casting speeds were investigated. The results show that the reduction gradient of bloom is the biggest at the inlet of soft reduction zone, and decreases linearly along the strand. The value of bloom reduction gradient is much lower than that of slab at. the outlet of soft reduction zone, and little different from that of slab at the inlet of soft reduction zone. As the casting speed increases by 0.1 m/min, the average reduction gradient of bloom decreases by 0.04 mm/m. It seems that the casting speed has no effect on the range of reduction rate which changes linearly from 0.13 to 0.04 mm/min. And the average reduction rate of bloom, which is independent of casting speed and keeps the value of 0.088 mm/min, is much lower than that of slab.
KeywordSLAB continuous casting bloom soft reduction reduction gradient reduction rate
Indexed ByCSCD
Language英语
CSCD IDCSCD:3538334
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/142619
Collection中国科学院金属研究所
Affiliation1.CISDI Engn Co Ltd, Automat Department, Chongqing 400013, Peoples R China
2.中国科学院金属研究所
Recommended Citation
GB/T 7714
Lin Qiyong,Zhu Miaoyong. INFLUENCE OF CASTING SPEED ON SOFT REDUCTION GRADIENT IN CONTINUOUS CASTING BLOOM[J]. ACTA METALLURGICA SINICA,2009,45(2):253-256.
APA Lin Qiyong,&Zhu Miaoyong.(2009).INFLUENCE OF CASTING SPEED ON SOFT REDUCTION GRADIENT IN CONTINUOUS CASTING BLOOM.ACTA METALLURGICA SINICA,45(2),253-256.
MLA Lin Qiyong,et al."INFLUENCE OF CASTING SPEED ON SOFT REDUCTION GRADIENT IN CONTINUOUS CASTING BLOOM".ACTA METALLURGICA SINICA 45.2(2009):253-256.
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