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Estimation of influence of uniflow closed-bottom thimbles on subshrinking liquidation
- Source :
- Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 113-116 (2002)
- Publication Year :
- 2002
- Publisher :
- Belarusian National Technical University, 2002.
-
Abstract
- There is developed the technology of steel cast at MNLZ- 3 with protection of metal stream against secondary oxidation in zone flushing bowl-crystallizer through closed-bottom quartz immersible thimbles. At cast of cord steel grades at MNLZ- 3 the application of closed-bottom quartz immersible thimbles of type SKSB-79 enabled to decrease the density of metal- oxide impurities with diameter 5,5 mm by 29 %, and Significance subshrinking liquidation by 14,2 and 25 %.
- Subjects :
- Mining engineering. Metallurgy
TN1-997
Subjects
Details
- Language :
- English, Russian
- ISSN :
- 16836065 and 24140406
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Litʹë i Metallurgiâ
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.216b7493f55248e1a9ace4f94c87b0f9
- Document Type :
- article
- Full Text :
- https://doi.org/10.21122/1683-6065-2002-1-113-116