Email this article Technology for Controlling Steel Flows and Improvement of Refractory Structures for a CBCM Submersible Nozzle — Crystallizer System
- Authors: Vdovin K.N.1, Tochilkin V.V.1, Mel’nichuk E.A.1, Tochilkin V.V.1
-
Affiliations:
- FGBOU VO G. I. Nosov Magnitogorsk State Technical University
- Issue: Vol 58, No 1 (2017)
- Pages: 1-4
- Section: Refractories in Heating Units
- URL: https://journal-vniispk.ru/1083-4877/article/view/248699
- DOI: https://doi.org/10.1007/s11148-017-0043-x
- ID: 248699
Cite item
Open Access
Access granted
Subscription Access
Abstract
Construction of a modernized submersible nozzle is developed with an efficient working surface. New submersible nozzles, installed in CBCM crystallizers, make it possible to reduce steel turbulence and flow rate, and to reduce eddy formation at the level of the metal meniscus. Due to this particles of the slag-forming mixture cover the metal meniscus, and are not drawn into a slab. This provides efficient formation of steel flow into the crystallizer and creates conditions for improved metal quality.
About the authors
K. N. Vdovin
FGBOU VO G. I. Nosov Magnitogorsk State Technical University
Email: toch56@mail.ru
Russian Federation, Magnitogorsk
Vasilii V. Tochilkin
FGBOU VO G. I. Nosov Magnitogorsk State Technical University
Email: toch56@mail.ru
Russian Federation, Magnitogorsk
E. A. Mel’nichuk
FGBOU VO G. I. Nosov Magnitogorsk State Technical University
Email: toch56@mail.ru
Russian Federation, Magnitogorsk
Victor V. Tochilkin
FGBOU VO G. I. Nosov Magnitogorsk State Technical University
Author for correspondence.
Email: toch56@mail.ru
Russian Federation, Magnitogorsk
Supplementary files
