Refining steel in a ladle by inert gas and acoustic blow / Lisienko V.G., Degai A.S., Kashcheev I.D., Zuev M.V., Zasukhin A.L., Osetrov V.D., Kozlov V.N., Gorokhovskii A.M., Zelenin V.A., Grishpun E.M., Pol'Shikov G.V. // Refractories and Industrial Ceramics. - 2007. - V. 48, l. 3. - P. 230-234.

ISSN:

10834877

Type:

Article

Abstract:

Methods are proposed for intensifying mass transfer in blow of steel in a ladle using acoustic vibrations. Industrial tests of blowing metal in a ladle using a lance and imposition of acoustic vibrations generated by an external acoustic radiator are described. An acoustic blow plug (ABP) containing a resonator of jet-acoustic vibrations is proposed for argon blow of steel in the ladle. Model studies and theoretical estimates of factors that contribute to intensification of mixing and decrease in the blow plug erosion are described. The results of industrial testing of blowing steel in a furnace-ladle plant using the ABP at the Severskii Pipe Works are presented. © 2007 Springer Science+Business Media, Inc.

Author keywords:

Index keywords:

Acoustic blow; Acoustic blow plug (ABP); Acoustic vibrations; Blow plug erosion; Inert gases; Mass transfer; Metal refining; Resonators; Steel; Vibration analysis; Ladle metallurgy

DOI:

10.1007/s11148-007-0065-x

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-37549000546&doi=10.1007%2fs11148-007-0065-x&partnerID=40&md5=7d16e07e47d5d313519ebd7ab020c9bd

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-37549000546&doi=10.1007%2fs11148-007-0065-x&partnerID=40&md5=7d16e07e47d5d313519ebd7ab020c9bd
Affiliations	Ural State Technical University (UPI), Severskii Pipe Works, Dinur JSC, Russian Federation
References	Voronov, G.V., Zasukhin, A.L., Kozlov, V.N., A lance for blowing metal (2001) Byull. Otkryt. Izobret., 16. , RF Pat. No. 2165986; Degai, A.S., Osetrov, V.D., Kozlov, V.N., A method for blowing metal (2004) Byull. Otkryt. Izobret., 30. , RF Pat. No. 2238984; Lisienko, V.G., Degai, A.S., Voronov, G.V., Power of mixing and acoustic blowing (2006) Metallurgical Thermal Engineering. Proc. III Intern. Conf. (Centenary of M. A. Glinkov), pp. 411-414. , Izd. MiSiS Moscow; Degai, A.S., Voronov, G.V., Lisienko, V.G., Steel refining in a ladle using inert gas (2006) Metallurgical Thermal Engineering. Proc. III Intern. Conf., pp. 264-268. , Izd. MiSiS Moscow; Lisienko, V.G., Shchelokov Ya., M., Ladygichev, M.G., (2005) Melting Furnaces: Thermal Engineering, Control, and Ecology, , Teplotekhnik Moscow; Lisienko, V.G., Shchelokov Ya., M., Ladygichev, M.G., (2004) Fuel: Rational Combustion, Control, and Technological Use, , Teplotekhnik Moscow; Lisienko, V.G., Zasukhin, A.L., Zuev, M.V., A lance for bottom gas blow of metal in a ladle (2007) Byull. Otkryt. Izobret., 1. , RF Pat. No. 2291202; Lisienko, V.G., Zasukhin, A.L., Zuev, M.V., A lance for bottom gas blow of metal in a ladle (2006) Byull. Otkryt. Izobret., 21. , RF Pat. No. 54946; Glinkov, M.A., (1970) Thermal Performance of Steel-Melting Tanks, , Metallurgiya Moscow; Kutateladze, S.S., (1958) Hydraulics of Gas-Liquid Systems, , GEI Moscow-Leningrad; Sherwood, T., Pigford, R., Wilky, Ch., (1982) Mass Transfer, , Khimiya Moscow; Svyazhin, A.G., Shevchenko, A.D., Minaev, Y.A., Assimilation of argon in blowing low-alloyed steel (1984) Izv. Vuzov, Chernaya Metallurgiya, 6, pp. 39-41; Sviazhin, A.G., Khalek-Shakhin, M.A., Shevchenko, A.D., Mass transfer in argon blow of molten steel in a ladle (1984) Izv. Vuzov, Chernaya Metallurgiya, 9, pp. 37-40; Ya., F.A., Kholpanov, L.P., Usacheva, P.G., Two-level circulation model of column-type gas-liquid solutions with mechanical mixing (1986) TOKhT, 20, pp. 182-189. , 2; Barthel, H., Hammer, W., Suppaner, M., Segment plugs for gas blow of steel in ladles (1998) Taikabutsu-Refratcories, 3, pp. 128-136; (1999) Novosti Chernoi Metallurgii Za Rubezhom, 2, pp. 120-125
Correspondence Address	Lisienko, V.G.; Ural State Technical University (UPI), Severskii Pipe Works, Dinur JSCRussian Federation
Language of Original Document	English
Abbreviated Source Title	Refract. Ind. Ceram.
Source	Scopus