Carburizing of steel 10 in fluidized bed / Baskakov A.P., Zavarov A.S., Svetlakov V.I. // Metal Science and Heat Treatment. - 1977. - V. 19, l. 1. - P. 18-22.

ISSN:

00260673

Type:

Article

Abstract:

1. The maximum carburizing capacity of an atmosphere consisting of endothermal gas with around 6% CH4 is reached at α0 = 0.26-0.27. 2. The extremal variation of the carburizing capacity of the atmosphere with increasing amounts of methane is due to the combined influence of PCOPH2/K2 and ξPCH4. 3. Carburizing in fluidized bed is accelerated by an increase of PCOPH2/K2 due to the additional enrichment of the gas in CO and H2 by dissociation of methane on the particles of the fluidized bed and the interaction of the precipitated carbon with CO2 and H2O. 4. The carburizing capacity and composition of the furnace atmosphere vary little along the height of the fluidized bed. © 1976 Plenum Publishing Corporation.

Author keywords:

Index keywords:

STEEL HEAT TREATMENT

DOI:

10.1007/BF00703176

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-0017427692&doi=10.1007%2fBF00703176&partnerID=40&md5=452e3fbfa2a80b187f61725f7714488f

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0017427692&doi=10.1007%2fBF00703176&partnerID=40&md5=452e3fbfa2a80b187f61725f7714488f
References	Pumpyanskaya, T.A., Vinokurov, V.A., Baskakov, A.P., Rapid carburizing with natural gas in fluidized bed (1972) Metalloved. Term. Obrab. Met., 6, p. 25; Baskakov, A.P., Use of fluidized bed for carburizing steels 12KhN3A and 18Kh2N4VA (1973) Industrial Furnaces with Fluidized Bed, p. 18. , UPI, Sverdlovsk; Raitses, V.B., (1965) Technology of Chemicothermal Treatment in Machine Construction Factories, , Mashinostroenie, Moscow; Callin, R., Gumarson, S., Thulin, D., (1970) Harterei-Technik Mitteilungen, 25, p. 17; Kantor, S.I., Shmykov, A.A., Mechanism of carburizing of steel (role of CH4, CO, and H2) (1971) Controlled Atmospheres, p. 56. , MDNTP, Moscow
Publisher	Kluwer Academic Publishers-Plenum Publishers
Language of Original Document	English
Abbreviated Source Title	Met Sci Heat Treat
Source	Scopus