A vibrofluidized bed can be used for quenching and the results are very similar to those from quenching in oil.
The cooling rate in a vibrofluidized bed decreases with the surface temperature of the piece; the highest cooling rate occurs in cooling the piece from 800 to 500°C. The cooling rate of a copper ball in this temperature range is higher in a vibrofluidized bed than in oil.
This is a preview of subscription content, log in to check access.
Buy single article
Instant access to the full article PDF.
Price includes VAT for USA
Subscribe to journal
Immediate online access to all issues from 2019. Subscription will auto renew annually.
This is the net price. Taxes to be calculated in checkout.
A. I. Tamarin, S. S. Zabrokskii, and I. L. Zamnius, Heat and Mass Transfer in Technological Processes and Apparatus [in Russian], Minsk (1966).
N. N. Varygin, Metal. i Term. Obrabotka Metal., No. 6 (1961).
S. S. Zabrodskii, Hydrodynamics and Heat Transfer in a Fluidized Bed [in Russian], Gosénergoizdat, Moscow (1963).
Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 10–11, March, 1968.
About this article
Cite this article
Tamarin, A.I., Kal'tman, I.I. & Vasil'ev, L.A. Vibrofluidized bed for quenching. Met Sci Heat Treat 10, 175–176 (1968). https://doi.org/10.1007/BF00666851
- Surface Temperature
- Cool Rate
- Cooling Rate
- High Cool Rate