The Paton Welding Journal, 2002, №11

2002 №11 (05)

2002 №11 (07)

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The Paton Welding Journal, 2002, #11, 23-25 pages

Optimisation of inductor parameters for uniform heating of discs across the width of the hardfacing zone, allowing for screening

O.N. Shably¹, Ch.V. Pulka¹, A.S. Pismenny²

¹Ivan Pulyuj Ternopil State Technical University, Ternopil, Ukraine
²E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
Method of calculation and optimizing of parameters of inductor for hardfacing edges of discs of an arbitrary diameter and width of the hardfacing zone with allowance for the effect of electromagnetic and heat screening on the distribution of electromagnetic field power in the hardfacing zone width is presented.
Keywords: induction hardfacing, steel discs, optimization of parameters, two-turn ring-type inductors, protective shields, investigations, calculation

References

1. Tkachev, V.N. (1971) Wear and increase of service life of agricultural machinery. Moscow: Mashinostroenic.
2. Shably, O.M., Pulka, Ch.V., Pismenny, A.S. (1997) Optimisation of design parameters of inductor for induction hardfacing of thin steel discs. Avtomatich. Svarka, 6, 17-20.
3. Lozinsky, M.G. (1958) Industrial application of induction heating. Moscow: AN SSSR.
4. Shably, O.M., Pulka, Ch.V., Budzan, B.P. (1987) Optimisation of power inputs during induction hardfacing of thinwalled shaped discs. Avtomatich. Svarka, 1, 36-39

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Suggested Citation

O.N. Shably, Ch.V. Pulka, A.S. Pismenny (2002) Optimisation of inductor parameters for uniform heating of discs across the width of the hardfacing zone, allowing for screening. The Paton Welding J., 11, 23-25.

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