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2006 №06 (02) 2006 №06 (04)


The Paton Welding Journal, 2006, #6, 12-15 pages

Temperature and geometrical dimensions of weld pool in plasma-powder surfacing

P.V. Gladky1, A.V. Pavlenko2, E.F. Pereplyotchikov1

1E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.
2Deloro Stellite, GmbH, Germany

Abstract
The paper presents the results of an experimental study of temperature, mass and dimensions of the weld pool and deposited layer in plasma-powder and argon-arc consumable electrode surfacing.
Keywords:plasma surfacing, filler powder, weld pool, pool temperature, pool shape and dimensions, plasma-powder surfacing, argon-arc surfacing

References

1. Frumin, I.I., Pokhodnya, I.K. (1955) Study of weld pool mean temperature. Avtomatich. Svarka, 4, 13–30.
2. Kopersak, N.I., Slivinsky, A.M., Dukhno, V.M. et al. Temperature condition of weld pool. Ibid., 7, 1–3.
3. Kopersak, N.I., Slivinsky, A.M., Dukhno, V.M. et al. Effect of metal preheating on weld pool temperature. Ibid., 11, 9–11.
4. Erokhin, A.A. (1982) Temperature field of molten metal pool in arc heating. Svarochn. Proizvodstvo, 2, 16–17.
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6. Dmitrik, V.V. (1999) Development of method for determi¬nation of temperature condition of molten pool metal. Izves- tiya Vuzov. Mashinostroenie, 1, 76–80.
7. Razmyshlyaev, A.D. (1999) Estimation of convection effect of molten metal on weld pool sizes in arc surfacing. Avtoma- tich. Svarka, 8, 22–24.
8. Pavlenko, A.V., Gladky, P.V. (1990) Peculiarities of filler powder heating in plasma surfacing. Ibid., 1, 33–37.
9. Dukhno, V.M., Slivinsky, A.M., Getmanets, S.M. et al. Experimental investigation of weld pool temperature condition. Vestnik KPI. Series Mashinostroenie, 12, 107–109.
10. Dukhno, V.M., Slivinsky, A.M., Kotik, V.T. et al. Device for determination of mean temperature in weld pool metal. USSR author’s cert. 472263. Int. Cl. G 01 K 7/02. Fill. 04.06.73.
11. Gladky, P.V., Pavlenko, A.V., Zelnichenko, A.T. (1989) Mathematical modeling of powder heating in arc during plasma surfacing. Avtomatich. Svarka, 11, 17–21, 54.
12. Ivochkin, I.I. (1965) Suppression of columnar crystal growth by weld pool «freering» method. Svarochn. Proizvodstvo, 12, 1–3.
13. Ivochkin, I.I., Malyshev, B.D. (1981) Submerged-arc welding with additional filler metal. Moscow: St

Suggested Citation

P.V. Gladky, A.V. Pavlenko, E.F. Pereplyotchikov (2006) Temperature and geometrical dimensions of weld pool in plasma-powder surfacing. The Paton Welding J., 06, 12-15.