| 2004 №10 (11) | 2004 №10 (13) |
The Paton Welding Journal, 2004, #10, 52-54 pages
Electroslag processing of metal wastes and using of resulting semi-finished products for cladding applications
Yu.M. Kuskov, O.G. Kuzmenko, I.P. Lentyugov
E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Technologies developed by the E.O. Paton Electric Welding Institute for processing of different-production metal wastes by the electroslag process are considered. This approach holds promise in terms of involving secondary resources into production, as shown by examples of remelting and cladding using tool steel chips, slime wastes, ash residues and copper chops, and proved by positive results obtained from utilisation of the remelted metal in the form of finished or semi-finished products
Keywords: electroslag technologies, fine-fraction wastes, welding, remelting, cladding, spraying
References
1. Brekhov, K.V. (1980) Weldability of billets of high-speed steel chips. Svarochn. Proizvodstvo, 12, 15-16.2. Lavrov, B.A., Udalov, Yu.P., Kozlov, K.B. (2002) Electrothermic processing of galvanic slimes. Elektrometallurgiya, 3, 40-42.
3. Gavrilin, I.V. (2000) Remelting of dust-like wastes of high alloys. Litejnoe Proizvodstvo, 2, 18.
4. Tager, L.R., Klyuev. M.M., Filippov, A.F. et al. (1973) Application of metal-abrasive wastes in melting of high-speed steel. Izvestiya Vuzov. Chyorn. Metallurgiya, 5, 46-48.
5. Pianykh, S.A. (1992) Technology for production of vanadium-containing alloying elements using ash residues of heat power plants. Stal, 6, 36-37.
6. Mesyats, V.L, Konyukh, V.Ya., Asanin, V.P. et aL (1981) Intensification of remelting of alloyed chips into charge ingots in arc furnaces by gas-oxygen flame. Ibid., 11, 16-18.
7. Shved, F.L (1989) Decrease of alloying metal consumption in manufacturing heat-resistant Ni-base alloys. Ibid., 4, 34-36.
8. Chujko, N.M., Gasik, M.I., Zaozyorny, N.T. et al. (1970) Loss of alloying elements in melting of high-speed steels. Metallurg, 5, 22-24.
9. Ivanov, V.G., Perevyazko, A.T., Chujko, N.M. et al. (1975) Remelting of high-speed steel chips. Ibid., 4, 25-26.
10. Revun, M.P., Grigoriev, S.M., Kayukov, Yu.N. et al. (1991) Heat treatment of fine high-speed steel wastes. Izvestiya Vuzov. Chyorn. Metallurgiya, 10, 86-88.
11. Grigoriev, S.M. (1996) Carbothermic reduction of oxide wastes of high-speed steel manufacturing. Ibid., 6, 24-27.
12. Gizatulin, R.A., Dmitrienko, V.L, Nosov, Yu.N. (1997) Application of grinding slime for corrosion-resistant steel melting. Ibid., 4/21-23.
13. Ivanov, V.G., Perevyazko, A.T., Chujko, N.M. et aL (1973) Electric arc remelting of dust-like wastes of alloyed steels. Bull. TsNIITEI, Issue 19(711), 36-37.
14. Kolesnikov, M.V., Kolganov, G.S. (1989) Integrated recycling of tungsten-containing wastes by intensive high-temperature blowing. Stal, 12,47-20.
15. Frolov, V.A., Aleksanochkin, O.A., Rabinovich, A.M. et al. (1991) Prospects of integrated recycling of zinc-containing slimes formed from principal ferrous metallurgy processing in plasma furnaces. Ibid., 7, 80-84.
16. Baby, V.M., Kondratenko, Z.F., Rybalka, V.L (1989) Use of dust-like wastes of abrasive dressing of rolled metal in manufacture of electrodes for welding of cast iron. Svarochn. Proizvodstvo, 10, 32-33.
17. Galimov, M.D. (1997) Possibility of using titanium slimes in electrode coverings. Ibid., 7, 43.
18. Lazobnov, P.P., Smirnov, V.D., Shkolnikov, E.V. (1992) Corrosion-electrochemical properties of chrome-nickel metal deposited by slimeand marble-containing electrodes. Ibid., 8, 31-33.
19. Ryumin, G.V., Petrenko, V.A., Kalin, M.A. et al. Composition of surfacing electrode coating. Pat. 19272 Ukraine. Int. Cl. В 23 К 35/365.
20. Kharlamov, Yu.A., Budagiants, N.A., Yuditsky, S.A. et al. (2001) Plasma coatings of powders produced from mill roll processing wastes. In: Abstr. of pap. of 20th Conf, of Ural Welders, Nizhny Tagil, 27 Febr. - 2 March, 2001. Nizhny Tagil: NTH.
21. Pozdeev, G.A., Sheenko, I.N., Titarenko, V.L et aL (1990) Cladding of bar rolling mill rolls using flux-cored wire with a charge consisting of metal wastes of ingots of alloyed steels and alloys. In: Abstr. of pap. of All-Union Seminar on Repair ana Strengthening of Metallurgical Unit Parts by Surfacing, Spraying and Heat Treatment, Moscow, Sept. 1990. Moscow: TsNIITEI ChM.
22. Zhukovsky, T.F., Slotvinsky-Sidak. N.P., Gavrilyuk, G.G. et al. (1991) Development and application of the technology for recycling or vanadium-containing ash residues of heat power plants. Stal, 1, 85-87.
23. Sochnev, A.E., Yaroslavtsev, Yu.G., Kurganov, V.A. et al. (1992) Alloying of steel with vanadium using the heat power plant ash residues. Ibid., 7, 37-40.
24. Kuskov, Yu.M.. Skorokhodov, V.N., Ryabtsev, LA. et al. (2001) Electroslag cladding. Moscow: Nauka i Tekhnologii.
25. Ksyondzyk, G.V., Kuskov, Yu.M. (1978) Iron grits − a new type of additive material for electroslag cladding. In: Theoretical and technological principles of surfacing. Surfacing materials. Kiev: PWl.
