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The regeneration of the tools to cellulose cutting using electric arc surfacing method. The paper presents the laboratory results of the regeneration of the tools to cellulose cutting, using electric arc surfacing method. Three types of regenerating material was used in the rod electrodes form. Additionally, each material was applied with additional non-magnetic powder in the coating. Finally, the layer with the highest microhardness was covered with a ZrN coating in the Arc PVD process. The relative wear coefficient, the friction moment, the friction coefficient, the width of friction track and the microhardness were measured. The SEM observations and EDS investigations were applied for the studies of the microstructure of investigated materials. The best results were obtained for the regeneration using regenerating material, marked as “T-590 + powder”, with ZrN coating.
Regeneracja narzędzi do cięcia celulozy metodą napawania łukowego. W pracy przedstawiono laboratoryjne wyniki regeneracji narzędzi do cięcia celulozy, regenerowane metodą napawania łukiem elektrycznym. Zastosowano trzy rodzaje materiałów regenerujących w postaci elektrod prętowych. Dodatkowo, do materiałów regenerujących dodawano niemagnetyczny proszek w postaci otuliny. Warstwę o największej mikrotwardości pokryto jeszcze powłoką ZrN, w procesie Arc PVD. Zmierzono względny współczynnik zużycia, moment tarcia, współczynnik tarcia, szerokość toru tarcia oraz mikrotwardość. Do badań mikrostruktury badanych materiałów wykorzystano obserwacje SEM oraz badania EDS. Najlepsze wyniki uzyskano dla regeneracji przy użyciu materiału regenerującego oznaczonego jako „T-590 + proszek” z powłoką ZrN.
Rocznik
Tom
Strony
57--66
Opis fizyczny
Bibliogr. 12 poz., rys., tab.
Twórcy
autor
- Plasma/Ion Beam Technology Division, Material Physics Department, National Centre for Nuclear Research Świerk, 7 Andrzeja Sołtana St., 05-400 Otwock, Poland
autor
- National Centre for Nuclear Research Świerk, Material Physics Department, Plasma/Ion Beam Technology Division
autor
- Department of Mechanical Processing of Wood, Institute of Wood Sciences and Furniture, Warsaw University of Life Sciences, 159 Nowoursynowska St., 02-776 Warsaw, Poland
Bibliografia
- 1. CHOO S.H., KIM C.K., EUH K., LEE S., JUNG J.Y., AHN S., 2000: Correlation of microstructure with the wear resistance and fracture toughness of hardfacing alloys reinforced with complex carbides, Metallurgical and Materials Transactions A no 31; 3041-3052http://www.splav-kharkov.com/mat_start.php?name_id=264.
- 2. LIU D., LIU R., WEI Y., MA Y., ZHU K., 2013: Microstructure and wear properties of Fe–15Cr–2.5Ti–2C–xB wt% hardfacing alloys, Applied Surface Science no 271; 253-259.
- 3. PRADEEP G.R.C., RAMESH A., DURGA PRASAD B., 2010: A review paper on hardfacing processes and materials, International Journal of Engineering, Science and Technology no 2; 6507-6510.
- 4. ROMANIUK S., 2019: Development of technological process for restoring the surface of toоls made of high-carbon alloy steel, Bulletin of the National Technical University “KhPI”, Series: Innovative technologies and equipment handling materials in mechanical engineering and metallurgy no 26; 47-51.
- 5. RYBALKO I., MARKOV O., 2022: Modification of the restored layer of wear parts during surfacing, Proceedings of the International scientific and technical conference "Strength and durability of modern materials and constructions; 166-167, in Ukrainian.
- 6. SKOBLO T.S., NANKA O.V., KUSKOV YU.M., SAYCHUK O.V., ROMANCHENKO V.M., ROMANYUK S.P., RYIBALKO I.M., MARKOV O.V., SAMSONOV YU.V., MALTSEV T.V., 2021: A new way of getting the charge with diamond fraction, Nanosistemi, Nanomateriali, Nanotehnologii no 19; 23-33.
- 7. SKOBLO T.S., RYIBALKO I.M., TIHONOV A.V., MALTSEV T.V., 2019: Improving the wear resistance of hoe blades by modifying of restoration coatings,Problems of Tribology no 94; 27-32.
- 8. SKOBLO Т.S., SIDASHENKO A.I., ROMANYUK S.P. GONCHARENKO A.А., ОМЕL’CHENKO L.V., BANTKOVSKII V.А., 2020: Specific features of structure formation in the course of modification of the coatings on products made of dispersion-hardened steels. Materials Science no 55; 884-891.
- 9. TARAN A., GARKUSHA I., TARAN V., MURATOV R., STARIKOV V., BATURIN A., SKOBLO T., ROMANIUK S., MAMALIS A.G., 2018: Structure and properties of nanostructured ZrN coatings obtained by vacuum-arc evaporation using RF discharge, Nanotechnology Perceptions no 14; 167-17872.
- 10. WANG Q.B., LI X.Y., 2010: Effects of Nb, V, and W on microstructure and abrasion resistance of Fe-Cr-C hardfacing alloys, Welding Journal no 89; 133-139.
- 11. WANG X.H., ZOU Z.D., QU S.Y., SONg S.L., 2005: Microstructure and wear properties of Fe-based hardfacing coating reinforced by TiC particles, Journal of Materials Processing Technology no 168; 89-94.
- 12. WANG Y., GOU J., CHU R., ZHEN D., LIU S., 2016: The effect of nanoadditives containing rare earth oxides on sliding wear behavior of high chromium cast iron hardfacing alloys, Tribology International no 103, 102-112.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-da61a1f1-fd24-4438-ad5c-35ea87f696ee