| 2007 №12 (07) | 2007 №12 (09) |
The Paton Welding Journal, 2007, #12, 33-35 pages
Comparative evaluation of wear resistance of electrode materials applied for reconditioning tram rails
Ya.P. Chernayk
E.O. Paton Electric Welding Institute of the NASU. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.Abstract
Tribotechnical characteristics of metal deposited with flux-cored wires of austenitic (PP-AN202) and ferritic (PP-AN203) classes and M76 steel have been evaluated. It is established that at dry friction at metal sliding over metal the best set of service properties is found in the deposited metal of austenitic class, which is also capable of strengthening in service.
Keywords: arc surfacing, flux-cored wires, tribotechnical characteristics, wear-resistance, reconditioning tram rails
References
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