OPTIMIZATION OF TECHNOLOGY VOLUME UPROCHNNIYA PLASMA AND AUXILIARY ARCHES OF POROKVY WIRE PP-NP-80KH20R3T
Abstract and keywords
Abstract (English):
The results of multivariate experiment to make recommendations on the choice modes and auxiliary hardening plasma arcs. Are probed structure, the phase composition is sample with the combined built-up covering, with use a powder wire PP-Np-80X20P3T.

Keywords:
hardening plasma and auxiliary arcs
Text

Наплавка износостойких сплавов является эффективным средством повышения долговечности быстроизнашивающихся деталей машин. При больших порядка (10...30) мм значениях величин износа применение поверхностной наплавки малоэффективно.

References

1. Vorotnikov V.Y., Artemenko Y.A., Ivanov S.V. Preventing defects in forced conditions of hardening with a plasma arc. Welding international. 1999. V.13.№9. P. 740-741.

2. Grinberg N.A., Petrov I.V., Nikanorov M.I. Metodika issledovaniya stoykosti naplavlennogo metalla protiv udarno-abrazivnogo iznashivaniya. Svarochnoe proizvodstvo. 1977. №7. S.24-27.

3. Novik, F.S., Arsov Ya.B. Optimizatsiya protsessov tekhnologii mashinostroeniya metodami planirovaniya eksperimentov. M.: Mashinostroenie. Sofiya: Tekhnika, 1980. 304s.


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