Intensification of Restoration of Hydraulic Equipment Components by Iron Plating in the Flow of Electrolyte

Abstract:

The influence of electrolysis conditions and the composition of electrolyte for iron plating in the flow of electrolyte on the adhesion strength, microhardness and wear resistance of coatings were studied. The optimal composition of electrolyte for iron plating and the structure of coatings that provide the highest abrasive wear resistance were determined. Advisability of using iron plating in the flow of electrolyte for restoration of spools for hydraulic control valves was demonstrated.

• Periodical: Key Engineering Materials (Volume 910)
• Pages: 521-528
• DOI: https://doi.org/10.4028/p-1kt8a8
• Online since: February 2022
• Authors: Yuri Kisel, Sergei Simokhin*, Olga Shirobokova, Alexey Obozov, Larisa Markaryants
• Keywords: Adhesion Strength, Cell, Microhardness, Technological Process, Wear Resistance

References

[1] Yudin V.M., Vikharev M.N., Slinko D.B. Restoration of landing holes of body parts by galvanic coatings. Machinery technical service Publ., 2019. № 4 (137). Pp. 152-159. (in Russian).

[2] Spitsyn. I.A., Yudin V.M., Zakharov Yu.A., Golubev I.G. Reconditioning of cast-iron parts of agricultural machinery through galvanizing along with mechanical activation of the cathode surface. Machinery and equipment for rural area Publ.   2020. № 9 (279). Pp. 38-42 (in Russian).

DOI: 10.33267/2072-9642-2020-9-38-42

[3] Kurchatkin V.V., Tatatorkin V.M., Batischev A.N., Golubev I.G. Maintenance and repair of machinery in agriculture. Academia Publ. 2013. 464 p. (in Russian).

[4] Technology of machine repair. Edited by E.A. Puchin. Moscow: Koloss Publ., 2007. 488 p. (in Russian).

[5] Guryanov G.V. Electrodeposition of the wear resistant compositions. Kishinyov: Shtiintsa Publ., 1986. - 240 p. (in Russian).

[6] Kolemaev V.A., Staroverov O.V., Turundaevsky V.B. Probability Theory and Mathematical Statistics. Moscow: High School Publ., 1991. 400 p. (in Russian).

[7] Yudin M.I. Planning the experiment and processing its results. Krasnodar: Krasnodar Agrarian State University Publ., 2004. 239 p. (in Russian).

[8] Kisel Yu.E. Increase of durability of the parts of the agricultural machinery by the electrothermal treatment of the composite electrochemical coatings: Dr. Technical Sciences diss. abstract. Saratov, 2014. 37 p. (in Russian).

[9] Guryanov G.V., Kisel Yu. E. Wear-resistant electrochemical alloys and composites on the iron basis. Bryansk: Bryansk State Engineering Technological Academy Publ., 2015. 98 p. (in Russian).

[10] Progressive cutting tools and metal cutting modes: handbook / V.I. Barannikov [and others]. Moscow: Mashinostroenie Publ., 1990. 373 p. (in Russian).