FIELD: technological processes.;SUBSTANCE: invention relates to the field of electroplating and can be used in machine building for production of coatings with chromium-vanadium alloy on recoverable parts of worn-out parts of machines, in particular, agricultural machines, as well as for tool manufacturing. Electrolyte contains, g/l: chromic anhydride CrO3 80–220, sulfuric acid H2SO4 0.8–2.2, potassium iodide 3–5, Na3VO4 8–30, 1-amino-8-naphthol-3,6-disulphonic acid 0.5–3.0.;EFFECT: high dissipation and coating capacity of the electrolyte, high stability of the electrolyte, high corrosion resistance and low roughness of the coating, high fatigue strength, wear resistance and adhesion of the coating to the base of the steel part.;1 cl, 1 tbl, 1 ex
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机译：技术领域;技术领域;本发明涉及电镀领域，并且可以用于机器制造中，以在机器，特别是农用机器的磨损部分的可回收部分上生产铬-钒合金的涂层。至于工具制造。电解液含g / l：铬酸酐CrO 3 80–220，硫酸H 2 SO 4 0.8–2.2，碘化钾3– 5，Na 3 VO 4 8-30、1-氨基-8-萘酚-3,6-二磺酸0.5-3.0。效果：高耗散和高涂层能力电解质的特性，电解质的高稳定性，涂层的高耐腐蚀性和低粗糙度，高疲劳强度，耐磨性以及涂层对钢部件基体的附着力; 1 cl，1 tbl，1 ex
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