METHOD FOR ALUMINUM PITTING PROCESSING POTENTIAL DETERMINING

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u043au043eu0440u0440u043eu0437u0438u043eu043du043du044bu043c u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0u043c. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - increasing accuracy in determining the initial u043fu0438u0442u0442u0438u043du0433u043eu043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0, way u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 capacity u043fu0438u0442u0442u0438u043du0433u043eu043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0 u0430u043bu044eu043cu0438u043du0438u00a0 z u0430u043au043bu044eu0447u0430u0435u0442u0441u00a0 is a sample placed in the neutral water environment, filming in u043fu043eu0442u0435u043du0446u0438u043eu0434u0438u043du0430u043cu0438u0447u0435u0441u043au043eu043c mode u043fu043eu043bu00a0 - u0440u0438u0437u0430u0446u0438u043eu043du043du044bu0435 curves and u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 potential u043fu0438u0442u0442u0438u043d u0433u043eu043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0.the curves are reversal in cathodic area from minus 2 in normal u0432u043eu0434u043eu0440u043eu0434u043du043eu043cu0443 u044du043bu0435u043au0442u0440u043eu0434u0443 with the speed of 30 - 70 mv / min). 1 il. v and