DEVICE FOR DETERMINING FRACTION OF TOTAL MASS OF CARBON IN STEEL

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to the non-destructive control of metals and alloys, namely to devices u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 mass proportion of carbon in the steel. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - increasing the reliability and service life of the device.cold and u0433u043eu0440u00a0u0447u0438u0439 electrodes installed u043fu043eu0432u0435u0440u0445u043du043eu0441u0442u00a0u043cu0438 working contact angle of 80 - 100, one to the other, providing a simple and reliable u043au043eu043du0442u0430u043au0442u0438u0440u043eu0432u0430u043du0438u00a0 sample u0441u043au0440u0430u043fu0438u043du044b with electrodes and a decline of u0441u043au0440u0430u043fu0438u043d through hole in the shell.the implementation of the work of the u043fu0440u0438u0436u0438u043cu043du043eu0433u043e u043fu0440u0438u0441u043fu043eu0441u043eu0431u043bu0435u043du0438u00a0 in the form of triangular prisms with the corner at the top of the 30 - 45 and u0434u0432u0443u043cu00a0 u0441u0442u0435u043fu0435u043du00a0u043cu0438 freedom gives opportunity to bring about life u0441u043au0440u0430u043fu0438u043du0435 u0443u0441u0442u0440u043eu0439u0447u0438u0432u043eu0441u0442u044c, ensure equal effort u043fu0440u0438u0436u0430u0442u0438u00a0 to electrodes and to eliminate the subjective factors u0432u043du0435u0441u0435u043du0438u00a0 errors in u0438u0437u043cu0435u0440u00a0u0435u043cu0443u044e value. 1 il.