TECHNOLOGY OF BASE CONCENTRATE FOR MANUFACTURING glass and ceramics

摘要

1.production of alkali u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 u0434u043bu00a0 u0438u0437u0433u043eu0442u043eu0432u043bu0435u043du0438u00a0 glass and ceramics, which includes the interaction of silica with the solution u043du0430u0442u0440u0430 acid and acid u043au0430u043bu0438u00a0, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0 mixing silica with the solution so that the acid u043du0430u0442u0440u0430 and (or) acid u043au0430u043bu0438u00a0 u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 in u0441u043cu0435u0441u0438u0442u0435u043bu0435 u043cu0438u043au0441u0435u0440u043du043eu0433u043e type to a homogeneous paste like m assy, regulated the this mass in the u0434u0432u0443u0445u043au0430u043cu0435u0440u043du0443u044e oven dryingthe first chamber of which 20% is filled with balls made of stainless steel.;2. u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 on 1, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0, quartz sand u043fu0440u043eu043au0430u043bu0438u0432u0430u0435u0442u0441u00a0 at a temperature of 650 - 780u0441.;3. u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 on 1, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0, quartz sand u0438u0437u043cu0435u043bu044cu0447u0430u0435u0442u0441u00a0 to u0434u0438u0441u043fu0435u0440u0441u043du043eu0441u0442u0438 0.2 - 0.3 mm.;4. u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 on u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0 1, so that the drying of paste like u043au0440u0435u043cu043du0435u0441u043eu0434u0435u0440u0436u0430u0449u0435u0439 mass passes the first chamber oven at a temperature of 150 to 200u0441.;5. u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 on 1, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0, u043fu0430u0441u0442u043eu043eu0431u0440u0430u0437u043du044bu0439 alkaline concentrate in the first chamber oven drying u043fu043eu0441u0442u043eu00a0u043du043du043e u043fu0435u0440u0435u043cu0435u0448u0438u0432u0430u0435u0442u0441u00a0 and u0438u0437u043cu0435u043bu044cu0447u0430u0435u0442u0441u00a0 balls of u043du0435u0440u0436u0430u0432u0435u044eu0449 she became.;6. u0442u0435u0445u043du043eu043bu043eu0433u0438u00a0 on 1, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0, alkaline concentrate after oven drying at the temperature 800u0441 u043fu0440u043eu043au0430u043bu0438u0432u0430u0435u0442u0441u00a0 double chamber furnace firing.