HIGH-TEMPERATURE GLAZE FOR PORCELAIN ARTICLES

摘要

the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: lacquer contains 62,09 - 64,06% SiOz; 12.40-13.62% 378454 dhs 8.39%; is 10.00% ess; 1,63 - 1,72% Na20; 3,43 - 3.64% teO; 4 J1-5.51% Zr02. zircon with u043cu0435u043bu044cu043du0438u0447u043du043eu0439 additive instead of ball mill are within 40 h u0434u043bu00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 suspension.shredded and u043fu0440u043eu0441u0435u00a0u043du043du044bu0435 glaze components transferred to the u0448u0430u0440u043eu0432u0443u044e mill, u0434u043eu0431u0430u0432u043bu00a0u044eu0442 water and calculated the number of u0446u0438u0440u043au043eu043du0438u0435u0432u043eu0439 suspension. the density of the glaze to the u0434u043eu0432u043eu0434u00a0u0442 1.34 - 1.36 g / cm3 u043du0430u043du043eu0441u00a0u0442 slurry on the u0438u0437u0434u0435u043bu0438u00a0 and burn in 1380 - 1410 & deg; c for 33 to 40 hours. the characteristics of glaze, firing interval of 1380 - 1410 & deg; c, thermostability 185 & deg; c, 68 - 71%.2u0442u0430u0431u043b.