METHOD OF QUENCHING GRINDING BALLS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to thermal processing (mainly u043fu043eu043cu043eu043bu044cu043du044bu0445 balls. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - reduction of the balls and the reduction of the cost of production of products.u043fu043eu043cu043eu043bu044cu043du044bu0435 balls with a diameter of 100 mm of steel 60 with the end rolling temperature equal to 950 & deg; c, cooled in the chamber device in u0434u0432u0438u0436u0443u0449u0435u043cu0441u00a0 solid stream of water, which the u0440u0431u0443u043bu0438u0437u0438u0440u0443 - ute counter flow by angle of 35 & deg; to the u0434u0432u0438u0436u0435u043du0438u00a0 seamless flow. 1 u0433u0430u0431u043b.