Briquettes for metallurgical production and METHOD FOR PRODUCING

摘要

1.briquette u0434u043bu00a0 metallurgical production, including iron fine waste u0443u0433u043bu0435u0440u043eu0434u0441u043eu0434u0435u0440u0436u0430u0449u0443u044e change and u0441u0432u00a0u0437u0443u044eu0449u0435u0435, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 in that. with the fine iron waste using the mixture of dust u0433u0430u0437u043eu043eu0447u0438u0441u0442u043eu043a steel-making production and small-scale magnetic product derived and z from slags in a ratio of 1: 10 (12).as well as u0441u0432u00a0u0437u0443u044eu0449u0435u0433u043e u0437u0430u043cu0430u0441u043bu0435u043du043du0443u044e slag and the lime in the following ratio: mas.;u0437u0430u043cu0430u0441u043bu0435u043du043du0430u00a0 slag 15 35u0438u0437u0432u0435u0441u0442u044c 5 10u0443u0433u043bu0435u0440u043eu0434u0441u043eu0434u0435u0440u0436u0430u0449u0430u00a0 change 5 15u0436u0435u043bu0435u0437u043eu0441u043eu0434u0435u0440u0436u0430u0449u0438u0435 u043cu0435u043bu043au043eu0437u0435u0440u043du0438u0441u0442u044bu0435 waste 40 - 75;2. method u043fu043eu043bu0443u0447u0435u043du0438u00a0 briquettes u0434u043bu00a0 metallurgical production, comprising mixing fine iron waste u0443u0433u043bu0435u0440u043eu0434u0441u043eu0434u0435u0440u0436u0430u0449u0435u0439 change and u0441u0432u00a0u0437 u0443u044eu0449u0435u0433u043e, subsequent extrusion and an excerpt from, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, after u043fu0440u0435u0441u0441u043eu0432u0430u043du0438u00a0 briquettes are in a damp environment for 20 to 25 hours.