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0410U003419,
к.т.н.
16-04-2010
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Quality increasing of sintering mix granulation with the using of return balling regularity
Kozachishen Vitaly Anatolyevich,
popup.head Popov Gennady Nikolaevich
popup.opponent Ковальов Дмитро Арсентійович
popup.opponent Крівенко Сергій Вікторович
Об'єкт дослідження: Агломераційне виробництво з/p матеріалів у вакуумному режимі. Предмет дослідження: Огрудкування з/p матеріалів в рециркуляційному режимі. Методи дослідження фізичне й математичне моделювання. В основу досліджень покладені фундаментальні положення законів масо- і теплообміну, базові закони теорії металургійних процесів. Результати досліджень оброблені на основі емпірико-статистичних методів. Новизна: Розроблено спосіб й пристрій для рециркуляційного огрудкування агломераційної шихти в одному агрегаті. Отримані гранули вузького діапазану крупності з можливістю спікати агломерат в шарі 500-600мм. Розроблені методи розрахунку параметрів огрудкувачів. Запропоновані рекомендації щодо підігрівання шихти в шарі. Розроблено спосіб усунення негативного впливу на газопроникність зони перезволоження.
2010-04-16
2020-04-04
Updated: 2025-12-07
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