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Information × Registration Number 0216U001687, 0115U001716 , R & D reports Title Increase of qualitative characteristics of steel grinding balls which are manufactured by ball rolling mill No.2. popup.stage_title Head Solenyi Vladimir Konstantinovich, Registration Date 21-03-2016 Organization State Enterprise "Ukrainian Research and Technology Center of Metallurgy Industry "Energostal" popup.description2 It is defined that main cause of ball cleavage is presence of inadmissible defects in microstructure of billets and snowflakes which are transferred in balls, high temperature of billet heating for rolling and ball discharging from bunkers. It is shown that nonuniform hardness of surface of hardened balls is determined by forming of large group of balls between hardening drum flanges. Product Description popup.authors Азаркевич А.А. Благіх Т.К. Ботштейн В.А. Владимирова А.О. Косогонова Е.О. Кузьменкова О.М. Пихтін Я.М. Рудюк О.С. Сольоний В.К. Сталінський Д.В. popup.nrat_date 2020-04-02 Close