The material science and steels heat treatment. Metal treatment type “the rolling”
The rolling consists in billet compressing between the rotating rolls. The billet retracts between the rollers by friction forces, and the pressure forces reduce the transverse […]
The material science and steels heat treatment. Types of the metal treatment
The metals treatment by pressure based on their ability to plastically deform under certain conditions, as a result of external forces influencing on deformed body (billet). […]
The grinding balls bulk weight in mill without unloading grinding media
As we have written it before, there are two methods for determining the grinding balls bulk weight in a mill: Method with complete grinding media discharge […]
The grinding balls bulk weight in fully unloaded mill
In the previous article we considered the method for determining the bulk weigh of new grinding media. Determination the grinding balls bulk weigh directly operating in […]
Technological process control of forged steel grinding balls production
Technological process control of forged steel grinding balls production carried out by the shift supervisor and testing laboratory assistant in accordance with the technological control scheme […]
Metrological assurance the technological production process and quality control of the grinding balls
Metrological assurance the technological production process and quality control of steel grinding balls should comply with Table. 1. Table.1. Metrological assurance the technological production process and […]
Zasady odbioru i metody kontroli jakości kul mielących
Kontrola jakości twardości i powierzchni kul mielących jest prowadzona co godzinę pracy walcowni, a także na początku walcowania nowego gatunku stali. Kontrola jakości powierzchni, wymiarów oraz […]
Kontrola inspekcyjna wsadu (półfabrykatu) w produkcji stalowych kul mielących
Kule mielące są produkowane ze stalowych prętów okrągłych (zgodnie z DSTU 3499-97, DSTU 8538:2015 lub GOST 7524-2015 oraz TU U 27.1-26524137-1376:2008). Dostarczony do warsztatu wsad (półfabrykat) […]
The bulk weight of grinding balls
In the grinding material process at ball mills becomes necessary to calculate the bulk weigh of used grinding media. The bulk weigh of the grinding balls […]