The correct definition the hardness group of grinding balls
The surface hardness of grinding balls define on two diametrically opposite platforms. In determining, the hardness at each platform perform four measurements. The first three measurements […]
La forma correcta de medir la dureza en las muestras de bolas de acero de los grupos de dureza 1–4
La dureza de las bolas de molienda de acero se determina mediante dispositivos de ensayo certificados. La medición de la dureza de las bolas de molienda […]
News of the Energosteel testing laboratory
Company Energosteel cares primarily about the quality of produced grinding balls. That’s why we continue to complement our test laboratory with the necessary equipment. Thus, the […]
Correct preparation the samples of grinding balls for measuring hardness
According to the requirements of GOST 9013-59 the roughness of the sample surface (or surface area) for measure hardness of the product Ra should not exceed […]
The Choice Of Grinding Media
Grinding media is the main component in the technological process of grinding materials for cement production, electric power, glass, silicate products, at the extraction of the […]
Types Of Grinding Media
Grinding of minerals are carried out in the mills. There are different types of the grinding media used in grinding. According to the geometric shape of […]
Logistics and customs clearance of steel grinding balls
The activity of “Energosteel” company associated with the need to deliver the goods – grinding balls, raw materials and components. In many cases, the cost of […]
Rolled a new batch of grinding media 30 mm of the fifth group of hardness.Tests on the impact resistance.
The company “Energosteel” has produced grinding balls 30 mm (volume – 150 tons) of high carbon alloy steel in early October 2016. This party of grinding […]
The test results of grinding balls of the fifth group of hardness in aerocrete plant (Azerbaijan).
The company “ENERGOSTEEL” completed the industrial test of grinding balls 40 mm of the fifth group of hardness (DSTU 3499-97) on the base of one of […]