Journal
Competent management of cement grinding is a multi-tasking and controversial process. Until now, there is no clear answer in scientific and techni...
| Issue №2, 2025 |
| Section: Equipment and technology |
| Keywords: particle size distribution, compressive strength, ball mill, vertical roller mill, high-pressure grinding roll |
| Autor: A.S. Dovgalo, N.A. Bedik, E.A. Ivanova, L.N. Levkevich. |
The status and development directions of largecapacity grinding equipment and technology are analyzed. Ball drum mills will remain the grinding mac...
| Issue №1, 2025 |
| Section: Equipment and technology |
| Keywords: ball drum mill, digital modeling, kinetics of grinding bodies movement, lining |
| Autor: V.S. Bogdanov, S.I. Antsiferov, E.A. Sychev, D.V. Bogdanov, I.N. Sukhorukov. |
The article considers the need for modeling the modes of operation of ball charges of tube ball mills. The description of the investigated digital ...
| Issue №6, 2024 |
| Section: Equipment and technology |
| Keywords: ball drum mill, grinding bodies, modeling, kinetic energy, potential energy, speed of movement |
| Autor: V.S. Bogdanov, S.I. Antsiferov, E.A. Sychev. |
The possibility of regulating the mode of motion of grinding media by means of a new classifying lining is shown. The regulation of the grinding proce...
| Issue №2 |
| Section: Equipment and technology |
| Keywords: ball drum mill, grinding bodies, lining, mill feed, fineness of grinding, segregation, sorting, energy consumption |
| Autor: V.S. Bogdanov, I.N. Sukhorukov, D.V. Bogdanov, N.P. Nesmeyanov. |
The paper considers the method of calculation of kinematic parameters of the transverse-longitudinal motion of grinding bodies in a ball tube mill. Th...
| Issue №6, 2022 |
| Section: Equipment and technology |
| Keywords: ball-tube mill, grinding bodies, ball, motion trajectory, separation angle, press force, rotation frequency |
| Autor: V.S. Bogdanov, S.I. Antsiferov, D.V. Bogdanov, Ye.A. Sychev. |
Modelling of the aspiration modes of a ball tube mill taking into account the thermal and moisture conditions of grinding a multicomponent charge cont...
| Issue №4, 2022 |
| Section: Equipment and technology |
| Keywords: ball-tube mill, aspiration, batch mixture, moisture content, temperature, particle size, velocity, negative pressure |
| Autor: V.S. Bogdanov, S.I. Antsiferov, D.V. Bogdanov, O.I. Bazhanova, E.A. Sychev. |
A brief analysis of grinding equipment used for grind-ing materials in the cement industry is presented. It is expected that in the coming years ball ...
| Issue №2, 2022 |
| Section: Equipment and technology |
| Keywords: ball drum mill, grinding bodies, ball, grinding charge, separation angle, angle of fall, impact velocity, kinetic and potential energy, grinding |
| Autor: V.S. Bogdanov, S.I. Antsiferov, D.V. Bogdanov, E.A. Sychev. |
The state and trends of development of technology and techniques for material grinding in ball tube mills are considered. An opportunity to adjust the...
| Issue №4, 2021 |
| Section: Application of cement |
| Keywords: ball drum mill, grinding bodies, lining, mill feed, fineness of grinding, segregation, sorting, energy consumption |
| Autor: V.S. Bogdanov, S.I. Antsiferov, D.V. Bogdanov, P.A. Khakhalev. |
PAO Severstal produces grinding balls 20-100 mm in diameter, 2-5 hardness category. Modern ball production equipment (one of the units was commiss...
| Issue №6, 2020 |
| Section: Equipment and technology |
| Keywords: grinding balls, hardness, impact resistance |
| Autor: D.A. Dontsov, A.R. Andreev. |
The article describes trends in technical improvement of multistage cylindrical reducers used in drives in the cement and other heavy industries. An i...
| Issue №5, 2020 |
| Section: Equipment and technology |
| Keywords: cylindrical reducer, contact and bending endurance, rotary kiln, ball mill |
| Autor: E.V. Dzampaev, S.A. Lagutin, D.A. Maenkov . |