Journal
Despite the decarbonization trend in the cement industry, which involves replacing natural fuels with alternatives, coal grinding plants are widely us...
| Issue №1, 2023 |
| Section: Equipment and technology |
| Keywords: coal grinding, explosion protection, fire protection |
| Autor: V. Grosskopf. |
The paper offers a theoretical substantiation of the mechanism of action of additives during cement grinding caused by the removal of surface electros...
| Issue №1, 2023 |
| Section: Science and production |
| Keywords: grinding intensifiers, surface electrostatic charges, mechanism of action, dielectric resistance |
| Autor: L.D. Shakhova, R.A. Kotlyarov, E.S. Chernositova. |
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 article gives an example of the successful conversion of a high-pressure grinding roll (HPGR) by installing patented, highly wear-resistan...
| Issue №1, 2022 |
| Section: Equipment and technology |
| Keywords: high pressure grinding rolls, HPGR, wear protection, retrofit, upgrade |
| Autor: T. Hanstein, J. Oligmueller, K. Ghosh, A. Hubert. |
The ways are described in which LOESCHE's compact cement grinding mills from Germany have been improved to shorten their construction time, increa...
| Issue №1, 2022 |
| Section: Equipment and technology |
| Keywords: cement production, compact grinding plant, design |
| Autor: R. Krammer, W. Kulagin, T. Thiel. |
The structural and rheological properties of cement powder significantly affect the duration of work and labor costs in the course of transportation a...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: cement, cement flour fluidity, correlational regression analysis, grinding intensifier |
| Autor: L.D. Shakhova, Ye.S. Chernositova, L.S. Schelokova, N.G. Ukhaneva. |
The article presents the results of using ECOFOR devices to increase the efficiency of modern cement mills and roller presses. The ideas about the opt...
| Issue №6, 2021 |
| Section: Equipment and technology |
| Keywords: cement grinding, electric double layer, dislocations at grinding bodies’ surface, Ioffe effect, interacting control, expert control system, high-pressure grinding rolls, V-separator |
| Autor: N.F. Glukharev. |
The international Intercem group of companies headquartered in Switzerland, with production facilities in Germany and Switzerland, provides a wide ran...
| Issue №4, 2021 |
| Section: Equipment and technology |
| Keywords: separator, cement grinding, modernization |
| Autor: O. Michelswirth. |
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. |
Siberian Cement Holding, which includes five cement plants, continues to set up modern high efficiency separators in cement mills. After completing...
| Issue №2, 2021 |
| Section: Equipment and technology |
| Keywords: cement mill, closedcircuit grinding, separator, modernization |
| Autor: S.V. Sheptalin. |