Journal
This article describes an approach to multipleoption designing of process equipment for Portland cement production lines, with a case study of ball mi...
| Issue №5, 2016 |
| Section: Science and production |
| Keywords: ball mill, designing, digital mockup, PLM |
| Autor: V.S. Bogdanov, M.Y. Yeltsov, L.Y. Shirokova, P.A. Khakhalev. |
Methods of mechanical action on the material ground in ball mills and vertical roller mills are fundamentally different from each other. These differe...
| Issue №1, 2016 |
| Section: Science and production |
| Keywords: grinding systems, vertical roller mill, ball mill, particle size distribution, particle shape, particle surface, cement quality |
| Autor: I.A. Zlobin, O.S. Mandrikova, I.N. Borisov. |
The history of industrial cement production is directly related with the improvement of grinding mills and therefore also with the invention of drivin...
| Issue №2, 2016 |
| Section: Equipment and technology |
| Keywords: tube mills gear unit, maintenance, spare parts, equipment endurance |
| Autor: M. Baechler. |
The authors, using the ratio of the grinding media weight to the weight of the ground material, studied the processes of grinding materials in a ball-...
| Issue №2, 2016 |
| Section: Science and production |
| Keywords: modeling, productivity, tube mill, grinding tight download, balls grinding, intensification, abrasion impulse, the impulse shock compression |
| Autor: V.D. Barbanyagre, A.F. Matveev, D.V. Smal, D.S. Moskvichev. |
Three technical solutions by VAKOMA GmbH, relating to the restoration and replacement of mill drives with A2800 gears in the factories of post-Soviet ...
| Issue №3, 2016 |
| Section: Equipment and technology |
| Keywords: mill drive, gear drive, repair, re-equipment, replacement |
| Autor: A. Gshibowski. |
Differences in mechanical processes taking place in various grinding systems can influence both the particulate composition of the obtained products a...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: grinding systems, vertical roller mill, ball mill, particle size distribution, particle shape, particle surface |
| Autor: I.A. Zlobin, O.S. Mandrikova, I.N. Borisov. |
The article describes the improved design of a screw classifier. The essence of the problem and the importance of raw slurry classification are demons...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: classifier, sewage sludge, ball raw mill, milling, regrinding, solid sludge constituent, density, particle diameter, hydraulic resistance |
| Autor: V.S. Bogdanov, D.V. Bogdanov, N.E. Bogdanov. |
The main trends concerning grinding processes in the cement industry are still higher efficiency, reduction of the power consumption and system simpli...
| Issue №4, 2015 |
| Section: Equipment and technology |
| Keywords: grinding optimization, ball mill, vertical roller mill (VRM), high pressure grinding rolls (HPGR), horizontal roller mill |
| Autor: K. Eichas. |
The article focuses on the use of the latest 4th generation drive manufactured by RENK (Germany) under the name of COPE and designed for verti...
| Issue №4, 2015 |
| Section: Equipment and technology |
| Keywords: mill drive, planetary gear, torque, vertical roller mill, mill power |
| Autor: P. Boiger. |
This article describes the benefits of transferring cement grinding systems from the open to the closed cycle. The performance indicators grow and pow...
| Issue №4, 2015 |
| Section: Equipment and technology |
| Keywords: cement grinding, ball mill, open circuit, closed circuit, separator, cement quality, power saving |
| Autor: M. Halbur. |