Journal
The article describes changes in the rules for cement certification introduced in Russia in connection with the COVID-19 pandemic. The purpose of the ...
| Issue №4, 2020 |
| Section: Standartization and quality |
| Keywords: cement, certification, sampling, production audit, inspecting |
| Autor: A. M. Stepanov, E. A. Pospelova. |
Attaining Industry 4.0 has been an essential task of the industry for years. Recently such terms as “big data” and “AI” (Artificial Intelligence&#...
| Issue №4, 2020 |
| Section: Automation of production |
| Keywords: Artificial Intelligence, AI, process automation, mill automation, Industry 4.0 |
| Autor: D. Schmidt, E. Geibel. |
We have described the use of mobile expert system of automatic diagnostics "DIES" at cement industry enterprises, which is at foot of the ex...
| Issue №4, 2020 |
| Section: Automation of production |
| Keywords: maintenance, vibration monitoring, predictive maintenance |
| Autor: A.A. Myntsov, O.V. Myntsova, D.V. Sokolov. |
Concrete producers have known for a long time that optimizing the particle size distribution of concrete aggregates allows for a higher strength concr...
| Issue №4, 2020 |
| Section: Concrete |
| Keywords: aggregate, concrete, Portland cement, particle packing density, void volume, supplemental cementitious materials |
| Autor: J. Guynn, J. Kline. |
The year 2020 marks 5 years of the history of TOO KaspiyCement plant owned by HeildelbergCement international holding, located in the Mangistau region...
| Issue №4, 2020 |
| Section: Jubilees |
| Keywords: cement production, dry process, quality of products |
| Autor: Y.A. Usoltsev. |
The negative consequences of open-pit mining of minerals include retirement of significant land areas from agricultural use and their disturbance duri...
| Issue №4, 2020 |
| Section: Ecology and safety |
| Keywords: reclamation, mining technical stage, soil disturbance, top soil |
| Autor: S.I. Fomin, M.A. Marinin, M.P. Ovsyannikov. |
To produce high-quality cement, the mineralogical and chemical composition of raw materials as well as intermediate and finished products has to be de...
| Issue №4, 2020 |
| Section: Control of production |
| Keywords: sample preparation, sample comminution, sieve analysis |
| Autor: T. Butt, A. Theisen. |
Consistency in raw material is vital for the production of cement with reliable characteristics. As the process of cement production has developed, so...
| Issue №4, 2020 |
| Section: Equipment and technology |
| Keywords: homogenizing silo, blending silo, aeration. |
| Autor: G. Lynskey. |
Although there is a huge variety of existing bulk transportation solutions, cement companies often rely on both mechanical and pneumatic systems. Sinc...
| Issue №4, 2020 |
| Section: Equipment and technology |
| Keywords: pneumatic conveying, screw pump, conveying line |
| Autor: D. Weiss, S. Kostritsky. |
The cement sector is operating in an overcapacity environment in many geographic regions including Russia and the several CIS states. This is part due...
| Issue №4, 2020 |
| Section: Equipment and technology |
| Keywords: energy performance analytics, specific electrical energy consumption, production capacity, energy management plan |
| Autor: P.H. Heersche, M. Blanck, H.W. Meyer. |