Journal
The market demand for drilling rigs is analyzed. Design features and technical characteristics of the MP 200 drilling rig of the product line of OOO P...
| Issue №1, 2020 |
| Section: Equipment and technology |
| Keywords: roller-bit drilling rig, market, boring rig |
| Autor: S.A. Tikhomirov, D.A. Shibanov. |
As the production capacity of grinding equipment grows, so do the requirements for its reliability, which is greatly influenced by the reliability of ...
| Issue №1, 2020 |
| Section: Equipment and technology |
| Keywords: vertical roller mill, VRM, VRM‐drive, reliability, cost reduction |
| Autor: P. Boiger. |
Today, industry expectations push the limits of durability and production in heavy industry, putting traditional machine and component designs to the ...
| Issue №1, 2020 |
| Section: Equipment and technology |
| Keywords: bearing, spherical roller bearings, load-carrying capability, operating temperature, service life |
| Autor: J.H. Rhodes, K. Clever. |
A promising way to increase the efficiency of cement production and reduce operation costs is to use low-grade heat to generate electricity for the fa...
| Issue №1, 2020 |
| Section: Equipment and technology |
| Keywords: waste heat recovery, WHR, organic Rankine cycle, ORC, electrical power generation, energy efficiency |
| Autor: M. Rovetta. |
A new lab mixer for mortar mixes is described, developed and manufactured by Testing (Germany), with which OOO RVS cooperates. The mixer is eq...
| Issue №1, 2020 |
| Section: Control of production |
| Keywords: laboratory mortar mixer, water demand, flow testing |
| Autor: A.V. Gerasimov, I.S. Lisitsyna. |
Calcined (thermally activated) clays are the most promising source for supplementary cementitious materials (SCMs) which can contribut...
| Issue №1, 2020 |
| Section: Science and production |
| Keywords: calcined clay, supplementary cementitious material, superplasticizer, zwitterionic polycarboxylate superplasticizer |
| Autor: M. Schmid, R. Sposito, K.-C. Thienel, J. Plank. |
The journal Cement and its Applications regularly publishes packages of materials sent by existing cement plants and holding companies, or by companie...
| Issue №1, 2020 |
| Section: Review |
| Keywords: review |
In 2019, 57.6 Mt of cement were produced in Russia. Cement was produced by 10 corporations, 51 cement plants, 3 grinding and mixing plants. Clinker in...
| Issue №1, 2020 |
| Section: Review |
| Keywords: russian cement industry |
| Autor: V.A. Guz, V.I. Zharko, E.V. Vysotsky. |
Per capita cement consumption in Uzbekistan is expected to reach approximately 700 kg per year and then stabilize at approximately 400 kg. To meet the...
| Issue №1, 2020 |
| Section: Review |
| Keywords: review |
| Autor: B.V. Kontsevich.. |