Journal
In 2021 the AGROESCORT company, which produces belt weighers (scales) and screw samplers, will turn 30 years old. The products of the company are ...
| Issue №2, 2021 |
| Section: Jubilees |
| Keywords: weigh feeder, weighing system, sample catcher |
| Autor: B.I. Pisman. |
Basic information about alkali-activated materials (geopolymers, alkali-activated slag), as well as about the composition, structural features and...
| Issue №2, 2021 |
| Section: Science and production |
| Keywords: alkali-activated materials, geopolymers, alkali-activated slag |
| Autor: A.S. Brykov. |
GOST 15812019 "Well Portland cements. Specifications" will come into effect on January 1, 2022 in Russia, Belarus, Armenia and Kyrgyzstan. ...
| Issue №1, 2021 |
| Section: Standartization and quality |
| Keywords: well Portland cement, clinker, GOST |
Presently there are more and more construction projects that require reinforcement. To ensure the quality of supplied concrete the Gvozdev Research I...
| Issue №1, 2021 |
| Section: Standartization and quality |
| Keywords: incoming control system at the construction site, contract for the supply of concrete, control post, on-site laboratory, invited laboratory, stripping strength, design strength |
| Autor: S. A. Podmazova, B.S. Sokolov, M.V. Glushkova, N.S. Dmitriev. |
Cost reduction is a constant challenge for cement plant operators. Indeed, there are several opportunities to optimize their production cost. This art...
| Issue №1, 2021 |
| Section: Equipment and technology |
| Keywords: production costs reduction, maintenance, process optimization |
| Autor: K. Eichas. |
In 20192020, the Rudniki Cement Plant, part of the international CEMEX group, modernized its kiln lines by switching from long dry kilns to a new pro...
| Issue №1, 2021 |
| Section: Equipment and technology |
| Keywords: modernization, alternative fuel, refuse derived fuel, production costs decrease, emissions decrease |
| Autor: P. Babelewski. |
During the productivity improvement of the AO Qizilqum Sement (Uzbekistan) plant a decision was made to design and produce a new kiln line ca...
| Issue №1, 2021 |
| Section: Equipment and technology |
| Keywords: pyro line, preheater, calciner, kiln, cooler |
| Autor: A. Weimer. |
Autonomous power generation in cement plants and other industries is becoming increasingly common. Independent power systems with gas piston engines f...
| Issue №1, 2021 |
| Section: Equipment and technology |
| Keywords: own-use generation, gas reciprocating engine, cogeneration, power generating unit |
| Autor: V.V. Gerasikov. |
The article presents the results of pilot tests at four cement plants of PENTACEM grinding intensifiers of series produced by OOO Italkem, a daughter ...
| Issue №1, 2021 |
| Section: Equipment and technology |
| Keywords: grinding intensifier, water gain, cement mill, cement paste, ready-mix concrete |
| Autor: D.S. Ilyin, A.I. Freidun, C. Leardini . |
Russian legislation stipulates the necessity to equip rotary kilns at cement clinker and lime plants with automatic continuous monitoring devices to c...
| Issue №1, 2021 |
| Section: Ecology and safety |
| Keywords: pollutants, emissions, automatic monitoring system |
| Autor: E.A. Pankov, A.M. Kunizhev, A.G. Kulikov. |