Journal
This article provides information on Sympatec's laser diffraction particle size analyzers. The analytical system, which includes the HELOS particl...
| Issue №3, 2023 |
| Section: Control of production |
| Keywords: particle-size analysis, in-line particle-size analysis, automated laboratory, laser diffraction, grinding control |
| Autor: C. Behrens, D.S. Tausenev. |
The article reviews the Russian cement industry in 2022. All indicators are given according to the reporting data of cement enterprises and Rosstat. T...
| Issue №6, 2022 |
| Section: Review |
| Keywords: cement industry, production, consumption, export, import, dry process |
| Autor: G.Yu. Vasilik, Ye.M. Eremina. |
OAO Novoroscement, one of the oldest Russian cement plants, celebrates its 140th anniversary in December 2022. The production facility managed by OOO ...
| Issue №6, 2022 |
| Section: Jubilees |
| Keywords: Portland cement, production, quality, modernization |
The paper describes the character of structural damage of composites reinforced with dispersed polypropylene microfibers, determines their strength an...
| Issue №6, 2022 |
| Section: Science and production |
| Keywords: microfiber, reinforcement, composite, Portland cement, granulated blast furnace slag |
| Autor: O.M. Smirnova, A.M. Kharitonov, Yu.M. Tikhonov. |
In 2022 Russia produced 60.8 Mt of cement. It was produced by 10 corporations, 51 cement plants, 6 grinding and mixing plants. About 60% of the pr...
| Issue №1, 2023 |
| Section: Review |
| Keywords: capacity, production, import, export, consumption, cement market, cement weighted average price |
| Autor: V.A. Guz, E.V. Vysotsky. |
The article analyzes the results of the dry mortars industry in 2022. The modified mortars market in Russia, despite the difficulties, shrank by only ...
| Issue №1, 2023 |
| Section: Review |
| Keywords: dry building mortars, production, consumption |
| Autor: Ye.N. Botka. |
RBL-REI (France) has developed and put into operation a belt conveyor with a unique technical solution - a loop system. This improvement makes...
| Issue №1, 2023 |
| Section: Equipment and technology |
| Keywords: belt conveyor, bulk materials transportation, radius of curvature |
| Autor: M.A. Dgebuadze. |
The article describes the reasons for the problem of raw materials sticking to the walls of the handling devices of transportation lines and provides ...
| Issue №1, 2023 |
| Section: Equipment and technology |
| Keywords: lining, sticking, reloading devices, transportation, feed material, high molecular weight polyethylene, wear-resistant materials |
| Autor: O.Yu. Stepuk. |
The article provides information about light weight plugging cement PTC-III-Ob5-50, which was launched at the cement plant of Holcim (Rus) Ltd...
| Issue №5, 2022 |
| Section: Ecology and safety |
| Keywords: well cement, CO2 emission, mortar |
| Autor: D.V. Vorobyev, V.R. Chasovskikh. |
The paper presents the results of the research in obtaining a colloidal additive on the basis of aluminosilicate minerals for cement modification. It ...
| Issue №5, 2022 |
| Section: Science and production |
| Keywords: Portland cement, synnyrites, colloid additive, modifier, sol-gel technology, modification of cement stone |
| Autor: L.A. Urkhanova, E.V. Dorzhieva, E.V. Gonchikova, A.B. Tsydenova. |