Journal
AO Sebryakovcement, one of the oldest and largest cement factories in Russia, is carrying out a large-scale technical reequipment and modernizatio...
Issue №5, 2024 |
Section: Equipment and technology |
Keywords: cement production, modernization, cement mill, closed circuit |
Autor: S.P. Rogachev. |
Cement manufacturers often face the need to prepare sticky and plastic raw materials. The use of classic crushers (jaw, rotary, cone crushers) for...
Issue №5, 2024 |
Section: Equipment and technology |
Keywords: screw tooth crusher, calibration crushing, sticky and plastic raw materials, clay, size class, grain size distribution, fixed center-tocenter distance, variable center distance, crushing tooth |
Autor: A.I. Stepanenko, A.A. Stepanenko. |
During clinker kilning in cement plants, the quantitative ratio of volatile sub-stances (sodium, potassium, sulphur and chlorine compounds) is in ...
Issue №4, 2024 |
Section: Equipment and technology |
Keywords: clinker, raw material, clay, rotary kiln, rings, chlorine |
Autor: D. Alvarenga. |
The concept and results of mathematical modeling and laboratory studies of the heat exchange system at the cement plant of Kerman Momtazan Cement ...
Issue №3, 2024 |
Section: Equipment and technology |
Keywords: rotary kiln, shell, heat transfer, hot water |
Autor: A. Hatami. |
The article describes the technology and equipment for the production of clinker and cement at the Hangzhou Shanya South Cement Co., Ltd. plant (C...
Issue №2 |
Section: Equipment and technology |
Keywords: production, cement, clinker, dry process |
Autor: Shi Zhenming,, Peng Xinghua, Zhang Jian, Ma Jiaomei, Zhao Liang. |
Increasing the technical and economic indicators of manufactured products is an urgent task of modern construction. In this work, 3 stages of the stat...
Issue №2 |
Section: Equipment and technology |
Keywords: activation, vortex layer, Portland cement, concrete, technology |
Autor: R.A. Ibragimov. |
The possibility of regulating the mode of motion of grinding media by means of a new classifying lining is shown. The regulation of the grinding proce...
Issue №2 |
Section: Equipment and technology |
Keywords: ball drum mill, grinding bodies, lining, mill feed, fineness of grinding, segregation, sorting, energy consumption |
Autor: V.S. Bogdanov, I.N. Sukhorukov, D.V. Bogdanov, N.P. Nesmeyanov. |
A complex structure-controlled method for processing underburnt lime is that this substance reacts with sulfuric acid at a temperature of 45 °C, and a...
Issue №2 |
Section: Equipment and technology |
Keywords: lime-mud, integrated processing technology, structurecontrolled method, synthetic anhydrite, filtrate, anhydrite cement |
Autor: M.A.Komarov,, N.G.Korob, V. Likhavitsky. |
The design of a centrifugal counterflow mill with classification of material in the loading zone is discussed in the article. Separation of fine parti...
Issue №1 |
Section: Equipment and technology |
Keywords: centrifugal countercurrent mill, curved blade, radial groove, rotation speed, horizontal disc, material particle |
Autor: I.A. Semikopenko, V.P. Voronov, D.A. Belyaev. |
The article presents recommendations of OOO Cemservice related to stage-by-stage upgrading of the cement grinding section and describes the practi...
Issue №5, 2023 |
Section: Equipment and technology |
Keywords: grinding, cement, modernization, closed circuit, productivity, specific power consumption |
Autor: A.G. Grinvald. |