Journal
The article deals with production of graded sand for cement testing as per GOST 310.4 and GOST 30744.
The necessity is noted of increasing volumes of ...
| Issue №6, 2007 |
| Section: Science and production |
| Keywords: sand, Cemdecor |
| Autor: L.N. Korzhova. |
The article cites examples of efficiency calculations for MAAG reducers. It is shown that about 60% of all the electric power required for cement ...
| Issue №2, 2007 |
| Section: Science and production |
| Keywords: drive system, cost in use, tests, gearbox |
| Autor: MAAG Gear AG Company. |
On the basis of physical and chemical methods of the analysis of sintered and quick-cooled samples of raw mixes, a model of al1te formation in the pre...
| Issue №2, 2007 |
| Section: Science and production |
| Keywords: clinker phases, alite, research, raw mix |
| Autor: Z.B. Entin, B.E. Yudovich. |
The equipment, possessing a number of advantages of klinker grinding in comparison with a ball mill, is viewed in this article.
| Issue №2, 2007 |
| Section: Science and production |
| Keywords: milling, ball grinder, fineness of grinding |
| Autor: A.V. Artamonov, M.S. Garkavi, V.N. Kushka. |
Gebr. Pfeiffer AG supplies both directly heated MPS vertical roller mills and indirectly heated kettles for calcining gypsum. Due to the different cal...
| Issue №2, 2007 |
| Section: Science and production |
| Keywords: gypsum, boiling pan, vertical roller mill, power consumption, burning |
| Autor: Y. Reichardt, E. Sander. |
The influence of chemical compound of Portland cement on the process of mortar salination is examined in the article. The alteration of mortar salinat...
| Issue №1, 2007 |
| Section: Science and production |
| Keywords: efflorescence, X-ray phase analysis, magnesium oxide |
| Autor: I.G. Luginina, I.N. Afonina. |
The article discusses the phenomenon of material electrization in the production of cement and its influence on the technical and economic parameters ...
| Issue №1, 2007 |
| Section: Science and production |
| Keywords: electrification, neutralizing |
| Autor: N.F. Glukharev. |
The article cites the results of a study of sources of chromium ingress in cement at every stage of its production. It is shown that the main source o...
| Issue №1, 2007 |
| Section: Science and production |
| Keywords: chromium, crude processing unit, safety |
| Autor: I.N. Borisov, E.V. Indina.. |
The article considers the efficiency of influence of some organic additives on the cement production process, cement handling, storage as well as on i...
| Issue №1, 2008 |
| Section: Science and production |
| Keywords: grinding efficiency, additive, intensificators, production expenses |
| Autor: V. Sumner. |
The article considers the possibility of neutralizing to a considerable degree of coarse-grained – quartz, which is present in the raw material, by gr...
| Issue №1, 2008 |
| Section: Science and production |
| Keywords: milling, energy cost, fineness of grinding, homogenicity, raw mix |
| Autor: D.V. Smal, V.D. Barbanyagre. |