Journal
The paper describes the design solutions and the practical experience with elevator belts from AUMUND, Germany. The new design will improve reliabilit...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: belt bucket elevator, bulk materials conveying, hot bulk material |
| Autor: N. Velten. |
Currently many cement plants are facing an urgent problem with sticking and overhanging of material in silos and other process vessels, making the pro...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: declogging system, aircanon, clogging, wireless control, silos and bunkers cleaning. |
| Autor: A.V. Popov, A.N. Kukovenkov, N.V. Zhdanova, I.G. Korolev. |
The article describes an agent for cleaning the gears from lubricants, LUBRICLEAN EP, from French company Lubrilog SA and the method of cleaning the g...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: open gear drive, abrasive wear, cleaning |
| Autor: J.P.P. Merlo. |
The paper describes the reconstruction of the power supply system at OAO Mordov-Cement, which included the construction of a combined cycle power plan...
| Issue №5, 2014 |
| Section: Equipment and technology |
| Keywords: power supply, gas and steam turbine power station |
| Autor: S.N. Pyresev. |
From both an environmental and economic point of view, the availability and performance capability of infrastructure traffic areas today and in the fu...
| Issue №5, 2014 |
| Section: New materials |
| Keywords: concrete roads, structural maintenance, rapid-hardening concrete |
| Autor: S. Riffel. |
This article describes one of the modern technological solutions by Siemens to control the rate of induction motor drives with an option to recover th...
| Issue №5, 2014 |
| Section: Automation of production |
| Keywords: slip-ring motor, Slip Energy Recovery (SER), energy efficiency |
| Autor: D.M. Krisyuk. |
The joint implementation of facility modernization projects of Podolsky Cement, part of the CRH group, developed a strong partnership between it and t...
| Issue №5, 2014 |
| Section: Automation of production |
| Keywords: automation, process control system, instrumentation, MES |
| Autor: A. Kaufmann. |
The paper describes the construction project for the Jizzakh cement plant of the Uzbek AO Almalyk MMC, commissioned in 2014. The plant with a producti...
| Issue №5, 2014 |
| Section: Events |
| Keywords: cement plant, dry process, white cement |
| Autor: B.Zh. Zhumaev. |
The effect of ammonium bifluoride additive on the chemical reactivity of raw cement mixes was examined. It was found that the induction of 0.3-0.7%...
| Issue №5, 2014 |
| Section: Science and production |
| Keywords: reactionary ability, raw mix, ammonium bifluoride, burning, clinker, mineralogical composition, free calcium oxide |
| Autor: Yu.G. Kozlovsky, V.A. Lotov, Ye.A. Sudarev. |
The kinetics of the cement hydration depending on the used filler has been investigated as well as the properties of obtained cement stone. The additi...
| Issue №5, 2014 |
| Section: Science and production |
| Keywords: cement, hydration, quarz, slag, limestone |
| Autor: M. Zajac, M. Ben Haha. |