Journal
Dinah McLeod, Chief Executive of the Global Cement and Concrete Association, in her interview told about the basic problems and objectives facing the ...
| Issue №5, 2020 |
| Section: Interview |
| Keywords: CO₂, GCCA |
The article covers quality control in cement production at the Volsk, Ferzikovo and Schurov plants of LafargeHolcim Russia, and operations of its R&D ...
| Issue №5, 2020 |
| Section: Standartization and quality |
| Keywords: cement, clinker, raw materials, quality, testing, chemical analysis, phase composition, particle-size analysis, concrete, dry building mortars |
| Autor: Ye.Yu. Ivlieva, N.N. Naumova, Ye.A. Nekrasova, Ye.A. Voloshin, S.A. Lukoshkin. |
The article describes Asia Cement’s QMS providing information on in-process quality assurance: process control, methods, and frequency of sampling and...
| Issue №5, 2020 |
| Section: Standartization and quality |
| Keywords: cement, clinker, raw materials, quality, analysis, testing, petrography, X-ray fluorescence spectral analysis |
| Autor: K.I. Golovin. |
HeidelbergCement's CESLA cement plant in Slantsy, Russia celebrates its 60th anniversary on December 30, 2020. Numerous investment projects are be...
| Issue №5, 2020 |
| Section: Jubilees |
| Keywords: cement production, modernization, investment project |
| Autor: T. Morozova, Ye. Markova. |
Cement sector in Turkey as in all over the world replaces the primary fuels and raw materials with the wastes conforming to acceptance criteria. Waste...
| Issue №5, 2020 |
| Section: Waste utilization |
| Keywords: waste, utilization, alternative fuels, municipal solid waste, cement kiln |
| Autor: C.D. Gencel. |
From 1999 to present days CBMI Construction Co Ltd (CBMI) has built more than 60 new cement "turn key" plants. The article describes...
| Issue №5, 2020 |
| Section: Equipment and technology |
| Keywords: ЕРС‐project, construction, cement plant, process line, subcontractor |
| Autor: Daliang Chi, Jinjun Gu, Yingying Zhang. |
Powerful fans, pumps, mills, and crushers are driven by wound-rotor induction motors. Such motors' design current, with no accelerating resistor, ...
| Issue №5, 2020 |
| Section: Equipment and technology |
| Keywords: induction motor, wound-rotor motor, motor starter |
| Autor: D.A. Akimov. |
The article describes trends in technical improvement of multistage cylindrical reducers used in drives in the cement and other heavy industries. An i...
| Issue №5, 2020 |
| Section: Equipment and technology |
| Keywords: cylindrical reducer, contact and bending endurance, rotary kiln, ball mill |
| Autor: E.V. Dzampaev, S.A. Lagutin, D.A. Maenkov . |
High shock loads and severe contamination make rock and aggregate crushers among the toughest applications for precision components – particularly rol...
| Issue №5, 2020 |
| Section: Equipment and technology |
| Keywords: bearings, crushers, maintenance |
| Autor: B. Berg, F. Maggico. |
Modular grinding units Plug&Grind® from CEMENGAL SA (Spain), equipped with ball mills, allow quick organizing cement production, including wit...
| Issue №5, 2020 |
| Section: Equipment and technology |
| Keywords: modular grinding plant, ball mill, cement grinding, production capacity, energy efficiency |
| Autor: F. Duenas. |