With FLEXIFLAME burners from GRECO, already installed at factories in France, Belgium, Italy, England and Denmark, the expenses on fossil fuels can be reduced with an increase in the share of solid alternative fuels without disrupting the process. The article also descr...
The solutions of German VAKOMA® Company for ball mill drives are discussed. The company offers opportunities for both repair and modernization of old gears, and installation of new ones.
The design of rubber lining for raw material and cement mills, produced by OAO UrRTI is discussed. The advantages of using rubber and rubber magnetic lining are shown, with case studies from the plants where such lining is used.
The article describes the experience of improving the equipment for cement production, in particular, ball mill thrust bearings, based on the achievements of mechatronics. Innovative solutions for the control of the ball mill support system from Ochi Engineering offer a...
The article discusses the use of various alternative fuels, their properties, as well as the negative impact of fuel on the refractory lining, anchor systems and steel structures. A review of technical solutions from Calderys regarding monolithic refractory materials fo...
The influence of water-to-cement mass ratio (w/c) on early-age properties of cement-based materials is investigated using a variety of experimental techniques. Properties that are critical to the early-age performance of these materials are tested, including hea...
The article addresses the problem of energy efficiency through combining low-melting mixes of raw materials and commercial development of cement production with igneous rocks of Uzbekistan. The efficiency of the proposed method in terms of simpler technology and cement ...
The paper summarizes the data on streamlining the technological parameters of production and commercial output of moderate heat of hydration Portland cement for waterworks at OOO Krasnoyarsk Cement in conformity with the developed specifications
In the second part of the article on the optimization of combustion using the aerodynamic simulation a case study of substitution of natural gas with fuel from waste is discussed. In addition, recommendations related to burning of different fuels are provided together w...
The paper examines the effect of galvanic sludge produced in the treatment of aluminium products on the hardening of cement compositions. It was found that galvanic sludge can be added to cement together with plasticizing additives. In this case a synergetic effect can ...
