Grinding. Topical collection

The section includes information on mills, wear-resistant materials, grinding intensifiers, bag filters, transport of powders, separators, drying, high power drives,compressors,ventilating fans,electricmachine windings.

China’s cement market: what to expect in 2009

The article analyses the prospects of the Chinese cement market for the period up to 2010. It assesses the role of development of the housing construction, the country’s investment climate and other factors. It states the possibility of a considerable excess of cement i...

A frequency converter or a smooth start-up device?

The article discusses frequency converters and smooth start-up devices, their design and operating principle, as well as their varieties and basic characteristics. The efficiency and expediency of their application is evaluated for various operating modes and conditions...

Densit® wear protection

The article characterizes the Densit ApS (Denmark) materials used for lining of various designs and for kinds of production. The Densit® materials are used for lining installations at cement production facilities, in blast-furnace and steel-smelting departments,...

High-efficiency belt and chain bucket elevators

The article considers new solutions by BEUMER Company in the field of belt and chain bucket elevators. It describes the technical data of the elevators developed by the company. Also described is the order for supply of a large batch of bucket elevators for three new ce...

HAZEMAG rotor crushers

The article characterizes the rotor impact-reflection crushers from HAZEMAG.
It provides examples of operation of these crushers used for handling various materials at factories in Turkey and Italy.

New investments and ideas – a path to the future

The article describes the production technology of chains for bucket elevators and conveyors using the method of vacuum heat treatment. It shows the technical and economic efficiency of this method and provides recommendations on the application of the chains produced b...

Cement Engineering Company SPb – a new name in the design market

Cement Engineering Company SPb

Laboratory analysis at cement manufacture

MELITECH is the exclusive distributor of a number of leading international companies making the equipment for analysis of materials and process control. The list of the devices and equipment supplied includes X-ray diffractometers of various types and purposes, X-ray sp...

Ecological safety of the plant – confidence in the future

The article considers the measures introduced or planned for introduction, which are aimed at reducing the impact of the cement production on the environment. Bag filters for pulsed gas purification were installed on the clinker and additives silos. The bag filters and ...

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