Experience of stage-by-stage modification of heavy concrete with superplasticizer S-3

The article presents the results of secondary modification of heavy concrete by introducing an aqueous solution of plasticizer C-3. It is established that secondary introduction of C-3 under certain conditions does not reduce the strength or frost resistance of concrete...

Modern solutions in control systems for batch-weighing equipment

The article discusses the new solutions by Vibro-M company in the field of control systems for weighing equipment. It is shown that an optimum control system should provide for delivery of its basic elements from one manufacturer, should have a modular structure, and al...

Improving the efficiency of clinker burning process.

The article presents the results of the development and introduction of continuous control system for the composition of exhaust gases from rotary kilns. It is shown, that the introduction of such a system in production provides for a 5 to 1 O % reduction in fuel co...

FOLAPHONE - Ball mill control by electrical ear

The article describes the device and operation of this system of supervision and control over the loading of material into a ball mill - FLSA-Folaphone. The system demands minimal maintenance and can be used for managing the mills in many possible situations

Professor J. Stark - doctor honoris causa of St. Petersburg State Communications University.

A doctor honoris causa diploma from a Russian University was presented Professor J. Stark, Dr Sci.Tech., Director of F.A.Finger Building Materials Institute Bauhaus-Universitat Weimar (Germany)

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