SYSTEM FOR CONTROLLING ELECTRIC DRIVE OF ASPHALT CONCRETE MIXING PLANT
Abstract
It is proposed to evaluate quality of asphalt concrete mixture through definition of current component variable of a drive motor and measurement of its derivative sign. In order to carry out final determination of mixture uniformity a transducer on the basis of a nuclear magnetic resonance is applied. Block diagram of the system is presented and algorithm of its operation is given in the paper. In addition to improvement of the finished product quality the application of the system makes it possible to reduce bitumen consumption used for production of asphalt concrete.
About the Authors
A. S. Surmak
Belarusian State Technological University
Belarus
Belarus
I. F. Kuzmitsky
Belarusian State Technological University
Belarus
Doctor of Engineering
Belarus
Doctor of Engineering
I. O. Orobey
Belarusian State Technological University
Belarus
Doctor of Engineering
Belarus
Doctor of Engineering
References
1. Бочаров В. С. Битумосодержащие породы в дорожном строительстве: Технология и механизация. – М.: Транспорт, 1987. – 191 с.
2. Марышев Б. С., Бочаров В. С., Шулькин А. И. Интенсификация процесса перемешивания асфальтобетонной смеси на основе битумосодержащих пород // Повышение качества строительства асфальтобетонных и черных покрытий: Тр. СоюздорНИИ. – М., 1988. – С. 75–79.
Review
For citations:
Surmak A.S., Kuzmitsky I.F., Orobey I.O. SYSTEM FOR CONTROLLING ELECTRIC DRIVE OF ASPHALT CONCRETE MIXING PLANT. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2005;(3):27-30. (In Russ.)
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