PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Selected aspects involved in operation of monitoring system for moulding sand preparation process

Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper addresses selected issues associated with the monitoring of the moulding sand preparation processes where the monitoring of power factors in the mixer drive is of primary importance. The study compares the indicators of electric power consumption by various types of mixers, summarizes the preliminary test data of power consumption in a paddle mixer drive. Process parameters were varied during the tests: moisture content and load. Coefficients and factors characterizing electric power demand are recalled. Two aspects of the monitoring system are considered to be of major importance: potential optimization of the mixing process in the function of energy consumption and control of the mixing process and its impacts on the properties of thus prepared moulding sand.
Rocznik
Strony
183--187
Opis fizyczny
Bibliogr. 19 poz., rys.
Twórcy
autor
autor
  • AGH - University of Science and Technology, Foundry Engineering, Reymonta 23, 30-059 Kraków, ez@agh.edu.pl
Bibliografia
  • [1] L. Bodzoń, J. Dańko, L. Żurawski, Basics of foundry machinery theory. Machines for preparing of moulding materials and moulding sand. University lectures No. 919, AGH-UST Publishers, Cracow 1984, (in Polish).
  • [2] S. Ciskowski et al., Selected applications of ultrasonic method for moulding sand examination. Archives of Foundry. 2007, Vol. 7, iss. 2, pp. 101-106.
  • [3] A. Fedoryszyn, Cz. Rudy, Parameters and processes of synthetic sand rebonding in turbine mixers. Archives of Metallurgy and Materials. 2007, Vol. 52, iss. 3, pp. 415-419.
  • [4] E. Fleming, W. Tilch, Formstoffe und Formverfahren. DVfG, Leipzig-Stuttgard 1993.
  • [5] J. Gaede, T. Gołąb, Modern installations for preparing moulding sands. Przegląd Odlewnictwa, 2006, Vol.56, No. 7-8, pp. 348-350 (in Polish).
  • [6] J. Szopa et al., Possibilities of application of mixer power consumption measurements for control of the moulding sand preparation process of with using of Amstrad CPC 6128. Proceedings of XIV Scientific Symposium on the occasion of The Foundryman Day `88. Part II. AGH-UST Publishers, Cracow 1988, p. 207.
  • [7] W. Qiang et al., Greensand control: a new method of the online determination of the moulding sand moisture with infra-red spectrum. Foundry Trade Journal. 2006, Vol. 180; No. 3631, pp. 37-38.
  • [8] R. Wrona, A. Fedoryszyn, K. Smyksy, E. Ziółkowski, The principle of technological model creation of moulding sand preparing subsystem. Proceedings of XXV Scientific Conference on the occasion of The Foundryman Day `2001. Faculty of Foundry Engineering AGH-UST, Cracow 2001, pp. 65-69 (in Polish).
  • [9] R. Wrona, E. Ziółkowski, W. Ptak, An analysis of selected systems of continous power consumption measurement in casting devices. Archives of Foundry. 2006, Vol. 4, No. 18 (2/2), pp. 521-526.
  • [10] R. Wrona, E. Ziółkowski, K. Smyksy, Monitoring of power demand of foundry machinery, using the example of paddle mixers. Archives of Foundry Engineering. 2008, Vol. 8, No.1, pp. 177-182.
  • [11] R. Wrona, E. Ziółkowski, K. Smyksy, Relationship between power factors of mixer drive and selected technological parameters. Archives of Foundry Engineering, 2008 (in print).
  • [12] E. Ziółkowski, R. Wrona, K. Smyksy, Economical and ecological results of the incorrect compensation of the power consumption in casting machines and devices. Archives of Foundry. 2004, Vol.4, No. 13, pp. 247-252.
  • [13] J. Zych, Monitoring the thixotropic effect in water-clay slurry system used as a binder for moulding sands. Archives of Metallurgy and Materials. 2007, Vol. 52, iss. 3, pp. 435-440.
  • [14] http//www. dozamet.pl
  • [15] http//www.eirich.com
  • [16] http//www.simpsongroup.com
  • [17] http//www.technical.com.pl
  • [18] http://www.kuenkel-wagner.com
  • [19] http//www.disagroup.com
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ4-0018-0040
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.