Czasopismo
2008
|
Vol. 8, iss. 2
|
33-36
Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
Warianty tytułu
Języki publikacji
Abstrakty
The paper summarizes the performance data of a newly designed and engineered grinding and cut-off system. The machine is used for separation of models manufactured by the investment casting method. The machine comprises the following units: - base supporting other assemblies and elements: abrasive disc holder and drives; this solution enables an easy replacement and access to holding elements while a belt transmission allows the disc rpm to be varied, - mechanism moving the spindle in the horizontal, hence the abrasive disc position with respect to the batch can be precisely controlled, depending on the cast position and their shape, - holding and positioning-control of the batch to enable the fore and aft movements and rotations, - guide systems ensuring the travel of the batch in the specified direction and adjusting the travel speed to the required cutting rate, - centering, control, exhaust system, housing Extensive tests were performed, including the tests of operating parameters of abrasive discs depending on the cast material, cyclograms of the applied treatment are obtained accordingly.
Czasopismo
Rocznik
Tom
Strony
33-36
Opis fizyczny
Bibliogr. 10 poz., rys., tab.
Twórcy
autor
autor
autor
- Departament of Engineering of Foundry Processes, Faculty of Foundry Engineering AGH, ul. Reymonta 23, 30-059 Kraków, alfa@agh.edu.pl
Bibliografia
- [1] J. Borkowski, Theoretical Backgrounds, Tools and Technologies in Abrasive Treatment. Part I. Theoretical Backgrounds. WSI Koszalin, 1984. Part II. Tools and Servicing. WSI Koszalin, 1987 (in Polish).
- [2] J. Borkowski, Wearing and Endurance of Abrasive Wheels PWN, Warszawa, 1990 (in Polish).
- [3] M. Feld, Fixtures. WN-T, Warszawa, 2002.
- [4] J. Giergiel i in., Noise and Vibrations in Foundry Industry. AGH-UST Teaching materials nr. 1301. Wydawnictwo AGH. Kraków, 1992. (in Polish).
- [5] W. Pietrusewicz, W. Kwaczyński., A. Nazzal, Design of Specialized Fixtures. Politechnika Szczecińska, Szczecin, 2004 (in Polish).
- [6] Collective work: Foundry Engineering Companion. WN-T. Warszawa, 1986 (in Polish).
- [7] J. Richter, Review of Literature on Finishing Treatment Processes and Machines (part 39) Giesserei 2002, t.89, nr 12, s. 62 (in Polish).
- [8] W. Szenajch, Tools, Fixtures, Pneumatic Control. WN-T, Warszawa, 1983 (in Polish).
- [9] F. Sztefko, Ventilation, Air Conditioning, Dust Control in Foundry Plants. Skrypty Uczelniane AGH nr. 1202. Wydawnictwo AGH. Kraków, 1990 (in Polish).
- [10] www.saint-gobain.abrasives.com.pl; http:// www.nepsi.eu www.hhw.pl; www.inco-veritas; www.oska.com.pl; www.rema.de; www.struers.com
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BPZ4-0018-0007