AŞINDIRICILI SU JETİ UYGULAMALARI VE ÜRETİMDE YOĞUN KULLANIMA SAHİP MALZEMELERİN DELİNMESİ

Aşındırıcı Su Jeti (AWJ) ile kesme, endüstriyel amaçlı malzemelerdeki gelişmelere paralellik gösterecek şekilde, bilinen tüm malzemelerin özellikle de işlenmesi güç malzemelerin işlenmesinde etkili bir yöntem olarak kullanılmaktadır. Kesme yöntemlerindeki işleme kalitesi genel olarak; malzeme özelliklerindeki değişim, elde edilen yüzey özellikleri ve kesilen kanalın geometrisi ile karakterize edilmektedir. Bu çalışmada aşındırıcılı su jeti ile günümüzde gittikçe yaygınlaşan tornalama, frezeleme ve delme işlemleri ile bu işlemler sırasında dikkat edilmesi gereken hususlar ortaya konmuştur

Anahtar Kelimeler:

Aşındırıcı su jeti ile kesme, Su jeti teknolojisi, İleri aşındırıcılı su jeti uygulamaları

Experimental Applications of Abrasive Water Jet

Abrasive water jet (AWJ) cutting process is being developed related to developments in industrial materials and is used effectively in cutting application of hard to cut materials. The quality of cut surface is generally characterized by obtained surface texture, the geometry of kerf. In this study the details which must be pay attention during the processes that are widely used in industry such as AWJ milling, turning and drilling operations are given

Keywords:

Abrasive water jet cutting, Water jet technology, Advanced Abrasive Waterjet Applications,

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1. A. Akkurt, “Çeşitli malzemelerin Aşındırıcı Su Jeti İle Kesilmesinde Yüzey Özellikleri, Sertlik ve Mikro yapı Değişimlerinin Farklı Kesme Yöntemleriyle Karşılaştırmalı Olarak İncelenmesi”, Doktora Tezi, Gazi Üniversitesi Fen Bilimleri Enstitüsü, Ankara, (2002).
2. Hashish, M., 1993, "Prediction Models for AWJ Machining Operations", Proceedings of the 7th American Waterjet Conference, August 28-31 pp 205- 217 , Seattle, WA, USA.
3. Hashish. M., "Turning With Abrasive-Waterjets-A First Investigation", ASME Transactions, Journal of Engineering for Industry, November, 1987, Vol. 109/281 Flow Industries
4. Hashish, M., 1989, “Abrasive Waterjet Machininig”, Journal of Engineering Materials and Technology, Vol. 111. pp 154-162, USA
5. Hashish, M., Whalen, J., 1991, "Precision Drilling of Ceramic Coated Components with Abrasive-Waterjets". International Gas Turbine and Aeroengine Congress and Exposition, Orlando, FL, June 3-6, USA
6. Schwartz, M. M., “Water Cuts Composite Aircraft Parts”, AM –American Machinist, pp. 103–105, Mc Graw-Hill, USA, March 1983.
7. Hashish. M., 1997, "Turning With Abrasive-Waterjets-A First Investigation", ASME Transactions, J. of Eng.for Industry,
8. Kovacevic, R., Mohan, Dl., Zhang, Y.M., 1995, “Cutting Force Dynamics as a Tool for Surface Profile Monitoring in AWJ”, Journal of Engineering for Industry, Vol. 117, pp. 340-350,
9. Labus, T. J., 1991, “Industrial Applications”, Fluid Jet Technology –Fundamentals and Applications,
10. ISBN 1-880342-01-4, Publ. By the WJTA Louis, MO, USA
11. Momber, W. A., Kovacevic, R., 1998, “Abrasive Waterjet Machining”, Springer – Verlag London Limited, ISBN 3540762396 USA
12. Momber, A.W., Kovacevic, R., 1988, “Principles of AWJ Machining”, Springer-Verlag London Limited, pp. 284 - 324 UK
13. Ohlsson, L., Powell, J., Magnusson, C., 1994, ”Mechanisms of Striation Formation in Abrasive Waterjet Cutting”, Procedings of the 12th. Int. Conf. Or Jet Cutting Technology, pp. 151-164, France
14. Ohlsson, L., “The Theory and Practice of Abrasive Water Jet Cutting”, PhD Thesis, Lulea University of Technology, pp, 53-57, 1995, Sweden
15. Öjmertz, C., “A Study On Abrasive Waterjet Milling, Department of Production Engineering”. Thessis for Degree of Doctor of Philosophy, March- 1997, Sweden
16. Öjmertz, C., 1994, “Abrasive Waterjet Machining”, Chalmers University of Technology MSc Thesis, pp 5-17, Göteborg, Sweden
17. Powell, J., Ohlsson L., Olofsson E. M., 1995, ” Optimisation of the pıercıng or drilling mechanısm of
18. Abrasive WaterJets “, Lulea University of Technology Division of Materials Processing, S-951, Sweden