Journals / Karaelmas Fen ve Mühendislik Dergisi / 2014 / Cilt: 4 - Sayı: 1

Experimental Study of the Effect of Proccessing Parameters on Surface Roughness During Blasting Process of St37 Steel Plates in Turbine Sandblasting Stand

St37 Çelik Levhanın Türbinli Kumlama Tezgâhında Kumlanması Esnasında İşleme Parametrelerinin Yüzey Pürüzlülüğüne Etkisinin Deneysel Olarak İncelenmesi

Pages
58–62
Publication Date
2014-01-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this study the avarege surface roghness values are investigated after sand blasting of S235 type of steel under different circumstances milled, normal and rusted surface with two different abrasive balls S390 and S460 and at fi ve different feed rates 0.8, 1.2, 1.6, 2 and 2.4 m/min As a result of sand blasting process of St37 steel plates the decreasing of the feed rate help to increase of avarege surface roughness.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:At steel construction plants, to ensure required quality; contaminant like dirt, oil, rüşt and oxide layer should be purefi ed from surface of Material during welding process and to ensure good and adhesion for coating process, the surface Material should be clean and smooth.
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Key Findings & Data:At steel construction plants, to ensure required quality; contaminant like dirt, oil, rüşt and oxide layer should be purefi ed from surface of Material during welding process and to ensure good and adhesion for coating process, the surface Material should be clean and smooth.
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Conclusion & Impact:In this study the avarege surface roghness values are investigated after sand blasting of S235 type of steel under different circumstances milled, normal and rusted surface with two different abrasive balls S390 and S460 and at fi ve different feed rates 0.8, 1.2, 1.6, 2 and 2.4 m/min As a result of sand blasting process of St37 steel plates the decreasing of the feed rate help to increase of avarege surface roughness.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kumlama · St37 çelik numune · Aşındırıcı bilye

Abstract

At steel construction plants, to ensure required quality; contaminant like dirt, oil, rüşt and oxide layer should be purefi ed from surface of Material during welding process and to ensure good and adhesion for coating process, the surface Material should be clean and smooth. In this study the avarege surface roghness values are investigated after sand blasting of S235 type of steel under different circumstances milled, normal and rusted surface with two different abrasive balls S390 and S460 and at fi ve different feed rates 0.8, 1.2, 1.6, 2 and 2.4 m/min As a result of sand blasting process of St37 steel plates the decreasing of the feed rate help to increase of avarege surface roughness.

Özet

Çelik konstrüksiyon imalatı yapan işletmelerde kaynak prosesinde istenilen kalitenin sağlanmasına engel teşkil eden kir, yağ, pas ve tufal gibi atıkları yüzeyden arındırmak ve imalat sonrasındaki boya işleminde boyanın yüzeyde daha iyi tutunmasını sağlamak için malzeme yüzeyini temizlemek ve pürüzlendirmek gerekmektedir. Bu çalışmada, türbinli kumlama tezgâhında St37 çelik levhanın, farklı yüzey durumlarında yüzeyi frezelenmiş, normal yüzeyli ve paslandırılmış , iki farklı aşındırıcı bilya S390 ve S460 ve beş farklı ilerleme değerinde 0.8, 1.2, 1.6, 2.0 ve 2.4 m/dk. kumlama yapılması sonucu numuneler üzerinde oluşan ortalama yüzey pürüzlülük Ra değerleri değerlendirilmiştir. St37 çelik malzemeler üzerinde yapılan kumlama işlemi sonucunda ilerleme değerinin azaltılması, ortalama yüzey pürüzlülük değerinin artmasına neden olduğu tespit edilmiştir

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Cite This Article

UZUN, M., GÖKKAYA, H., METLİOGLU, M. R. (2014). Experimental Study of the Effect of Proccessing Parameters on Surface Roughness During Blasting Process of St37 Steel Plates in Turbine Sandblasting Stand. Karaelmas Fen ve Mühendislik Dergisi, Cilt: 4 - Sayı: 1, 58–62. https://ajindex.com/articles/684111

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