Erosive Wear Investigation of Thermal Sprayed Ceramic Coating: Wear Analysis of Ash Slurry Disposal Pump - Couverture souple

Kumar, Sunil; Ratol, Jasbir

Couverture souple

ISBN 10 : 3659495409 ISBN 13 : 9783659495403

Editeur : LAP LAMBERT Academic Publishing, 2013

Synopsis

Centrifugal pumps are used to transport the ash slurry from the thermal power plant to ash pond. Erosive wear occurs on the impeller of the pump due to the impingement of the ash particles, suspended in water, on the impeller with a high velocity. In the present work, three parameters were selected to investigate the erosive wear i. e., rotational speed, ash concentration and ash particle size. Detonation gun sprayed Al2O3 coating is provided on the surface to reduce the erosive wear and hence to improve the performance of centrifugal pump. The experimentation on high speed slurry erosion tester has been carried out to test the erosive wear of uncoated and coated material. The erosive wear behavior was investigated by Response surface methodology.

A propos du livre

À propos de l'auteur

Sunil Kumar is Assistant Professor of Mechanical Engineering at Chitkara University, India. He received the M.Tech. degree in Mechanical Engg. & Machine Design from Punjab Technical University, India. He has over 09 years of teaching and industrial experience. His research interests are Tribology and Surface Engineering.

Détails de l'édition

• Éditeur: LAP LAMBERT Academic Publishing
• Date d'édition: 2013
• Langue: anglais
• ISBN 10: 3659495409
• ISBN 13: 9783659495403
• Reliure: Broché
• Nombre de pages: 88
• Coordonnées du fabricant: non disponible
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