Thermal-Sprayed Coatings on Bushing and Sleeve-Pipe Surfaces in Continuous Galvanizing Sinking Roller Production Line Applications

Thermal-Sprayed Coatings on Bushing and Sleeve-Pipe Surfaces in Continuous Galvanizing Sinking Roller Production Line Applications

This paper describes thermal spray techniques for making hard coatings on bushing and sleeve component surfaces. Specifically, plasma-arc welding was used to produce 5-mm thick Co-Cr alloy welding overlays on the bushing, while a high-velocity oxy-fuel spraying technique and laser re-melting techniq...

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Bibliographic Details
Main Authors: Guangwei Zhang, Deyuan Li, Ning Zhang, Nannan Zhang, Sihua Duan
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Coatings
Subjects:
sink roller
bushing
sleeve pipe
thermal spray
high-velocity oxy-fuel (HVOF) spray
welding overlay
Online Access:https://www.mdpi.com/2079-6412/7/8/113

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