ANALYSIS OF HEAT TRANSFER OF WORK ROLL COOLING IN HOT ROLLING

The roll cooling in Hot Rolling of flats directly affects two fundamental characteristics of the rolls:.the durability due to surface degradation. The other is the thermal expansion, which affects the shape and dimensions of the strip. Cooling is done by water jets that need to be properly adjuste...

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Bibliographic Details

Published in:	Tecnologia em Metalurgia, Materiais e Mineração
Main Authors:	Marcio Rodrigo Solimani, Ronaldo Antonio Neves Marques Barbosa, Hormando Leocadio Junior
Format:	Article
Language:	English
Published:	Associação Brasileira de Metalurgia, Materiais e Mineração 2013-10-01
Subjects:	Work roll; Hot rolling; Cooling; Heat transfer coefficient.
Online Access:	http://www.tecnologiammm.com.br/files/v10n3/v10n3a01.pdf