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Content archived on 2022-11-21

Lubrication in hot rolling: Effect of different utilisation strategies on strip quality and process conditions for various steel grades

Objective

This research project is aimed at improving quality and process conditions of hot rolled strip through roll gap lubrication. The objectives are: - to develop models able to determine the laws of deformation of iron oxide scales for different rolling conditions and to utilise these laws to improve the mill preset; - to analyse strip surface properties and mechanical properties as a function of different lubricants; - to study changes in lubricant properties during rolling and the consequent effects observed; - to calculate friction coefficients for different lubricants and steel grades through pilot experiments; - to study the effect of lubricants, in terms of strip surface quality and roll wear for various steel grades; - to study the influence of lubrication on strip profile and flatness, and subsequently to establish different operating practices.

Call for proposal

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Coordinator

CENTRO SVILUPPO MATERIALI SPA
EU contribution
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Address
Via di Castel Romano 100/102
00128 ROMA EUR
Italy

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Total cost
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Participants (3)