On the feasibility of surface-film lubricated cold rolling without liquid-phase cooling

Liming Chang, Yeau-Ren Jeng

Research output: Contribution to journalArticle

Abstract

This tech brief presents some basic theory and calculations to help assess the feasibility of surface-film lubricated dry skin pass of metal strips to enhance surface finish after cold-rolling operations. Results are presented of the required rate of heat removal from the rolling apparatus and the maximum rise of roll surface temperature for steel and aluminum strips under various parametric conditions of practical interest. The theory and the calculation tool may be used to perform analyses with other material, geometry, and operating parameters and to assist the design and development of surface-film lubricated dry skin-pass processes.

Original languageEnglish
Article number054501
JournalJournal of Tribology
Volume141
Issue number5
DOIs
Publication statusPublished - 2019 May 1

Fingerprint

cold rolling
Cold rolling
liquid phases
Cooling
cooling
Liquids
metal strips
Skin
Strip metal
surface temperature
Steel
strip
Aluminum
steels
aluminum
heat
geometry
Geometry
Temperature

All Science Journal Classification (ASJC) codes

  • Mechanics of Materials
  • Mechanical Engineering
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

Cite this

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On the feasibility of surface-film lubricated cold rolling without liquid-phase cooling. / Chang, Liming; Jeng, Yeau-Ren.

In: Journal of Tribology, Vol. 141, No. 5, 054501, 01.05.2019.

Research output: Contribution to journalArticle

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