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Geometrical Analysis on End-Face Grinding for Hot Roller with Cup-Shaped Wheel

  • Y. G. Liu
  • B. F. Feng
  • G. Q. Cai
Conference paper
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 146)

Abstract

The technology of On-line hot roll grinding (ORG, for short) is one of new technologies of hot strip mill appearing in recent years. It is distinctly for on-line roll grinding technology to increase quality of production and efficiency of producing, and save energy. Therefore, studying and applying ORG technologies is paid more attention to by iron and steel corporations. Many ORG technologies adopt the type of end-face grinding to rehabilitate hot rolls online. However, few studies have been done on the grinding mechanism for this grinding mode. In this paper, some grinding mechanisms of end-face cylindrical grinding with cup-shaped CBN resin wheel are studied from the point of grinding geometry. The equation is deduced to calculate the contact length. The characters of contact length are studied.

Keywords

CBN cup-shaped wheel end-face grinding ORG (On-line roll grinding) contacting line 

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References

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Copyright information

© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.School of Mechanical and Electrical EngineeringQingdao Agricultural UniversityQingdaoChina
  2. 2.School of TrafficLudong UniversityYaitaiChina
  3. 3.School of Mechanical Engineering & AutomationNortheastern UniversityShenyangChina

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