Wrapping Angle Compensation Model of Cold Rolling Strip Shape Signal

Li Po Yang; Bing Qiang Yu

doi:10.4028/www.scientific.net/AMM.275-277.693

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277Wrapping Angle Compensation Model of Cold Rolling...

Wrapping Angle Compensation Model of Cold Rolling Strip Shape Signal

Abstract:

When wrapping angle of cold strip covering surface of shape detecting roll dynamically changes, online radial pressure of the shape detecting roll is changed too, and it seriously affects online shape detecting precision of cold strip. The cold strip online dynamic wrapping angle compensation model is established, and successfully applied in 1250 mm 6-high cold mill, remarkable results is achieved. The error between calculated values and measured values of total tensions is within 3%.

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Periodical:

Applied Mechanics and Materials (Volumes 275-277)

Pages:

693-696

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.275-277.693

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Online since:

January 2013

Authors:

Li Po Yang, Bing Qiang Yu

Keywords:

Cold Mill, Cold Rolling Strip, Shape Detecting, Shape Signal, Wrapping Angle

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References

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