CALIBRATION ROLLING METHOD AND METHOD FOR MANUFACTURING STEEL PLATE
The present invention relates to a straightening rolling method including the steps of supplying set rolling force to a steel plate moving in one way through upper and lower work rolls disposed on the top and underside of the steel plate to straighten the shape of the steel plate; detecting whether...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
01.07.2014
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a straightening rolling method including the steps of supplying set rolling force to a steel plate moving in one way through upper and lower work rolls disposed on the top and underside of the steel plate to straighten the shape of the steel plate; detecting whether a defect exists on the steel plate passed through the upper and lower work rolls; and if the defect exists, increasing the rolling force against the upper and lower work rolls. |
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Bibliography: | Application Number: KR20120150751 |