Roughing stand in hot rolling mill, skin pass mill / reversing stand in cold rolling mill
Key features
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Reversal of start and end of strip with each pass
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Material elongation
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On the reversing stand in a hot rolling mill, the material normally completely leaves the stand with each pass. By contrast, on a reversing stand in a cold rolling mill the material does not leave the stand, as it remains stretched on the coiler between the passes.
Note |
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In ibaQDR only the complete reversing is currently mapped, i.e. the material passes through the stand completely with each pass. |
Typical measured values
Thickness, width, temperature, rolling force
ibaQDR
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Property |
Remark |
|---|---|
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Tracking ID |
With initial pass |
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Tracking start |
Material detection in stand |
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First measuring location |
Identical to tracking start |
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“Finished” signal |
Last pass + material leaves stand |
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Length resolution |
1 m |