Non-circular Grinding of Backup Rolls to Reduce Rolling Force Variation

A common structure in hot strip mill backup roll bearings is to attach the conical sleeve of the slide bearing to the roll's shaft by a key. The key groove, cut to the conical sleeve, locally causes deformation under load. This sleeve spring is observed as rolling force variation. A new method...

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Veröffentlicht in:	Proceedings of the Estonian Academy of Sciences. Engineering 2007-06, Vol.13 (2), p.168-179
Hauptverfasser:	Widmaier, Thomas, Uusimaki, Jari, Kuosmanen, Petri, Juhanko, Jari, Vaananen, Pekka
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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