B - Operations – Transporting – 22 – D
Patent
B - Operations, Transporting
22
D
B22D 41/08 (2006.01) B22D 11/10 (2006.01) B22D 11/14 (2006.01)
Patent
CA 2470022
The aim of the invention is a separation rate of foreign particles which is as high as possible in a tun dish with a minimised production of inclusions. Said aim is achieved, whereby the lined interior of the tun dish (1), depending on an operating bath level (h), fills the condition that a dimensionless relationship (.kappa.) between the lined surface (Aref) and the filling volume (V), defined by said lined surface and the free surface (ATop), dependent on the bath level derived from the relationship in formula (I), lies between 3.83 and 4.39.
Afin d'obtenir, dans un panier de coulée, un taux de séparation des particules étrangères le plus élevé possible, avec une production minimale d'inclusions, l'espace intérieur cloisonné du panier de coulée (1) remplit, en fonction d'une hauteur (h) de niveau de bain de fonctionnement, la condition qu'un rapport sans dimension (.kappa.) de la surface cloisonnée (A¿ref?) sur le volume de remplissage (V) défini par cette surface cloisonnée et par la surface libre (A¿Top?) dépendant de la hauteur du niveau de bain, sachant que formule (I), s'élève entre 3,83 et 4,39.
Brummayer Markus
Eckerstorfer Gerald
Hoedl Heinz
Hohenbichler Gerald
Moerwald Karl
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Voest-Alpine Industrieanlagenbau Gmbh & Co.
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