DEVICE FOR CONTINUOUS CASTING AND METAL DEFORMING Russian patent published in 2009 - IPC B22D11/59 

FIELD: metallurgy.

SUBSTANCE: invention relates to continuous metal casting. The device consists of a composite horizontal crystallising pan with top, bottom and side walls. During casting, top and bottom walls of the crystallising pan move with phase displacement regarding side walls. There are hollows on the working surfaces of the top and bottom crystallising pan walls. The above hollows are intended for keeping anti-penetration wash ion the crystallising pan walls. The diametre of hollows is 2-5 mm and depth is equal to two thirds of their diametre. They are located symmetrically regarding longitudinal plane of the top and bottom walls symmetry. The area of hollows distribution is one third of the total wall thickness.

EFFECT: improved efficiency of device and reliability of operation.

3 cl, 4 dwg