TH97872A - Formwork for continuous casting of large billets, flat bars or small billets. - Google Patents

Abstract

DC60 formwork for continuous casting of large billet, flat bar or small billet. A formwork pipe (2) and a support cover (4) will be made up of a formwork pipe (2) that surrounds the formwork pipe (2). In the horizontal direction and spread on the periphery And is connected complementary to that through a connection scheme (20) extended in a horizontal direction. The connection schemes (20) are sequentially constructed as a wireframe (21, 22) that extends outside from the outer edge of the formwork tube (2) and extends inward from the inner edge of the support cover ( 4) that are joined together in such a way that in the periphery direction of the formwork is spaced, hence the permanent deformation stress. And fatigue cracks caused by thermal expansion in The formwork pipe is essentially prevented from occurring. Formwork for continuous casting of large billets, flat bars or small billets. The formwork tube (2) will be constructed from the formwork tube (2) and the support cover (4) that surrounds the formwork pipe (2). In the horizontal direction and spread on the periphery And is connected complementary to that through a connection scheme (20) extended in a horizontal direction. The connection schemes (20) are sequentially constructed as a wireframe (21, 22) that extends outside from the outer edge of the formwork tube (2) and extends inward from the inner edge of the support cover ( 4) that are joined together in such a way that in the periphery direction of the formwork is spaced, hence the permanent deformation stress. And fatigue cracks caused by thermal expansion in The formwork pipe is essentially prevented from occurring.

Claims (1)

1.Formwork for continuous casting of large billets, flat bars or small billets. The formwork consists of a tubular formwork (2; 2 \ '; 2 \' \ ') and / or a formwork plate surrounded by a support cover (4; 4 \ ') and / or support plates (61,62), formwork tubes (2; 2 \'; 2 \ '\') and / or sheet formwork being Supported through support profiles (15; 15 \ '; 15 \' \ ') on the support cover (4; 4 \') and / or on the support plate (61, 62) that are wound in a tagged direction: