Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Patent
1986-09-12
1987-06-09
Godici, Nicholas P.
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
164443, B22D 1106, B22D 11124
Patent
active
046713409
ABSTRACT:
This invention relates to a roller for continuous casting between rollers, with circulation of cooling fluid. In this roller, comprising a cylindrical body surrounded by an envelope, the cooling fluid circulation channels disposed circumferentially between the body and the envelope, are constituted by groups of grooves on the inner surface of the envelope extending over arcs of circumference, and organizing the circulation in distinct angular sectors corresponding to each group. Axial throats are provided between the body and the envelope at the ends of each sector, and into which open out, on the one hand, radial fluid admission and return pipes passing through the body, and, on the other hand, the grooves of a group by one of their ends, the throats being in a number double that of the angular sectors.
REFERENCES:
patent: 1651502 (1927-12-01), Banbury
patent: 1892028 (1932-12-01), Alderfer
patent: 2671278 (1954-03-01), Hinnekens
patent: 2793006 (1957-05-01), Eaby
patent: 3419068 (1968-12-01), Grierson
patent: 4307771 (1981-12-01), Draizen et al.
patent: 4489772 (1984-12-01), McLane et al.
patent: 4502528 (1985-03-01), Frissora et al.
patent: 4537289 (1985-08-01), Budzyn et al.
Larrecq Michel
Vedda Louis
Godici Nicholas P.
Heinrich Samuel M.
Institut de Recherches de la Siderurgie Francaise
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