Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1983-01-27
1985-03-19
Godici, Nicholas P.
Metal founding
Process
Shaping liquid metal against a forming surface
164436, B22D 1104
Patent
active
045053219
ABSTRACT:
During a change in casting parameters, particularly during displacement of a mold wall to change the strand format or cross-sectional shape, the supporting action and the cooling capacity should not fall either below a well-defined supporting action and a predetermined cooling capacity in order to avoid metal break-out or other defects in the cast strand. Furthermore, upon changing the strand cross-section the rate of adjustment should be increased in order to reduce the length of transitional pieces between the old strand format and the new strand format. To achieve this result it is contemplated to bend the mold wall, during displacement thereof into each pivotal position thereof, this bending of the mold wall corresponding to the instantaneous geometric shape of the moving solidified shell or skin of the strand and such bending is represented by bending lines.
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patent: 4356862 (1982-11-01), Gloor
Concast Service Union AG
Godici Nicholas P.
Kleeman Werner W.
Reid Gerard M.
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