Direct chill casting mould

Details Direct chill casting mould Direct chill casting mould

1989-12-05

1991-07-02

Lin, Kuang Y.

Metal founding

Means to shape metallic material

Continuous or semicontinuous casting

164487, B22D 11124

Patent

active

050278827

ABSTRACT:
A direct chill casting device is described comprising: (a) an axially upright, open-ended direct chill casting mould plate having an inner axially extending wall or walls defining a mould cavity, an upper annular surface and a lower annular surface, the mould plate having a generally rectangular or square cross-section at points about the axis thereof with the horizontal dimensions of the cross-section being greater than the vertical height, (b) at least one coolant channel formed within the mould generally parallel to and laterally spaced from the cavity-defining walls, (c) coolant dispersal discharge passages extending downwardly and outwardly between said coolant channel and the lower surface of the mould plate adjacent the mould cavity, and (d) a coolant manifold mounted on the lower surface of the mould plate beneath the coolant channel or channels and adapted to supply coolant fluid to the coolant channel or channels.

REFERENCES:
patent: 3688834 (1972-09-01), Wagstaff et al.
patent: 4157728 (1979-06-01), Mitamura et al.
patent: 4598763 (1986-07-01), Wagstaff et al.

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