Apparatus for casting refractory compositions

Details Apparatus for casting refractory compositions Apparatus for casting refractory compositions

1984-11-09

1986-07-29

Rutledge, L. Dewayne

Metallurgical apparatus

Linings

With making or repairing means

425 60, 425425, F27D 116

Patent

active

046027718

ABSTRACT:
The present invention provides an apparatus useful in a cast lining process. In the cast lining process, a mandrel is positioned inside a vessel to be lined, so as to form a casting space, and a castable is delivered into the casting space to produce the cast lining. The novel apparatus of the present invention includes a rotatable and horizontally movable belt conveyor arranged above the casting space. The preferred apparatus also includes a contractable and expandable mandrel. Also provided by the present invention is an improved cast lining process.

REFERENCES:
patent: 3716316 (1973-02-01), Dekker et al.
patent: 3779679 (1973-12-01), Bisinella et al.
patent: 4279844 (1981-07-01), Danjyo et al.
patent: 4421697 (1983-12-01), Taguchi et al.

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