Stock material or miscellaneous articles – All metal or with adjacent metals – Nonplanar – uniform-thickness material having symmetrical...
Patent
1979-01-15
1984-02-07
Lin, Kuang Y.
Stock material or miscellaneous articles
All metal or with adjacent metals
Nonplanar, uniform-thickness material having symmetrical...
164460, 164464, 164468, 164504, 164421, B22D 2702
Patent
active
044303882
ABSTRACT:
A hollow blank, preferably of steel, for continuously casting by pouring molten metal into a continuous casting mold, withdrawing a shell containing liquid metal continuously from the lower end of the mold, directing the shell along a curved path, rotating the liquid metal in the mold, rotating the liquid metal in the shell at a location spaced from the mold to form a hollow in the liquid metal, and allowing the metal to solidify against the inside of the metal shell in the region of the hollow, to form a hollow metal blank. The blank thus formed can be straight or curved, and is cut off after the final solidification. An apparatus for forming the blank is disclosed and the blank thus formed has unique good quality surface characterictics free of dendrites.
REFERENCES:
patent: 3346036 (1967-10-01), Tarmann
patent: 3804147 (1974-04-01), Babel et al.
patent: 4016926 (1977-04-01), Yomada et al.
patent: 4137961 (1979-02-01), Mola
Creusot-Loire-Vallourec
Lin Kuang Y.
LandOfFree
Method and apparatus for continuously casting a hollow metal bla does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for continuously casting a hollow metal bla, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for continuously casting a hollow metal bla will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2161946