Immersion nozzle for continuous casting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 22, 2002
app pub date -
Oct 25, 2001
filing date -
Oct 26, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An immersion nozzle for continuous casting includes a body having a hollow interior and an open end and a bottom, the body including a peripheral wall and having a plurality of discharge holes formed through the peripheral wall so as to communicate with the interior of the body and so as to be located near one of the ends thereof, and a partition wall formed integrally on the bottom of the body so as to partition a sectional area of the body substantially in equal parts according to the number of discharge holes so that amounts of a molten metal discharged out of the respective discharge holes are substantially equalized, the partition wall having an upper end located above the discharge holes and below a meniscus of the molten metal.
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