Immersion nozzle for pouring molten metal (joint point)
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United States of America Patent
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-
Sep 28, 1999
Issued Date -
N/A
app pub date -
Sep 9, 1997
filing date -
Jul 29, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An immersion nozzle for pouring molten metal, especially steel, from a pouring vessel into a mold of a continuous casting machine. The nozzle includes a substantially tubular upper part that can be attached to the pouring vessel and a lower part that has a broad side significantly larger than its narrow side at the opening end. The upper part has, at the end facing the lower part, a flared section that encircles the entry area of the lower part. A seal is provided between the upper part and the entry area of the lower part. The lower part has a support in the entry area. Holding elements are provided so as to touch the support of the lower part and connect the lower part to the upper part.
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Cited Art Landscape
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