Device for opening furnace tap holes
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 29, 2000
Grant Date -
N/A
app pub date -
Sep 26, 1997
filing date -
Sep 26, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides a remotely controlled furnace tap hole tapping system. The system is pneumatically driven and is able to tap holes placed at different heights, different positions, and different angles. The invention replaces an oxygen filled lance which is consumable, with a solid metal lance. The lance is carried by a carrier system, which moves long a track. The invention provides a gantry that is able to move the carrier system to different tracks. The pneumatic drive system cools the tapping system, in addition to driving the tapping system.
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