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Patent Searching and Data


Title:
APPARATUS FOR SWITCHING MOLTEN METAL CHANNEL
Document Type and Number:
Japanese Patent JPH10185452
Kind Code:
A
Abstract:

To efficiently switch a channel while preventing backflow of molten metal at the time of switching the channel.

An apparatus body 10 is rotated by a tilting unit 60, and a first trough 20 is approached to a first refining furnace 70. Then, molten metal is supplied into the body 10. Thus, the molten metal can be supplied only to the trough 20. At the time of switching a molten metal channel, the body 10 is rotated reversely, and a second trough 30 is approached to a second refining furnace 80. After switching the channel, a bottom of the trough 30 is disposed down at an angle α to a horizontal direction 1. Thus, backflow of the molten metal retained in the trough 20 can be prevented.


Inventors:
Kanetsume, Hisao
Fujiwara, Kiyoshi
Yamamoto, Kozo
Akitomo, Noriaki
Application Number:
JP1996000340138
Publication Date:
July 14, 1998
Filing Date:
December 19, 1996
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
B22D35/00; C21B7/14; F27D3/14; (IPC1-7): F27D3/14
Attorney, Agent or Firm:
志賀 正武 (外2名)