Title:
【発明の名称】冶金用の溶融容器から金属溶湯を出湯するための方法および装置
Document Type and Number:
Japanese Patent JP2002541329
Kind Code:
A
Abstract:
In order to impede entrainment or trailing of molten slag (1) while tapping molten metal (2) from a metallurgical vessel (5) having a tap hole (1) in the bottom (13) of said vessel, the molten slag (1) is blown away from the surface of the molten metal in the area of the tap hole (10) (2) by a gas jet (9) with high impulsive energy.
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Inventors:
Deppner Karl-Heinz
Ve Wei-Ping
Ve Wei-Ping
Application Number:
JP2000610871A
Publication Date:
December 03, 2002
Filing Date:
April 06, 2000
Export Citation:
Assignee:
SMS Demark Actien Gezershaft
International Classes:
B22D43/00; C21C5/46; C21C5/52; C21C7/00; F27B3/19; F27B3/22; F27B3/28; F27D3/14; F27D3/15; F27D3/16; F27D11/08; B22D41/06; (IPC1-7): C21C5/52; B22D41/06; B22D43/00; C21C7/00; F27B3/19; F27B3/22; F27B3/28; F27D3/14; F27D3/15; F27D3/16; F27D11/08
Attorney, Agent or Firm:
Mitsufumi Ezaki (3 others)