Title: Decontamination plant on the metallurgical revolving furnace
Application Number: 87100479 Application Date: 1987.02.02
Publication Number: 1013753 Publication Date: 1987.10.07
Approval Pub. Date: 1990.09.05 Granted Pub. Date: 1990.09.05
International Classifi-cation: C21C5/48;C21C7/072
Applicant(s) Name: Austria Steel United Enterprise Alpa Stock Co. Address:
Inventor(s) Name: Kornrado Grave
Attorney & Agent: CHEN SHENXIAN
Abstract:
    A flushing arrangement for a metallurgical converter stack, in order to provide a flushing means that is simple to produce and install and prevents effectively leakage of a melt, a rigid supply pipe for flush gas is led through the metal outer shell, reaching into the permanent lining. To its end lying in the permanent lining, at least two, yet at most four, distributing pipes are welded. They diverge from the end of the supply pipe and pass over into straight pipe sections arranged in recesses of the bricks of the working lining. The distributing pipes that are connected to one supply pipe each enclose one brick. The distance of the straight pipe sections from each other corresponds approximately to the width or length of a lining brick. Only the straight pipe sections have flat cross sections.
Time: 4
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