Method of vacuum treating metal melts, and vessel for use in the

Details Method of vacuum treating metal melts, and vessel for use in the Method of vacuum treating metal melts, and vessel for use in the

1985-07-30

1986-09-16

Rosenberg, Peter D.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 5928, 75 5929, 266207, C21C 710

Patent

active

046120440

ABSTRACT:
In a method of vacuum treating metal melts, especially steel melts, a vacuum syphon vessel (1) is used with its suction pipe (2) dipping into the melt (4) in a ladle (3) so that a portion of the melt is drawn into the vessel (1) and is varied between levels (A) and (B), and oxygen surrounded by a protective medium is blown horizontally into the melt in the vessel (1) below the surface of the melt through one or more nozzles (6) immediately above the bottom (5) of the vessel (1) and/or in the upper part of the suction pipe (2).

REFERENCES:
patent: 3592456 (1971-07-01), Miklos
patent: 3689046 (1972-09-01), De Bie
patent: 3779743 (1973-12-01), Olsson
patent: 3867136 (1975-02-01), Eriksson
patent: 4071356 (1978-01-01), Yamamoto
patent: 4208206 (1980-06-01), Death

Affiliated with

Also associated with

Rating

Method of vacuum treating metal melts, and vessel for use in the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of vacuum treating metal melts, and vessel for use in the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of vacuum treating metal melts, and vessel for use in the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1993625