Devices used for teeming liquid metals

Details Devices used for teeming liquid metals Devices used for teeming liquid metals

1991-06-12

1992-12-22

Andrews, Melvyn J.

Dispensing

Molten metal dispensing

Flow controllers or assists

266236, B22D 4134

Patent

active

051731983

ABSTRACT:
An improved device used for teeming liquid metal out of a metallurgical container comprises an efficacious cross section which is formed by the surface of the discharge channel available for the outflow of the metal during the progressive opening of the upper outflow passage. This efficacious cross section is initially kept small and over at least a noticeable part of its length the discharge channel is provided with an active passage portion showing a shaped cross section. This shaped portion stretches down to the lower extremity of the channel and has a form comparable to that one of a star with three to four branches, whereas the grounds of these branches extend axially in the direction of the outflow and serve as guides to the metal during its discharge.

Affiliated with

Also associated with

Rating

Devices used for teeming liquid metals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Devices used for teeming liquid metals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Devices used for teeming liquid metals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-973400