Method of manufacturing hollow billet and apparatus therefor

Details Method of manufacturing hollow billet and apparatus therefor Method of manufacturing hollow billet and apparatus therefor

B - Operations, Transporting

22

D

22/55

B22D 11/00 (2006.01)

Patent

CA 1309837

Abstract of the Disclosure This invention provides a method and apparatus for manufacturing hollow billets such that a core is located at a central portion of a molten metal storing portion in a vertical semi-continuous mold, the molten metal is poured into the molten metal storing portion, and casting takes place with the inner diameter of a solidi- fied distal portion of the molten metal being controlled by a distal portion of the core. The invention provides a reliable method for the manufacture of high-quality hollow billets which are free from internal defects.

565540

Affiliated with

Also associated with

Rating

Method of manufacturing hollow billet and apparatus therefor 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 manufacturing hollow billet and apparatus therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing hollow billet and apparatus therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1209127