Bottom outlet in metallurgical vessels used for molten steel

Details Bottom outlet in metallurgical vessels used for molten steel Bottom outlet in metallurgical vessels used for molten steel

F - Mech Eng,Light,Heat,Weapons

27

D

39/113

F27D 3/14 (2006.01) B22D 41/08 (2006.01)

Patent

CA 1143939

Abstract A bottom outlet for metallurgical vessels used for molten steel, said outlet consisting of an aperture-brick and an inserted nozzle-brick having a passage therethrough of variable cross-section with a layer of heat-insulation covering at least an outlet area of the bottom outlet, a highly wear-resistant sleeve being inserted into said passage through said nozzle-brick, wherein an inside diameter of the sleeve is larger than a diameter of said passage at a point adjacent and above the sleeve, an upper inner edge of said sleeve being rounded. The outlet is of particular use in a tun-dish and has high resistance to corrosion by molten steel and to heat stresses arising in the vicinity of the outlet during operation.

359216

Affiliated with

Also associated with

Rating

Bottom outlet in metallurgical vessels used for molten steel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bottom outlet in metallurgical vessels used for molten steel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bottom outlet in metallurgical vessels used for molten steel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-979892