Hearth bottom, more particularly for dc arc furnaces

Details Hearth bottom, more particularly for dc arc furnaces Hearth bottom, more particularly for dc arc furnaces

F - Mech Eng,Light,Heat,Weapons

27

D

307/16

F27D 11/08 (2006.01) C21C 5/52 (2006.01) F27B 3/14 (2006.01) F27B 14/10 (2006.01) F27D 1/00 (2006.01) F27D 11/10 (2006.01) H05B 7/06 (2006.01)

Patent

CA 1262166

ABSTRACT The service durability of the hearth bottom of DC arc furnaces, in which steel rods embedded in the bottom act as the anode, is to be improved. To accomplish this, the bottom has, at least in the area of the steel rods (9), an upper fire-side layer (12) formed from chromic-oxide-containing magnesia and a lower, organically bound graphite layer (14), as well as an intermediate layer (13) consisting of a mixture of the two materials.

476358

Affiliated with

Also associated with

Rating

Hearth bottom, more particularly for dc arc furnaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hearth bottom, more particularly for dc arc furnaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hearth bottom, more particularly for dc arc furnaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1310984