Castable refractory for slide gate

Compositions: ceramic – Ceramic compositions – Carbide or oxycarbide containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

501 87, 501 90, 501 91, 501 93, 501100, 501101, 501109, 501118, 501122, 501128, 501119, C04B 3510, C04B 3566

Patent

active

058562516

ABSTRACT:
Castable refractory for a slide gate plate is mainly formed of alumina raw material and amorphous carbon raw material of 2 to 15 wt %, and contains silicon carbide and/or boron carbide, the total content thereof being equal to 0.5 to 10 wt % (the content of boron carbide is equal to or less than 3 wt %, and when the content of boron carbide is less than 0.5 wt %, silicon carbide is set to 3 wt % or more), 2 to 10 wt % magnesia of 1 mm or less in particle size, 0.2 to 3 wt % silica fine powder of 5 micrometers or less in particle size, and 0.1 to 5 wt % salt of condensate of formalin and aromatic sulfonate.

REFERENCES:
patent: 4751204 (1988-06-01), Kyoden et al.
patent: 5214006 (1993-05-01), Langenohl
patent: 5246897 (1993-09-01), Ono et al.
patent: 5494267 (1996-02-01), Anderson et al.
Patent Abstracts of Japan, "Refractory Plate Material for Sliding Nozzle", publication No. 58-188559, Nov. 1983.
Patent Abstracts, "Sliding Nozzle Plate", publication No. 1-48661, Feb. 1989.
Patent Abstracts of Japan, "Castable Refractory", publication No. 4-139072 May 13, 1992.
Patent Abstracts of Japan, "Castable Refractory Composition", publication No. 3-279269 Dec. 10, 1991.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Castable refractory for slide gate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Castable refractory for slide gate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Castable refractory for slide gate will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-862067

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.