Fine heat-resistant refractory developed on the base of technogenic materials

The results of studies on the use of carborundum slab breakage for the manufacture of a finely dispersed heat-resistant capsule by slip casting are presented. The main physical and mechanical properties of the investigated masses based on plate breakage are not inferior to the mass prepared on the basis of silicon carbide. Experimental batches of capsules of various shapes had good performance properties. At the same time, the prime cost of the capsule is reduced by about 3 times. Tab. 3, ill. 2, bibliography: 6 titles.