Half-Century Epoch of Domestic Quartz Ceramic Development. Part 31

Abstract

The important role of the volume concentration factor for HCBS in final material production and properties is accentuated. Taking account of experimental data and 30 years of experience of developing and improving quartz ceramics proposals are formulated for improving existing manufacturing technology for quartz ceramic rocket cones. The efficiency of using quartz ceramic and quartz sand suspensions as a components of high-alumina HCBS and materials based on them is demonstrated. Using composite HCBS of this composition multi-tonnage manufacture of molded and unmolded refractories is accomplished.