| 摘要 |
FIELD: ceramics. SUBSTANCE: manufacture of porous ceramic diaphragms consists in providing starting components, preparing blend containing clay, glass, chamotte filler fraction 250-500 mcm, and burnable pore-forming graphite additive, and stirring dry components for 30-40 min, after which blend is molded and fired at 980-1020 C. EFFECT: simplified manufacture technology. 3 ex |
