FIELD: manufacture of pipes from ceramic material, such as silicon carbide. SUBSTANCE: method involves ejecting ceramic powder mixture containing fire-resistant particles and combustible particles onto metal template with smooth surface; heating metal template to temperature of at least 850 C; providing exothermic reaction of combustible particles in the presence of gas rich in oxygen for producing bound fire-resistant article formed as template from fire-resistant particles and combustible particle reaction products. EFFECT: increased efficiency by elimination of complex processes and improved quality of ceramic products. 18 cl
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Authors
Dates
1999-11-10—Published
1995-11-24—Filed