BURNING OF CERAMICS PRODUCT

• Main Authors: ITO NAOTO, YAMAGUCHI MAKIO
• Format: Patent
• Language: English
• Published: 06.04.1993
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; ARTIFICIAL STONE; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; BLASTING; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FISHING; FORESTRY; FURNACES; HEATING; HUMAN NECESSITIES; HUNTING; KILNS; LIGHTING; LIME, MAGNESIA; MECHANICAL ENGINEERING; METALLURGY; OVENS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; REFRACTORIES; RETORTS; SLAG; TRAPPING; TREATMENT OF NATURAL STONE; WEAPONS

PURPOSE:To produce a high-quality ceramics product free from sintering failure, etc., by heating and burning an unburnt ceramics product while uniformly holding it for the purpose of prevention of temperature distribution. CONSTITUTION:In the method for heating and burning a ceramics product 2 by injecting combustion gas through burners 3 and 4 arranged at the respective corners of a burning furnace 1 as if the combustion gas turns in a prescribed direction in the furnace, the direction of turning of the above-mentioned combustion gas is periodically reversed so as to uniformly heat the ceramics product without generation of temperature distribution.