Showing papers on "Saggar published in 1992"
Patent•
03 Jun 1992
TL;DR: In this article, a saggar is fitted with a cover and a plate-like cover is placed on the top face of the carbonaceous packing material, which is made of the same iron-based material as the saggar material and has diameter slightly smaller than the inside diameter.
Abstract: PURPOSE:To form the uniform temp distribution in a furnace at good thermal efficiency and to perform burning of a molded carbon body by loading a molded green carbon body into a saggar fitted with a cover in a state wherein the molded green carbon body is buried in a carbonaceous packing, burning and treating this saggar in a specified mode CONSTITUTION:Firstly a molded green carbon body 1 is loaded to the inside of a saggar 3 in a state wherein this molded green carbon body is buried in a carbonaceous packing 2 good in thermal conductivity such as coke or graphite powder A platelike cover 4 described below is placed on the top face of the carbonaceous packing material 2 filled in the saggar 3 The platelike cover 4 is made of the same iron-based material as the saggar material and has diameter slightly smaller than the inside diameter of the saggar Furthermore, a weight member 9 made of carbon material or ceramics material is placed on the upper part thereof The upper end is covered with a covering cover 10 The saggar 3 constituted as shown in the method is set to the inside of the compartment 6 of a burning furnace via the bricks 12 on the bottom part of an aperture Loading work of the furnace is completed Since burning treatment is performed in this state wherein the furnace is loaded, burning of the molded green carbon bodies 1 is advanced while the passed combustion flame is brought into contact with the whole outside circumferential face of the saggar 3 along the directions shown in arrows
3 citations