Production and processing technology of a new type of material refractory board
A processing technology and new material technology, applied in the direction of preliminary treatment to promote the drying of solid materials, manufacturing tools, heating devices, etc., can solve the problems of poor fire resistance strength of refractory boards, many cavities in refractory boards, cracks in refractory boards, etc., to achieve Uniform heating, thorough drying, enhanced refractory performance
Active Publication Date: 2020-12-22
安徽南大星新材料科技有限公司
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Problems solved by technology
[0004] In order to make up for the deficiencies of the existing technology and solve the problems of too many cavities in the fire-resistant board and cracks in the fire-resistant board, resulting in poor fire-resistant strength and low service life of the fire-resistant board, the production and processing technology of a new material fire-resistant board proposed by the invention
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[0036] As an embodiment of the present invention, the surface of the transmission shaft 2 is screwed with a thread groove 25 and a groove 26, and the groove 26 is located below the thread groove 25 and communicates with the thread groove 25; the surface of the transmission shaft 2 is slidingly sleeved with the Spring 27; one end of the spring 27 is snapped into the thread groove 25, and the other end is fixedly connected with an extruding plate 28; the extruding plate 28 is slidingly sleeved on the surface of the transmission shaft 2; the extruding plate 28 and the spring 27 They are all located above the first gear 21; when in use, the transmission shaft 2 rotates to make the spring 27 slide in the thread groove 25, so that the spring 27 moves down, driving the pressing plate 28 to move down, when the upper end of the spring 27 slides into the groove 26 Finally, the spring 27 no longer moves down. Through the elastic force of the spring and the downward movement of the spring,...
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The invention belongs to the technical field of novel material processing, and particularly relates to a production and processing technology of a novel material fireproof plate. Raw materials are screened, and other impurities in the raw materials are removed, so that the purity of the raw materials is ensured; after the raw materials are preliminarily crushed, the later operation is facilitated;the granular raw materials are fused at a high temperature of 2500 DEG C, the granular raw materials are better in melting effect, the raw materials can be completely melted, and the raw materials which are completely dried are free of bubbles during melting, so that the service life of the fireproof plate is prolonged, and the fireproof performance is enhanced. A novel refractory material processing device comprises a fixing frame, a frame body and a controller; the fixing frame is divided into two parts, namely a fixed barrel and a fixed rod, a first heating plate and a second heating plateare obliquely designed, and the inclination directions of the first heating plate and the second heating plate are opposite; a filter plate is divided into an upper plate and a lower plate; and the upper plate is fixedly connected to the inner wall of the frame body, and is made of an elastic refractory material. The production and processing technology is simple to operate, and the fireproof plate is long in service life and high in fire resistance.
Description
technical field [0001] The invention belongs to the technical field of new material processing, in particular to a production and processing technology of a new material refractory board. Background technique [0002] Refractory boards are usually made of titanium powder paper and kraft paper impregnated with melamine and phenolic resin, and then formed by high temperature and high pressure. With the rapid development of all walks of life, new materials are also constantly developing. As an indispensable new material in most fields - Refractory materials, due to their poor thermal conductivity and low expansion coefficient, the proportion of refractory materials in industrial production such as machinery, metallurgy, petroleum and chemical industry is also increasing day by day. The fireproof board produced has stronger fire resistance. [0003] Due to the incomplete drying of the refractory material in the production of the refractory board in the prior art, too many bubbl...
Claims
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IPC IPC(8): F26B1/00F26B17/16F26B23/00F26B25/00F26B25/02F26B25/04F26B25/18B28B1/54B28B17/02
Inventor 胡昆朋孙霞伢张灿
Owner 安徽南大星新材料科技有限公司