Magnesium carbon brick is non-fired products, the production process and other non-fired products are basically the same. It mainly includes preparation, batching, mixing, molding and heat treatment of raw materials. Magnesium carbon brick advantages outstanding,reasonable price, high quality, welcome to purchase.
High pressure molding machine is used for forming magnesia carbon brick to improve the density of refractory brick. Molding should be in strict accordance with the first light after heavy, multiple pressure procedures for pressing. Avoid forming crack, it is best to use vacuum, exhaust pressure device. The formed refractory brick is immersed in antiskid agent for antiskid treatment to avoid safety accidents during construction.
Magnesium carbon bricks are generally heat treated at 200-250℃. The duration of heat treatment shall not be less than 32h. The finished product can be made after heat treatment. Of course, there are special customized requirements to be lightly burned, impregnated asphalt.
Magnesium carbon bricks advantages remarkable,the main components are magnesium oxide and carbon, with high fire resistance.The melting point of this series of firebrick MgO is 2800℃, and there is no co- dissolution relationship between magnesium oxide and carbon, so it will not form a low melting point substance. Therefore, magnesium-carbon brick has good high temperature performance.
Magnesium carbon bricks advantages
1. High refractoriness;
2. Good temperature performance;
3. Good slag resistance;
4. Good thermal shock resistance;
5. Excellent creep resistance.
Magnesium carbon brick has a wide range of applications. Mainly used for converter lining and bottom gas supply components, hot spots of electric furnace and furnace wall, ladle, outside furnace refining furnace, etc.
The selection of this series of refractory brick should be based on the working characteristics of different kilns and different parts of use, choose different products to balance the lining of the furnace and reflect the high quality and excellent use.
Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional refractory material manufacturer. We produce refractory products, a complete range of high quality, complete qualification certification, rich experience, price concessions. Welcome users to consult, purchase, cooperation.
