Bricks that can withstand high temperatures above I580 °C are called refractory bricks. It is a finished product obtained by mixing refractory clay with clinker (calcined and pulverized clay), stirring, pressing and molding, drying and calcining. There are also silica and high a··· ...

How to identify the quality of refractory fire bricks, the characteristics of refractory fire bricks produced by different refractory brick manufacturers are also different, in addition to different raw materials, how to quickly distinguish the quality and technology of refractor··· ...

(1) Before laying furnace bricks, the dimensions and relevant elevations of each part of the masonry should be checked according to the center and elevation of the furnace(2) The masonry should be built with staggered joints, the mud in the masonry brick joints should be full, an··· ...

Fire resistant bricks. Refractory material fired from refractory clay or other refractory raw materials. Pale yellow or brownish. It is mainly used for building smelting furnaces and can withstand high temperatures of 1580℃-1770℃. A refractory material of a certain shape and si··· ...

The word price is a very sensitive topic and a very dazzling word in the transaction of commodities. Any product transaction cannot be separated from it. To measure its maximum value is to use money, that is, how much money and how much we call it. s price. The price of fire bric··· ...

Aluminarefractory brick, that is, an aluminum silicate refractory material with an alumina content of more than 48%. It is formed and calcined from bauxite or other raw materials with high alumina content. High thermal stability, refractoriness above 1770℃. Good slag resistance.··· ...