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Four kinds of heat-insulating refractory brick preparation methods, Which is the most promising? Thermal insulation refractory bricks are mainly realized by the large number of pores inside the material, and the formation of internal pores … Leer más
Smelting of Pure Steel With the increase in the purity of steel and a variety of properties, accelerating the development of high-purity steel, its production increased year by year. Previously, the development of high-purity steel … Leer más
Commonly Used Additives In Corundum Castables Additives, also known as admixtures, are used in refractories to regulate the phase composition, microstructure and improve properties. Additives can be categorized in several ways: According to their chemical … Leer más
¿Qué es la arena de magnesio?? Clasificación de la arena de magnesia, desde el punto de vista del proceso de producción de arena magnésica, se divide principalmente en dos tipos: uno es electrofusión de arena de magnesia, and the other is sintered … Leer más
En los últimos años, la demanda de refractarios de magnesio y carbono es muy grande después de que el uso de ladrillos de magnesio y carbono se tratara previamente como eliminación de residuos industriales., not only waste of resources and pollution of the … Leer más
¿Qué es la cerámica porosa?? La cerámica porosa es un tipo de material cerámico que consta de numerosos poros dispuestos en el espacio de varias maneras.. Porous ceramics according to the pore size can be divided into coarse … Leer más
Ladrillo de sílice refractario 01. El ladrillo refractario de sílice es un material refractario al ácido, con buena resistencia a la erosión por escoria ácida, y cargar la temperatura de ablandamiento de hasta 1640 ~ 1670 ℃, the volume of long-term use at … Leer más
Magnesium brick is more than 87% of the sintered magnesite as raw material, the products of magnesite as the main crystalline phase, as well as composite spinel, calcium-magnesium peridotite, magnesium peridotite, as well as a … Leer más
Lightweight refractories are refractories with low thermal conductivity and low heat capacity, also known as insulating refractories. Lightweight refractories are generally characterized by high porosity and low bulk density and are often referred to as … Leer más
What Is Shaped Refractory Brick? Shaped refractory bricks, referred to as firebricks, can withstand various physical and chemical changes and mechanical effects at high temperatures. And shaped refractory bricks are refractory materials with certain shapes … Leer más