Refractory Brick

Refractory installation is putting special bricks inside hot equipment. These bricks can handle very high heat. Equipment like furnaces and kilns use these bricks. The bricks are called fire bricks or refractory bricks. They help protect metal, glass, and cement plants from heat. Fire brick is stron

Introduction of main refractory materials for coke oven1. Silica brick Silica bricks are acidic refractory materials. It has good acid resistance erosion ability. Feature with good thermal conductivity , high load softening temperature. generally above 1620 ° C, The thermal conductivity of sil

There are many types of insulating fire bricks. When choosing insulating fire bricks in industrial kilns, it is necessary to choose the appropriate ones according to the actual use temperature inside the kiln, the use conditions of insulating fire bricks, the use cycle and other aspects. This article will introduce the main applications of insulating fire bricks.

Alumina has high melting point and boiling point, high hardness, insulator at room temperature and conductivity at high temperature. Alumina has been used as refractory for melting glass and steel since the 1920s. Zirconia ceramics are widely used in structural ceramics because of their high toughness, flexural strength, wear resistance, excellent thermal insulation and even their thermal expansion coefficient close to metal. In this paper, the important properties and mechanism of zirconia ceramics and its application in various fields are introduced.

From the point of view of development and growth rate, China's refractory industry has farewell to the period of rapid development, and the development mode is transiting to the stage of industrial transformation and upgrading. In the past, purely pursuing the extensive growth of production capacity has no longer adapted to the development trend of the market. At present, the refractory industry is facing a serious imbalance between supply and demand, showing a situation of oversupply. Therefore, the emergence of refractory bricks has greatly alleviated this situation. So, I don't know what you know about firebricks? Here we briefly introduce insulating refractory bricks and related knowledge. Hope to help you better understand insulating refractory bricks.