The molding methods of Refractory Materials

Refractory materials have many molding methods, in addition to pressure molding method, contain the vibration molding, ramming molding, plastic molding, slip casting molding, casting molding, hot press molding and hot die casting molding, e...

17-08-10

The Vibration Molding Methods of Refractory Bricks

Vibration molding makes mud into blanks under the effect of vibration. Under the effect of vibration, since dynamic friction replaces static friction, the friction inside the mud and between the mud and mold wall greatly decreases. The mud...

17-08-01

The role of zircon

The role of zircon Can be made of glass kiln zircon brick, Sheng Gangzhuang with zircon tiles, ramming materials and castables; added to other materials can improve its performance, such as the synthesis of cordierite to add zircon sand, ca...

17-07-10

Refractory properties

The physical properties of refractories include structural properties, thermal properties, mechanical properties, performance and operating properties. The structural properties of refractories include porosity, bulk density, water absorpti...

17-07-03

Refractory material production process

According to the degree of compactness and shape of the product, there are sintering method, casting method and melt injection method. Sintering method is the raw materials of raw materials pre-baked clinker, broken and sieved, and then by...

17-06-28

Effect of firing conditions of magnesium carbon brick on brick body properties and microstructure

Effect of firing conditions of magnesium carbon brick on brick body properties and microstructure Magnesium carbon brick performance due to different firing conditions will be a greater change in the Japanese Kawasaki Harvest companys techn...

17-06-21

Suggestions on advancing the technological progress of refractory production equipment in China

Chinas refractory industry after more than 60 years of construction and development, basically to meet the domestic steel, building materials, non-ferrous metals and other high-temperature industries at different times, Chinas refractory pr...

17-06-19

Clay heat insulation refractory bricks

Clay heat insulation refractory bricks Clay insulation and refractory brick Al2O3 content is generally more than 40%, Fe2O3 content of less than 2.0 to 2.5%. Ingredients in the clinker for the 65 ~ 85%, combined with 35 ~ 15% clay. The crush...

17-06-15

Development Status and Trend of Refractory Industry

In the high temperature industry development and technological progress, refractory material industry in China is developing rapidly, technological progress has achieved remarkable results, product quality standards continue to increase, ref...

17-05-26