Masonry with refractory bricksLtd. is a very mature refractory material, which is widely used in various heat treatment and heating furnaces. Heating furnaces mostly use high alumina bricks as the refractory layer, which usually requires ... Read more
For the steel industry, the application of refractory materials covers almost all steel production processes including coking, sintering, blast furnace ironmaking, converter steelmaking and continuous casting and rolling. Refractory materials are widely used in steel ... Read more
1、Background The correct use of the kiln and the maintenance and upkeep of key parts are fundamental to prolonging the life cycle of the kiln, extending the life cycle of the whole line of equipment ... Read more
1、Background The correct use of the kiln and the maintenance and upkeep of key parts are fundamental to prolonging the life cycle of the kiln, extending the life cycle of the whole line of equipment ... Read more
The refractory castables for rolling steel heating furnace are simpler and easier to construct than masonry with refractory bricks, with low engineering cost and short construction period. Compared with bricks, it can save energy about ... Read more
The refractory castables for rolling steel heating furnace are simpler and easier to construct than masonry with refractory bricks, with low engineering cost and short construction period. Compared with bricks, it can save energy about ... Read more
Refractory materials for steel ladles (1) Clay bricks. The Al2O3 content in clay bricks is generally between 30% and 50%, and the price is low. Mainly used for ladle permanent layer and ladle bottom. (2)High ... Read more
Refractory materials for steel ladles (1) Clay bricks. The Al2O3 content in clay bricks is generally between 30% and 50%, and the price is low. Mainly used for ladle permanent layer and ladle bottom. (2)High ... Read more
1、High-alumina refractory balls Al2O3 mass fraction greater than 45%, alumina or aluminosilicate based refractory material is called high alumina refractory material. General high alumina refractory ball refractoriness of not less than 1750-1790 ℃, the load ... Read more
1、High-alumina refractory balls Al2O3 mass fraction greater than 45%, alumina or aluminosilicate based refractory material is called high alumina refractory material. General high alumina refractory ball refractoriness of not less than 1750-1790 ℃, the load ... Read more