(1) Refractory castable for ironmaking system In the ironmaking system, there are many refractory castables used in the blast furnace taphole, and ASC refractory castables are generally used. ASC castables are generally low cement or cement castables, mainly composed of Al2O3 agg··· ...

The new type of high-efficiency energy-saving furnace developed with aluminum smelting technology can meet the aluminum smelting process in use, and is beneficial to improve working conditions and production efficiency. Of course, as a low-temperature boiler, the temperature of t··· ...

To understand the calculation method of the density of refractory castables, we must first understand what stomata are. There are three types of stomata: The ones that are closed on one side and the other side communicate with the outside are called open pores, and those that are··· ...

In industries involving high-temperature processes, designing refractory linings with maximum thermal stability is critical to ensuring operational efficiency, longevity and cost-effectiveness. A properly designed refractory lining provides insulation, protects against thermal sh··· ...

Low cement castable is a new type of castable. The usage of cement is low. Generally, it can be divided into aluminum silicate, mullite, corundum, magnesia-aluminum, sharp stone, carbon and silicon carbide. Wait for these kinds of types. So, what are the characteristics of low ce··· ...

Low cement castable 1. What kind of refractory is the low cement castable?Low-cement castables are unshaped refractory materials, mainly used for cement kiln back kiln mouth, kiln door cover, cooler back end, etc. The aggregates and powders used in this product have many textures··· ...