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china latest news about The application of mullite insulation bricks and the operating temperature of different grades

The application of mullite insulation bricks and the operating temperature of different grades

December 24, 2024

Mullite insulation bricks are generally marked with JM, where J is the pinyin “Juqing” for lightweight and M is the pinyin “Molaishi” for mullite. They are mainly used for insulation in the lining of various high-temperature furnaces to improve the insulation effect and reduce energy consumption; ...
china latest news about The relationship between the appearance color and quality of fire clay brick

The relationship between the appearance color and quality of fire clay brick

December 19, 2024

The appearance color of fire clay brick just means that the appearance of the surface of the brick is beautiful, and the aluminum content has a certain relationship. But the relationship with physical indicators is not large. At present, there is a wrong vision in the market, if the appearance of ...
china latest news about Ultra-low cement castable construction water addition scheme

Ultra-low cement castable construction water addition scheme

December 11, 2024

The amount of water adding should be strictly controlled during construction of ultra-low cement castable Ultra-low cement castable is a kind of high-grade refractory castable, the quality of raw materials is higher than other ordinary castable, mainly reflected in the low calcium content, and the ...
china latest news about How to improve the high temperature resistance of medium frequency furnace

How to improve the high temperature resistance of medium frequency furnace

November 5, 2024

Intermediate frequency furnace is a kind of equipment widely used in metal melting, the high temperature resistance of its lining material is directly related to the melting efficiency and the service life of the lining. So how to improve the high temperature resistance of intermediate frequency ...
china latest news about The relation between bulk density and price of third level high alumina brick

The relation between bulk density and price of third level high alumina brick

October 30, 2024

High aluminum bricks belong to the neutral series of firebricks, because of different aluminum content, there are different levels, but at present, the severe situation of the market, such as third level high aluminum bricks, for different bulk density, the application and price have big difference. ...
china latest news about Welcome Thailand Customer Visit Our Rotary Kiln Bauxite Factory

Welcome Thailand Customer Visit Our Rotary Kiln Bauxite Factory

October 9, 2024

Welcome Thailand customer visit our factory to check the rotary kiln bauxite cargo and production process, CH Refractories bauxite output every month over 20000tons, can ensure the large quantity delivery time and quality. The spot stock reserves are large and can be delivered at any time. Different ...
china latest news about What reasons cause the different price of high alumina bricks?

What reasons cause the different price of high alumina bricks?

September 20, 2024

The price of high aluminum bricks is determined by the quantity, shape and technical data. The price of high aluminum brick is determined by different aluminum content, different bulk density, different strength, different load softening temperature and different apparent porosity. Even if it is the ...
china latest news about Selection of refractory brick for burnt ceramite rotary kiln lining

Selection of refractory brick for burnt ceramite rotary kiln lining

September 14, 2024

Rotary kiln products have cement, white ash, zinc smelting rotary kiln, as well as alumina, nickel and other rotary kiln. The proportion of rotary kiln used for firing ceramics is not very large. Ceramic rotary kiln is also divided into three types: one is the rotary kiln for firing oilfield ...
china latest news about The difference of the life cycle of firebrick with different materials in hot metal ladle

The difference of the life cycle of firebrick with different materials in hot metal ladle

August 16, 2024

The lining of the molten iron tank is made of firebrick in different materials, such as clay brick, high-aluminum brick, low-porosity brick. And about the three cans, mainly use aluminum silicon carbide carbon brick. The cycle is different according to firebrick material. Under normal circumstances, ...
china latest news about The working principle and refractory lining structure of silicomanganese calcium carbide furnace

The working principle and refractory lining structure of silicomanganese calcium carbide furnace

August 8, 2024

Silicon manganese alloy is mainly used as an intermediate material for the deoxidizer and alloying agent of steel production, and is also the main raw material for the production of low carbon ferromanganese. Its consumption accounts for the second place in electric furnace ferroalloy products. ...
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