The important function of light refractory castable

Release time:

2018-10-23

To sum up, steel, refractory powder and lightweight aggregate used for lightweight brick sand refractory castables have different varieties and dosage, and their functions are also different.

To sum up, steel, refractory powder and lightweight aggregate used for lightweight brick sand refractory castables have different varieties and dosage, and their functions are also different. The reduction of water consumption and intensity mobilization of castables mixed with added and subtracted decoction are significant. The addition of additives with small bulk density can reduce the volume density of castables and mobilize their heat insulation function, but the intensity decreases exponentially, and the more the dosage, the more significant it is. Therefore, in accordance with the premise of the use of thermal kilns and the use of castables, reasonable preparation and selection of light brick sand refractory castables, in order to achieve the goal of longevity and energy saving of kilns.

Important wind direction for the development of refractory science and technology

How are refractories classified by qualitative and uncertain

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Widely used in metallurgy, chemical industry, light industry. In the metallurgical industry, it is mainly used as the submerged nozzle in continuous casting; the carbonization chamber in the coke oven and other parts.

2024-08-19

$Contract for sale of refractory materials$

Contract for sale of refractory materials

The cloud coal project jointly designed and constructed by Italy PW company and Shandong Provincial Design Institute is a 7.60m top-loading coke oven with PW technology in China.

2021-08-29

Important wind direction for the development of refractory science and technology

The country has rich refractory raw materials, such as magnesia, bauxite, graphite, three stone, dolomite, etc., and has discussed and developed a number of high-quality synthetic raw materials.

2018-10-23

Composition and application of refractory castable

Refractory refers to the temperature of the cone sample of refractory castable in the absence of a load, against the high temperature effect without softening and melting.

2018-10-23

The important function of light refractory castable

To sum up, steel, refractory powder and lightweight aggregate used for lightweight brick sand refractory castables have different varieties and dosage, and their functions are also different.

2018-10-23

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