Notícias do sector

Existem muitos materiais refractários normalmente utilizados em fornos de torrefação de carbono. De seguida, apresentam-se alguns dos tipos mais comuns: Tijolos refractários 1. Tijolos refractários de argila: A argila é a principal matéria-prima, contendo um elevado teor de alumina e sílica. Tem uma boa estabilidade térmica e uma certa resistência à corrosão ... Ler mais

Common Type of Slide Gate Refractory High-aluminum Slide Gate: mainly made of high-aluminum raw materials, with high refractoriness, mechanical strength and corrosion resistance. Its high alumina content can withstand high temperatures and erosion of molten steel, and is suitable for some occasions with high requirements … Ler mais

There are many kinds of boiler refractory materials. According to the chemical mineral composition, they can be divided into silica, aluminum silicate, magnesium, carbon, zirconium, etc. The following are some common boiler refractory materials: 一、Silica refractory materials Silica bricks: Containing more than 93% SiO₂, it … Ler mais

CA41 cement, a type of calcium aluminate cement, has distinct characteristics that set it apart in the world of construction materials. This article provides an overview of CA41 cement, covering its composition, properties, applications, and more. ​ Composition​ CA41 cement is primarily composed of calcium … Ler mais

In the high – temperature environments of modern industry, anchor bricks, an unassuming yet crucial material, play a significant role. They are like silent guardians, ensuring the stable operation of various high – temperature equipment. ​ Anchor bricks are shaped refractory bricks used for stabilization. … Ler mais

Recently, SK34 bricks have become increasingly popular in the industrial materials market, and have become a key support for high-temperature industries with their excellent performance. In the field of refractory materials, SK34 bricks occupy an important position. “SK” is a commonly used naming code in … Ler mais

Applications of Ferric Aluminate Cement 1.Used in shotcrete preparation: Ferric Aluminate Cement has the characteristics of rapid hardening and early strength, enabling shotcrete to reach a relatively high strength in a short time, meeting the requirements of project construction progress. Meanwhile, it can reduce the … Ler mais

Alumina-silica brick is a common refractory material with important applications in many high-temperature industrial fields. In the metallurgical industry, alumina-silica brick is often used for the lining of steelmaking converters. It can withstand the high temperature generated during the converter steelmaking process as well as … Ler mais

Refractory bricks are widely used in various high – temperature industrial fields due to their excellent properties such as high temperature resistance, heat insulation, and abrasion resistance. Here are some common applications: Metallurgical Industry: In blast furnaces, refractory bricks are used to build the furnace … Ler mais