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Náš blog

Five Types of Ramming Materials Introduction

2024-02-27 Náš blog

In industrial production, protecting and maintaining high-temperature thermal equipment is crucial. Various refractory materials, especially ramming materials, play a key role. Ramming materials of different materials have their own unique characteristics and application ranges and can meet the needs of different industrial furnaces. This article will introduce five different materials…

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What are lightweight castables?

2024-02-22 Náš blog

Lightweight castables are formulated with refractory lightweight aggregates, powders, binders, and admixtures. General regulations: Castables with a bulk density of less than 1800kg/m3, no requirements for refractory resistance, or a total porosity greater than 45%, and a linear shrinkage of less than 1.5% at a specified temperature are called lightweight…

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What are the arc furnace electrodes?

2024-02-21 Náš blog

Arc furnace electrodes refer to a kind of resistant electrode made of petroleum coke and pitch coke as aggregates and coal pitch as a binder. It is made by calcining raw materials, crushing and grinding, batching, kneading, tvarování, roasting, impregnation, graphitization, and mechanical processing. High-temperature graphite conductive material.

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How to extend the service life of fused AZS brick in glass electric furnaces?

2024-02-03 Náš blog

Fused zirconium corundum bricks are important refractory materials for glass electric furnaces. Improving the service life of fused zirconium corundum bricks is crucial for glass electric furnaces.

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$Rongsheng Factory Customized Refractory Products$

Rongsheng Factory Customized Refractory Products

2024-01-31 Náš blog

Rongsheng Refractory Brick Factory supports customizing different refractory products. If you need to purchase refractory materials, you can send us your specific requirements. Customized refractory products according to physical and chemical indicators The most popular products of our company are different grades of high alumina bricks, silica bricks, and clay…

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Selection of magnesite carbon brick binder

2024-01-27 Zprávy / Náš blog

Selecting the appropriate magnesite carbon brick binder is critical to ensuring masonry quality and performance. Binders are often used to cure and connect magnesia carbon bricks to ensure a strong bond between the bricks and provide the necessary strength and stability.

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+86-18638759011

+86-18638759011

dotaz@rsxwrefractory.com