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$The difference between boiler refractory castables and refractory bricks$

La différence entre la chaudière Castables réfractaires et les briques réfractaires

2025-03-08 Notre blog

Quel type de matériau réfractaire doit être utilisé dans les chaudières? Si nous choisissons des moulages réfractaires ou des briques réfractaires? Quelle est la différence entre les moulages réfractaires et les briques réfractaires pour les chaudières?

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La différence entre la brique de carbone de magnésie et la brique de carbone de magnésie en alumine

2025-03-07 Notre blog

In the field of refractory materials, magnesia carbon brick and alumina magnesia carbon brick are two common high-performance materials, which are widely used in high-temperature equipment in industries such as steel, cement, and glass. Although they have similar names, they have significant differences in composition, performance, and application scenarios. magnésie…

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Lev3 High Alumina Brick Introduction

2025-02-25 Notre blog

Lev3 high alumina brick is one of the common refractory materials, which are formed and calcined from bauxite or other raw materials with high alumina content. Lev3 high alumina brick Characteristics of grade 3 high alumina bricks Chemical composition: AI203 content should be between 50% et 70%, Si02 content should…

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Méthode de construction du matériau à séchage à sec pour le fond de la fournaise électrique

2025-02-24 Notre blog

The bottom of the electric furnace is a key part of the electric furnace that withstands pressure, thermal shock, and corrosion. In order to ensure the stability and durability of the bottom of the electric furnace at high temperatures, dry ramming material is usually used for construction. Dry ramming mass…

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Quelles moulages sont utilisés dans différentes parties du four de ciment?

2025-02-22 Notre blog

Cement kilns are subjected to high temperatures, high corrosion, and severe thermal shock during cement production. The use of appropriate refractory castables can ensure the long-term stable operation of the kiln. The refractory castables selected vary according to the working conditions and temperatures of different parts of the cement kiln.

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Analyse des causes des dommages à la doublure du four à arc

2025-02-19 Notre blog

During the smelting process, the arc furnace body is in a high-temperature state, and the furnace lining is constantly subjected to chemical and mechanical erosion at high temperatures. After each furnace of steelmaking, the refractory lining of the arc furnace is damaged to varying degrees. Donc, the furnace must be…

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