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Applications of refractory spray coatings in kilns

Ruitai Lianxin- refractory plastic castables

Refractory spray coatings are an important type of monolithic refractory material used in kiln construction. Applied using specialized spraying machinery, they play an indispensable role in the construction, maintenance, and performance optimization of industrial kilns. Their core applications can be…

Applications of refractory rammer in kilns

refractory ramming mix

Refractory rammer is an amorphous refractory lining material. With its high strength, high density, erosion resistance, and resistance to high-temperature deformation, it is widely used in the construction and maintenance of linings for various industrial kilns. It is a core…

Classification of unshaped refractory materials

high alumina fire castable

Unshaped refractories are refractory materials supplied directly in bulk form without pre-firing, and can be formed on-site through methods such as casting, ramming, or spraying. Due to their short production cycle, energy efficiency, and good integrity, they are increasingly widely…

What are the uses of zirconia-corundum bricks in furnaces?

Ruitai Lianxin sintered zirconia corundum brick

Zirconium-corundum bricks (also known as electrofused bricks, abbreviated AZS) are a crucial refractory material in high-temperature industrial furnaces. Their core applications are primarily in glass industry furnaces, where they serve as the “skeleton” and “armor” of the glass melting furnace.…