As a high-performance refractory material, magnesia-alumina spinel bricks have broad application prospects in cement kilns, steel smelting and other fields due to their excellent thermal shock stability, improved load softening temperature, strong erosion resistance, excellent physical properties, good thermal insulation performance, excellent wear resistance and erosion resistance, as well as environmental protection and sustainable development. […]
Henan Lite Refractories Showcases Cutting-Edge Solutions at the 2024 Indonesia International Metallurgy, Foundry, Metals & Steel Trade ExhibitionJakarta, Indonesia – [Tháng 9 11-14,, 2024] Henan Lite Refractories, a renowned provider of refractory materials, will be showcasing its latest innovations at the upcoming 2024 Indonesia International Metallurgy, Foundry, Metals & Steel Trade Exhibition. The event, scheduled for […]
Many ceramic and metal materials will be damaged if they are in high temperature, reduction, oxidation and other environments for a long time. Such problems can be solved by coating the surface of the material with a compound coating material that can remain stable in the use environment. Mullite has stable chemical properties, good corrosion […]
1.Sự thi công: Castables are usually used for pouring concrete. Ví dụ, in foundation engineering, castables can fill the foundation, enhance the bearing capacity of the foundation, and make the building more stable. In underground pipeline construction, castables can also be used to fill the gaps around the pipeline to enhance the structural strength of the pipeline […]
High-alumina anchors refer to high-alumina refractory bricks with a specific shape that are installed on the steel structure of the industrial kiln shell or supporting the furnace lining and embedded in the refractory lining to serve as anchors and links. Anchor bricks are generally used in furnaces, also called hanging bricks. They are a new […]
Aluminate cement, also known as high-alumina cement or calcined aluminate cement, is a special refractory cement made from ore (such as kaolin, bauxit, coal gangue, vân vân.) as raw materials and calcined at high temperature. The main component of aluminate cement is calcium aluminate (CA), which has a high aluminum oxide (Al2O3) nội dung, thường là giữa 40%-70%. […]
Refractory cement has good plasticity and is convenient for use in construction. Hơn thế nữa, độ nhớt và cường độ của xi măng chịu lửa tương đối lớn. Khi sử dụng xi măng chịu lửa, nó có khả năng chống ăn mòn tốt. The refractoriness of refractory cement is very high. Nói chung là, độ chịu lửa của xi măng chịu lửa có thể lên tới 1650oC + 50oC, which is a […]
The common AZS bricks are zirconium corundum bricks, which are most often used in the glass kiln industry. There are three common models: AZS33#, AZS36# and AZS41#. The following is a detailed description of the distinction. 1.Fused zirconium corundum brick AZS33#: The dense microstructure of zirconium corundum bricks makes the bricks resistant to glass liquid […]
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Refractory cement plays an irreplaceable role in high-temperature industrial facilities and special building construction due to its excellent high temperature resistance. Proper mixing and use of refractory cement is key to ensuring its performance. The following is a basic guide to mixing and using refractory cement. 1.In the proportion of refractory cement, the cement composition […]
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