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  • Iron Aluminum Spinel Magnesia Refractory Bricks Ued In ...

    Magnesium iron aluminum spinel bricks kiln refractory bricks /used in cement rotary kiln firing zone/resistance erosion . Product description: It is a refractory made of iron - aluminum spinel instead of magnesia - chrome brick.The chemical formula of fe-al spinel (FA) is Fe2O3·AL2O3, in which FeO accounts for 41.34% and AL2O3 accounts for 58.66%.

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  • High Quality Hot Selling Magnesia-iron Spinel Brick ...

    High Quality Hot Selling Magnesia-iron Spinel Brick Refractory Brick For Sale, Find Complete Details about High Quality Hot Selling Magnesia-iron Spinel Brick Refractory Brick For Sale,Refractory,Refractory Brick,Magnesia-iron Spinel Brick from Bricks Supplier or Manufacturer-Dashiqiao Huailin Refractories Co., Ltd.

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  • Sintered Magnesia - Alumina Spinel For Iron Hook Ramming ...

    Sintered Magnesia - Alumina Spinel For Iron Hook Ramming Material Pouring Material, Find Complete Details about Sintered Magnesia - Alumina Spinel For Iron Hook Ramming Material Pouring Material,Magnesia Alumina Spinel,Alumina Magnesia Spinel,Sintered Spinel from Bricks Supplier or Manufacturer-Dashiqiao Huailin Refractories Co., Ltd.

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  • Shaped products for cement industry

    2014-5-7u2002·u200213 SLIMA 90 Magnesia-spinel brick made of low iron magnesia with increased resistance to chemical attacks, suitable for the most stressed parts of linings. Cement rotary kilns. 14 SLIMA AFX Magnesia spinel shaped product made on basis of fused magnesia with an increased resistance to chemical impacts in kilns with usage of alternative fuels.

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  • direct-bonded magnesia chrome refractory block for aod ...

    2021-8-20u2002·u2002Magnesia-chrome brick is a high-level refractory product material,which contain MgO and Cr2O3 as the main components, periclase and spinel are the main mineral components. This type of brick has high refractoriness, high temperature strength, strong resistance to alkaline slag, excellent thermal stability, and certain adaptability to acidic slag.

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  • RS Kiln Refractory Bricks - Furnace Lining Refractories ...

    Magnesia bricks, magnesia spinel bricks, and magnesia-chrome bricks with periclase as the main phase have a large amount of wear, most of which exceed 10cm³. The wear of graphite-containing aluminum-silicon carbide carbon bricks is relatively large, while that of aluminum-carbon materials with low graphite content or without graphite is ...

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  • Steel and Industrial Edition RHI Bulletin >1>2016

    2017-10-20u2002·u2002demonstrated the superiority of RHI hercynite bricks, and had a booth at the associated exhibition. There was significant audience interest in the RHI booth and the conference also provided the opportunity to sign a supply contact for magnesia hybrid spinel bricks to JSC 'Asia Cement'. RHI and Tata Steel–KPO Cooperation Project.

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  • exporter for silicon carbide mullite firebricks with ...

    Silicon Carbide Bricks - Refractory MaterialsMullite bonded silicon carbide bricks have better high temperature performance than clay bonded SiC bricks. High purity Al2O3 and SiO2 micro powder or fine powder are used as binding phase material, sometimes sillimanite, andalusite and kyanite Silica Mullite Bricks for Sale - Global Refractory Brick Supplier & Factory-RongshengSilica mullite brick

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  • About Us - Zhengzhou Kaiyuan Refractories Co.,Ltd

    ABOUT KAIYUAN REFRACTORIES. Zhengzhou Kaiyuan Refractories Co.,Ltd is a professional company produces and sales refractory materials for industry of cement,steel and non- ferrous metals etc. Our plant covers an area of 80,000 square maters and has more than 200 employee. The capacity of production and selling is about 100,000 ton per year.

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  • A creep model with different properties under tension and ...

    Finally, Section 6 presents the identification of the material parameters of an alumina-spinel brick used in steel ladles. 2. Symmetric and asymmetric creep models. The creep behavior of ceramic materials can be split in three stages. The first stage, called primary creep, presents a time-dependent strain rate which decreases with time.

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