Nowadays, there are different alumina content ceramic wear tiles, how to choose the suitable products according the working conditions? It depends on wear intensity, operating conditions, and cost balance.
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Match alumina content to wear severity: Higher alumina means better wear resistance but higher cost.
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Consider auxiliary factors: Impact load, temperature, and chemical corrosion will affect the final choice.
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Prioritize cost-effectiveness: Avoid over-specifying (e.g., low-wear scenarios don’t need ultra-high alumina tiles).
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75-80% alumina: Suitable for low to medium wear (e.g., conveyor chutes, non-abrasive material storage bins). It has basic wear resistance and is cost-effective for non-severe working conditions.
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85-90% alumina: Ideal for medium to high wear (e.g., coal mill liners, ore processing equipment). Balances wear resistance and toughness, adapting to moderate impact.
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92-95% alumina: For high wear and slight impact (e.g., cement kiln preheaters, shot blasting machine liners). Features excellent hardness and wear resistance but lower toughness.
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99%+ alumina (high-purity): Reserved for extreme wear (e.g., precision machinery wear parts, high-speed abrasive flow equipment). Offers top wear resistance but is brittle and expensive.
Post time: 2025-11-11
