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Liuyang High-Tech Industrial Area, Changsha China
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CrMo Mill Liners for Ball Mills are heavy-duty wear components designed to protect mill shells while optimizing grinding efficiency. Constructed from chromium-molybdenum (CrMo) alloy steel, these liners offer exceptional hardness (HB 310–390) and impact resistance, ensuring longevity in harsh mining and cement production environments. Their unique design promotes uniform media movement, enhancing particle size reduction and throughput.
High-Strength CrMo Alloy: Combines chromium for hardness and molybdenum for toughness, resisting abrasion and deformation.
Optimized Profile: Wave-shaped or ribbed designs lift grinding media to maximize impact and shear forces.
Customizable Fit: Available in various sizes and thicknesses to fit ball mills, SAG mills, and AG mills.
Easy Installation: Bolted or welded designs allow quick replacement, minimizing downtime.
Corrosion Resistance: Surface treatments (e.g., nitride coating) protect against chemical erosion in wet grinding processes.
Mining: Protecting mill shells during ore grinding in gold, copper, and iron ore processing.
Cement Industry: Enhancing clinker grinding efficiency in cement production plants.
Power Generation: Used in coal mills for pulverizing coal in power stations.
Recycling: Grinding construction waste and industrial byproducts for reuse.
Aggregate Production: Processing limestone and gravel for road construction.
What factors affect the lifespan of CrMo mill liners?
Material hardness, media type, and operating conditions (e.g., temperature, moisture) influence wear rates.
Can these liners be used in wet and dry grinding applications?
Yes, they are suitable for both environments, with optional corrosion-resistant coatings for wet processes.
How do I determine the right liner thickness for my mill?
Thickness depends on mill size, media load, and material hardness. Our experts can provide tailored recommendations.
Are liners available with anti-slip features?
Yes, some designs include interlocking patterns to prevent shifting during operation.
What maintenance practices extend liner life?
Regular inspections, proper media charging, and timely replacement of worn sections are key.
