ISO-Certified Manufacturer for Cement & Mining Plants Since 1992 | Trusted by Sinoma, Jidong Cement, and 100+ Global Clients
Ultra-Hard Alloy Pins
Surface hardness: HRA 84–87 (exceptional for abrasive environments).0.2mm iron-rich layer ensures metallurgical bonding with the wear-resistant layer, eliminating delamination risks.
Reinforced Wear-Resistant Layer
High hardness (HRC 54–58) + tensile strength (>1000 MPa).Thickness >40mm—doubles longevity, with >30,000 hours operational life in cement/clinker grinding.
“Armor-Clad” Design
Alloy pins cover >53% of the working surface, maximizing wear protection for hard materials (e.g., cement clinker).
Toughness Layer Buffers Stress
Base hardness: HB 230–260; impact energy >12J—prevents cracking under heavy shocks.
Thermal Stability
Alloy pins retain hardness and binder integrity even under high-temperature impacts (ideal for kiln/thermal processing).
Metallurgical Bonding
Centrifugal casting fuses wear-resistant layer, pins, and toughness layer into a monolithic structure (no weak interfaces).
Centrifugal Casting Technology
Ensures uniform material distribution, zero porosity, and stronger bonding vs. welded/embedded methods.
Weld-Friendly Design
Both wear-resistant and toughness layers support on-site repairs, minimizing downtime.
Cost Efficiency
Long lifespan reduces total ownership cost (fewer replacements/maintenance cycles).
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