Cer parts Liner compression ring Wedge Ring Assemb
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详情信息
High-Integrity Wedge Ring for Single-Cylinder Cone Cers Engineered by NMS – The Ultimate Locking Assurance
Wedge Ring AssemblyCompatible with Metso HP/GP, Sandvik CH/CS Series & Equivalent Cers
Revolutionary Locking Technology ► Hydraulic Preload System
Self-energizing Taper: 7° precision angle generates 350+ MPa clamping force
Force Distribution: FEA-optimized ribs eliminate stress concentration (tested to 600 kN)
► Fail-Safe Mechanism
Dual-Lock Design: Primary wedge + secondary retention collar
Anti-Vibration: Serrated contact surfaces prevent rotation under 12g vibration
► Zero-Maintenance Operation
Corrosion Defense: HVOF-sprayed WC-Co coating (1,200+ HV)
Gall Prevention: Molybdenum disulfide embedded surface treatment
Performance BenchmarkCritical Value Drivers ▣ Eliminates Unscheduled Downtime
prevention of liner displacement incidents (validated in 24/7 iron ore operations)
▣ Precision Installation
Color-coded match marks ensure correct angular orientation
Torque sequence indicator eliminates over-tightening risks
▣ Lifetime Cost Reduction
No consumable parts required
Compatible with all standard liner profiles
Engineering Excellence Material Science: Vacuum-degassed 42CrMo4 steel
Heat Treatment: Quench & temper to 40-44 HRC core hardness
Geometric Tolerance: Profile deviation <0.05mm (ISO 2768-m)
Thermal Stability: -40°C to 300°C without preload loss
Failure Mode Prevention ▪ Liner slippage ▪ Eccentric bushing damage ▪ Hydraulic cylinder overload ▪ Cer head wobble
Application Environments Ultra-fine cing circuits (>400 rpm eccentric speed)
Mobile cing plants with frequent relocation
High-moisture ore processing (copper/zinc mines)
NMS Commitment to Cer SafetySynergizes with NMS mantles/concaves for optimized cing chamber security.
Wedge Ring AssemblyCompatible with Metso HP/GP, Sandvik CH/CS Series & Equivalent Cers
Revolutionary Locking Technology ► Hydraulic Preload System
Self-energizing Taper: 7° precision angle generates 350+ MPa clamping force
Force Distribution: FEA-optimized ribs eliminate stress concentration (tested to 600 kN)
► Fail-Safe Mechanism
Dual-Lock Design: Primary wedge + secondary retention collar
Anti-Vibration: Serrated contact surfaces prevent rotation under 12g vibration
► Zero-Maintenance Operation
Corrosion Defense: HVOF-sprayed WC-Co coating (1,200+ HV)
Gall Prevention: Molybdenum disulfide embedded surface treatment
Performance BenchmarkCritical Value Drivers ▣ Eliminates Unscheduled Downtime
prevention of liner displacement incidents (validated in 24/7 iron ore operations)
▣ Precision Installation
Color-coded match marks ensure correct angular orientation
Torque sequence indicator eliminates over-tightening risks
▣ Lifetime Cost Reduction
No consumable parts required
Compatible with all standard liner profiles
Engineering Excellence Material Science: Vacuum-degassed 42CrMo4 steel
Heat Treatment: Quench & temper to 40-44 HRC core hardness
Geometric Tolerance: Profile deviation <0.05mm (ISO 2768-m)
Thermal Stability: -40°C to 300°C without preload loss
Failure Mode Prevention ▪ Liner slippage ▪ Eccentric bushing damage ▪ Hydraulic cylinder overload ▪ Cer head wobble
Application Environments Ultra-fine cing circuits (>400 rpm eccentric speed)
Mobile cing plants with frequent relocation
High-moisture ore processing (copper/zinc mines)
NMS Commitment to Cer SafetySynergizes with NMS mantles/concaves for optimized cing chamber security.