Description
Technical Parameters
Acoustic Noise Reduction & Vibration Suppression Performance
| Model No. | Operating Noise Level (dB(A)) | Noise Reduction Effect (%) | Vibration Acceleration Damping (m/s²) | Impact Energy Absorption Rate (%) | Resonance Noise Suppression Band (Hz) | Noise Reduction Optimization Design | Application Scenario Advantage |
|---|---|---|---|---|---|---|---|
| SKL1-AN | 75-80 | ≥25 | 12-15 | ≥65 | 200-500 | Basic Elastic Limb + Rubber Pad Matching | Cost-effective noise control for rural railways |
| SKL3-AN | 68-73 | ≥35 | 8-11 | ≥75 | 180-450 | Dual Elastic Elements + EVA Pad Combination | Urban rail noise reduction (residential areas) |
| SKL12-AN | 65-70 | ≥40 | 6-9 | ≥80 | 150-400 | Optimized Limb Curvature + Silicone-Modified Pad | High-speed rail passenger comfort (350km/h) |
| SKL14-AN | 72-78 | ≥30 | 10-13 | ≥70 | 220-550 | Reinforced Damping Limb + Wear-Resistant Pad | Heavy-haul freight line vibration suppression |
| SKL21-AN | 62-67 | ≥45 | 5-8 | ≥85 | 120-380 | Integrated Vibration-Absorbing Structure + Ceramic Pad | Ballastless track low-noise operation |
Smart Monitoring & Lightweight Optimization Parameters
| Model No. | Smart Monitoring Function | Sensor Integration Type | Real-Time Monitoring Metrics | Lightweight Material Innovation | Weight Reduction Ratio (%) | Strength Retention Rate (%) | Smart-Lightweight Advantage |
|---|---|---|---|---|---|---|---|
| SKL1-SL | Basic Status Alert | External Sensor Mount | Clamping Force, Surface Temperature | High-Purity Alloy Steel (60Si2CrA) | ≥8 | ≥95 | Cost-effective for conventional line monitoring |
| SKL3-SL | Vibration Anomaly Detection | Embedded Vibration Sensor | Vibration Frequency, Elastic Deformation | Alloy Steel + Nylon Composite Limb | ≥10 | ≥92 | Urban rail real-time safety monitoring |
| SKL12-SL | Multi-Parameter Monitoring | Integrated Sensor Module | Clamping Force, Stress, Temperature | Titanium-Alloy Reinforced Steel | ≥12 | ≥98 | High-speed rail intelligent maintenance (predictive alerts) |
| SKL14-SL | Buckle Pressure Tracking | Wireless Pressure Sensor | Dynamic Clamping Force, Creep Trend | Lightweight Spring Steel (55Si2Mn) | ≥9 | ≥96 | Heavy-haul line remote condition monitoring |
| SKL21-SL | Full-Lifecycle Monitoring | IoT-Connected Sensor Unit | Stress Distribution, Corrosion Status | Composite Alloy + Carbon Fiber Core | ≥15 | ≥97 | Ballastless track long-term data-driven maintenance |
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