Metallic Cables and Wire Ropes Mechanical Property Testing Machine

Стандарты

• YY/T 0812-2010 (China): Specifies mechanical testing protocols for metal cables/cables used in fracture fixation, including fatigue strength and load-to-failure requirements.
• ASTM F2180-19 (International): Defines methodologies for evaluating the dynamic fatigue performance of orthopedic cable systems under cyclic loading.
• ISO 12177-3: Additional compliance for tension-tension fatigue testing of surgical cables.

Преимущества продукции

1. Multi-Axial Loading: Simultaneous tension/torsion control replicates in vivo stress patterns (5Hz fatigue cycles).
2. High-Cycle Endurance: 1,000,000-cycle capacity with ±0.05% load accuracy at 5Hz operation.
3. Biorelevant Simulation: 37±1°C saline bath with protein skimmer for in vitro corrosion testing.
4. Smart Fixturing: Self-centering clamps accommodate cables (1.0–5.0 mm diameter) and cable systems.
5. AI-Powered Analytics: Machine learning identifies fatigue initiation sites in real-time.
6. Соблюдение законодательства: Pre-loaded YY/T 0812/ASTM F2180 protocols with automated reporting.

Особенности продукции

• Electromagnetic Servo Actuator: 10 kN tensile/5 Nm torsional capacity with programmable load ratios (R=0.1–10).
• Dynamic Load Control: 0.1–30 Hz frequency range with sine/square/random waveforms.
• Thermal-Mechanical Chamber: 37±0.5°C recirculating saline bath with anti-evaporation design.
• High-Resolution Imaging: Built-in 5MP camera system for fretting/corrosion analysis.
• Safety Suite: Emergency stop, overload clutches, and leak detection system.
• Modular Design: Dual-station configuration enables simultaneous specimen testing.

Технические параметры

Приложение

1. Cable Fixture Kit:
   • Self-centering clamps (1.0–5.0 mm cable compatibility)
   • Torsion adapters for multi-strand cables
2. Thermal-Mechanical Bath:
   • 20L capacity with recirculating pump
   • Corrosion-resistant titanium interior
3. CableTest Pro Software:
   • Automated S-N curve generation and fatigue limit calculation
   • 21 CFR Part 11-compliant audit trail with blockchain timestamping
   • Remote monitoring via iOS/Android app
4. Operator Kit:
   • Calibrated micrometer set (0.01–1.00 mm)
   • Cable alignment jigs (ASTM F2180 compliant)
5. Calibration Bundle:
   • NIST-traceable force/torque calibration weights
   • LVDT verification tool
6. Safety Kit:
   • Leak detection system
   • Acoustic enclosure with 25 dB noise reduction