PE-3 copper tail cone
Employing a conical stress diffusion design (cone angle 30°-45°), the efficiency of surface vibration energy transmission is increased by over 40%.
Keywords：
- Product Description
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Core Functions
Mechanics Coupling Optimization
Employing a conical stress diffusion design (cone angle 30°-45°), the energy transfer efficiency of surface vibration is increased by more than 40%
Surface precision thread structure (pitch 2-3mm) enhances the mechanical interlocking effect with the geological medium
Dynamic impedance matching design, adaptable to different strata wave impedance (range 1.5-8×10⁶kg/m²s)
Environmental Adaptability
Operating temperature range extended to -50℃~+80℃ (special alloy version)
Salt spray corrosion resistance reaches GB/T 10125-2021 standard 1000-hour test
Surface adaptability coefficient: soft soil (K=0.92) > frozen soil (K=0.85) > rock formations (K=0.78)
Technological Innovation
Multi-stage Buffer Design
Built-in three-stage shock absorption structure (metal rubber + disc spring + hydraulic damping)
Vibration transfer function fluctuation is controlled within ±3dB (50-200Hz frequency band)
Intelligent Coupling System
Integrated miniature MEMS pressure sensor (range 0-50N)
Real-time monitoring of grounding pressure, transmitting coupling status data via BLE
Automatic optimization algorithm adjusts insertion depth (accuracy ±1mm)
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