一种具备耐低温结构的电缆
Through multi-layer structural design and specific material selection, the problem of traditional cables being prone to cracking or breaking in extremely cold environments has been solved, achieving reliable operation and long service life of the cable at extremely low temperatures, making it suitable for power transmission in extreme environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN CHUANDIAN CABLE CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional cables harden and become brittle in extremely cold environments, losing their flexibility and becoming prone to cracking or breaking. This reduces their mechanical strength, making them unable to withstand external stress or impact, thus affecting the normal operation and safety of equipment.
The cable features a multi-layered structure, including an outer protective layer, an antifreeze layer, a waterproof layer, an armor layer, and an inner insulation layer. It utilizes cross-linked polyethylene, silicone gel, aluminum-plastic composite tape, aramid fiber, and high-elasticity aluminum alloy materials to optimize the cable's low-temperature resistance, waterproofing, and insulation performance.
It maintains the physical properties of the cable in extremely low temperature environments, prevents performance degradation, ensures reliable operation of the cable in cold regions, has excellent low temperature resistance, waterproof, insulation and conductivity properties, extends service life, and is suitable for various low temperature environments.
Smart Images
Figure CN224519555U_ABST