1. Excellent Electrical Performance
Ensures reliable electrical conductivity, enabling seamless electricity transmission between conductors and guaranteeing smooth current flow while minimizing power loss. The low-resistance design of the aluminum outer tube reduces heat generation at the joint, maintaining high efficiency in power transmission systems, particularly for high-voltage overhead lines.
2. High Mechanical Strength
The inner tube, made of hot-dip galvanized steel, offers superior strength to withstand the tension of conductors in overhead power lines, ensuring safe and stable line operation. This robust mechanical performance resists environmental stresses such as wind, ice loads, and thermal expansion/contraction, while the galvanized coating enhances corrosion resistance for long-term durability.
3. Reliable Installation Quality
The hydraulic lap-joint process is highly mature and minimally affected by human factors during installation. Following standard operating procedures ensures consistent and reliable installation quality, reducing the risk of faulty connections. This standardized approach provides precision and dependability, making it a trusted method for creating secure conductor joints in power engineering projects.