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1. High-Quality Materials
Generally manufactured from high-strength aluminum alloy or high-quality carbon steel. Aluminum alloy materials are lightweight and corrosion-resistant; carbon steel materials offer high strength and toughness. After hot-dip galvanization, they can effectively resist external environmental erosion and extend service life.
2. Unique Structure
The bowl head is designed as a concave bowl shape, closely matching the ball head of the ball suspension loop to form a stable connection structure that can flexibly rotate within a certain angle. The loop part is usually circular or elliptical, with standard hole diameters and thicknesses, facilitating connection with other fittings via bolts or pins.
1. Stable Connection
The connection between the bowl head and ball head ensures a tight joint under various working conditions, preventing loosening or detachment, and guaranteeing the safe and stable operation of power lines.
2. Flexible Angling
Capable of rotating at certain angles in multiple directions, it well adapts to displacement, swinging, and tension changes in transmission lines under different environmental conditions, reducing the risk of line damage caused by stress concentration.
3. Diverse Specifications
Available in various specifications and models, it can be used in combination with insulators, ball suspension loops, and other fittings of different types and voltage classes. With strong versatility, it has a wide range of applications.
1. Connection Function
As a key component for connecting insulators to other fittings, it links with the ball suspension loop via the bowl head, and then connects to fittings such as suspension clamps and tension clamps through the loop, tightly integrating the insulator string with other parts of the transmission line into a whole.
2. Load Transmission
In transmission lines, it uniformly transmits the gravity, tension, and wind loads of the conductor to insulators and towers, ensuring balanced force distribution across all line components and maintaining mechanical stability.
3. Line State Adjustment
Its flexible rotation feature can adjust the angle and position of the insulator string to a certain extent, enabling the transmission line to maintain an optimal operating state under different environmental conditions and improving line reliability and safety.
| Model | ALL SIZE(mm) | Load(KN) | Weight(kg) | ||||
| C | H | D | A | B | |||
| WS-7Duplex | 20 | 70 | 16 | 34.5 | 19 | 70 | 1.0 |
| WS-10 Duplex | 22 | 85 | 18 | 34.5 | 19 | 100 | 1.7 |
| All measurements provided are manually obtained and may contain slight tolerances. Final dimensions shall be subject to the physical product. | |||||||
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