2025-07-08
Ceramic insulators are insulators made of ceramic materials such as alumina.
High Durability: Ceramic insulators possess high resistivity, high dielectric strength, excellent mechanical properties, and the ability to dissipate heat and insulate in humid and corrosive environments.
2025-07-08
Structure and Characteristics of Needle Insulators
Structure: Needle insulators are usually composed of insulating components (such as ceramics or glass) and steel feet, which are bonded together with cement adhesive. The surface of porcelain parts is generally coated with a glaze layer to improve insulation performance.
2025-07-08
Performance advantages of glass insulators
Mechanical Properties:
Glass insulators possess sufficient mechanical strength to withstand vertical and horizontal loads, as well as wire tension.
Application scenarios of needle insulators
High voltage transmission lines: Needle insulators are widely used in power towers, cable trays, and other supporting structures to support and insulate wires, preventing discharge, breakdown, or damage due to electric field stress.
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2025/07
Performance characteristics of glass insulators
High mechanical strength: The surface of glass insulators has high mechanical strength, making them less prone to cracking and slower to age.
08
2025/07
Glass insulator is an important insulator
Glass insulators are usually composed of iron caps, tempered glass pieces, and steel feet, which are bonded together with cement adhesive. The characteristics of its cylindrical head structure are small head size, light weight, high strength, and large creepage distance, which can save metal materials and reduce line costs.
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2025/07
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