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The function of porcelain conduit in electronic and electrical systems is:
Safely and reliably isolate high voltage to prevent electric shock and short circuit.
Provide stable mechanical support and positioning for conductors.
Provide effective sealing and environmental protection when conductors pass through different environments (such as sealed containers and atmosphere, indoor and outdoor).
Maintain long-term stable insulation and mechanical properties under harsh conditions such as high temperature, high humidity, pollution, and corrosion.
Its excellent electrical insulation, mechanical strength, heat resistance, chemical stability, and weather resistance make it an irreplaceable key component in applications with high voltage, high current, harsh environments, or long lifespan requirements. Although composite insulation materials such as silicone rubber composite sleeves have also been developed in modern times, ceramic sleeves still occupy an important position in many traditional and specific high-performance fields.


