Cable Accessories - Post Type Porcelain Insulator

Product Introduction

Definition of Porcelain Insulator

A porcelain insulator is an insulator made of porcelains as raw materials. It is a new type of porcelain insulator made of quartz, feldspar, and clay as raw materials and processed by baking. The surface of the porcelain insulator is covered with a layer of enamel to improve mechanical strength, waterproofing, and surface smoothness.

The Role of Porcelain Insulators

Porcelain insulators are used in power transmission lines to support overhead wires and prevent current from returning to the ground. They must withstand harsh environmental and electrical load conditions to ensure safety and longevity.

Structure and Manufacturing Process

The main structure includes steel caps, porcelain pieces, and steel feet. The manufacturing process consists of mud making, molding, glazing, firing, assembling, and inspection.