Nanjing Electric International Co., Ltd.-High Voltage Porcelain

The Disc-shaped Suspended Porcelain Insulator is composed of iron cap, porcelain parts and steel feet, which are bonded together with cement cement. Before bonding, a soft gasket is placed on the top of the steel foot. The inner cavity of the iron cap and the steel foot are coated with tar layer at the contact point of cement cement cement, which mainly acts as a buffer to prevent the insulator from being damaged during thermal expansion and contraction. Porcelain is mainly used for insulation.

Porcelain Insulators have standard sizes, various types of products and various forms. High mechanical strength; Good arc resistance; With good chemical stability and thermal stability, not easy to aging; It is widely used in all kinds of circuits at home and abroad.

Porcelain Insulators have heavy and high weight; Zero value detection is difficult, easy to produce dangerous stress and lead to product damage and other shortcomings; In terms of structure type, porcelain insulators are divided into Suspension porcelain insulators, Spool insulator, Strain insulator, Line post insulator, Power station post insulator, Rod post insulator, Pin type porcelain insulator and post type porcelain insulator.

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