PORCELAIN INSULATORS WORKSHOP
Product Range:
Porcelain insulators are widely used in High, Medium, and Low voltage lines around the world.
Suspension insulators 45~300kN.
Post insulators 10kV~500kV.
Line post insulators 57 series.
Pin insulators 10kV~35kV.
MV & LV Stay insulators and shackle insulators.
Product Standard:
Suspension insulators (disc insulators): IEC 60383, ANSI C29.2
Post insulators: IEC 60273, ANSI C29.9
Line post insulators: IEC 60383, ANSI C29.7
Pin insulators 10kV~35kV. IEC 60383, ANSI C29.5, ANSI C29.6
Stay & shackle insulators: IEC 60383, BS137, ANSI C29.4, ANSI C29.3, and AS standard
The porcelain insulators are manufactured according to the standards of IEC, ANSI, and BS, with a production capacity of 30,000 tons. The electrical insulators have passed the tests by the Quality Inspection and Test Center for Equipment of Electric Power, China National Centre for Quality Supervision and Test of Insulators and Surge Arresters, and Power Industry Quality Inspection and Test Center for Electric Equipment. The electrical insulators are proven to be of good capability, stable quality, and accepted by clients with good reputations. Goods are exported to the market in over 50 countries in South America, Africa, Europe, and the Middle East.
| TECHNICAL FLOW CHART FOR MANUFACTURING PROCESS OF PORCELAIN INSULATOR | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Raw & processed materials | Incoming inspection | Proportion | Ball milling | Vibrating sieving | Iron removal | Filtering | Kneading | Aging | Vacuum pugging | Clay drying | Shaping | Drying | Green body check |
| Metal fittings | |||||||||||||
| Glazing | Load in kiln | Firing | Inspection of the porcelain part | Assembly | Curing | Final inspection | Packing | Storage | |||||