The ultimate strength of 120KN porcelain fog type disc suspension insulator is characterized by the porcelain mechanical and electrical (M & E) value. This value is determined from a mechanical strength test performed on individual suspension bells. The applied electrical stress tests the integrity of the relatively thin porcelain section between the cap and pin to indicate the load at which mechanical failure initiates.

120KN porcelain disc suspension insulator choice of hardware:
Both standard and fog-pacer suspensions are available for ball-socket or clevis-eye insulator coupling. Caps are ferrous, hot-dip galvanized. In accordance of the pollution environment, anti-pollution type suspension insulator appeared for transmission line, in the other said porcelain fog type disc suspension insulator. 120KN is one of porcelain fog type disc suspension insulator technical paremeters.

120KN porcelain disc suspension insulator choice of hardware Cement assembly
Caps are cemented on the porcelain. This loads the porcelain in a large area, low-intensity compression grip. Orient Power uses a Portland cement well-suited for use on 120KN porcelain disc suspension insulator choice of hardware assemblies.

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