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Spelter sockets

Spelter sockets is kind of electrical fitting which is mainly used on the transmission and distribution system,

Spelter sockets

Wire Rope assemblies with fittings permanently attached at end and it used as boom pendants, guy lines, raising lines, backstays, lifting bridles, etc. these are offered in both poured, or spelter, sockets and mechanically swaged sockets, A design factor of five is applied in establishing rated capacities shown.

Both molten zinc and epoxy compound have a same capacity rating, molten zinc is standard as the bonding medium surrounding wires inside the socket, but epoxy compound may be specified on special order, Steel forged are sued for rope sizes1/2” through1-1/2” and cast steel fittings for large size, the size more large than 4” available on special order. Assembly length is measured from center line of pin for open sockets and bearing point for closed sockets.

Spelter Sockets have two main types:
◆ Grooved Open Spelter Socket,
◆ Grooved Close Spelter Socket,
Both type spelter sockets is forged steel sockets through ½”, Spelter socket terminations have an efficiency rating of 100%, based on the catalog strength of wire rope, All the cast steel sockets are magnetic particle inspected & ultrasonic inspected, proof testing available on special order.

The advantage of Spelter sockets:
◆ Easy- installation
◆ Spelter sockets can guarantee the installation quality, it can be inspect by eyes without any training.
◆ Good corrosion resistance, choose good quality material, the main material of Spelter sockets is Galvanized Ductile Iron.

 

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