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Strain Clamps

Strain clamps normally used to fix the conductor or lightning conductor onto the insulator strings on the strain and terminal pole towers, with the function of anchoring.

Strain Clamps        Strain Clamps    

According to using and installation conditions, the strain clamps can be divided into bolt type and compacted type, total 11series.

The application of Strain clamps
Strain clamps can apply to galvanized stranded wire, aluminum alloy strand, steel core aluminum strand, aluminum-clad steel aluminum strand, steel core aluminum alloy strand and thermal resistant aluminum alloy steel core strand.

The types of Strain clamps
◆ Strain clamps (bolt type)
◆ Aluminum alloys Strain clamps (bolt type)
◆ Strain clamps for steel wire (anchor forged)
◆ Strain clamps for steel wire (compression type)
◆ Strain clamp (hydraulic compression type)
◆ Strain clamp (hydraulic compression type without bolts)
◆ Strain clamps for AS. Stranded wire (hydraulic compression type)
◆ Strain clamps for ACSR / AS conductor (hydraulic compression type)
◆ Strain clamp for AACSR (hydraulic compression type)
◆ Strain clamps for HRAAS conductor (hydraulic compression type)
◆ Strain clamp (explosive compression type)

Generally, bolt type Strain Clamps body is made of ductile cast iron or aluminum alloy. Conductor grip strength is not less than 90% of calculated tensile breaking force of conductor.

 

Relative Articles:
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Link fitting
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