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what Circumstances Will Tension Clamp Be Used?

Jan. 23, 2019

1. The Tension Clamp of the fittings is used for the corner, the connection, and the connection of the terminal. The spiral aluminum clad steel wire has strong tensile strength and no concentrated stress, which protects the optical cable and assists in damping.

Note: The whole set of Helical Dead End members include: tensile pre-twisted wire and matching connecting fittings.

Second, it is used to fix the wire or lightning protection wire to the non-linear tower tower tensile insulator string, which acts as anchor and is also used to fix the cable of the cable tower.

3. Applicable to ADSS cable lines with a pitch of ≤100 meters and a line angle of <25°. The grip strength of the clamp is not less than 95% of the rated tensile strength of the cable, which is convenient and quick to install and reduces the construction cost.

Fourth, the metal wire tensile clamp according to the structure and installation conditions, can be roughly divided into electrical conductors and not as electrical conductors.

1. The tension clamp should bear the full tension of the wire or the lightning protection wire. The grip strength of the clamp is not less than 90% of the rated tensile strength of the installed wire or lightning protection wire, but it is not used as a conductor. This type of clamp has a bolt type tensile clamp and a wedge type tensile clamp.

Note: This type of clamp can be removed for other uses after the wire is installed.

2. The tensile clamp is used as an electrical conductor in addition to the full tensile force of the wire or the lightning protection wire. Therefore, once such a clip is installed, it cannot be disassembled, and it is also called a dead clip.

Note: Because it is an electrical conductor, the installation of the clamp must be carried out in strict accordance with the provisions of the installation and operation procedures.

Tension Clamp

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