Key Points To Note When Installing Pre-twisted Conductor Tension Clamps

Anchor Bracket is mostly made of galvanized steel wire or aluminum-clad steel in terms of manufacturing process. Its mechanical properties can fully meet the use of various power transmission and distribution lines. So what should be paid attention to when installing pre-twisted wire tension clamps?

Although the installation of pre-twisted wire tension clamps is relatively simple, there are still many key points to pay attention to during installation.

First of all, the structure of the pre-twisted wire tension clamp is relatively special and can only be used once. Re-use will reduce the mechanical properties of the pre-twisted wire tension clamp and cannot meet the line design requirements.

Secondly, before installation, it is necessary to select a suitable pre-twisted wire tension clamp according to the model of the wire, so as to ensure that it is compatible with the wire and ensure the safety of the line.

Finally, the wire cannot be overlapped on the pre-twisted wire tension clamp, but it is allowed to overlap before and after the pre-twisted wire tension clamp.

When using the pre-twisted wire tension clamp to connect the wire, one more thing is that the rotation direction of the stranded wire should be consistent with the rotation direction of the pre-twisted wire tension clamp, so as to ensure that the pre-twisted wire tension clamp has a normal grip on the wire, and the pre-twisted wire tension clamp cannot be used in the overhead ground wire. One of the installation directions is required to ensure that the pre-twisted wire tension clamp has a grip on the wire, which is the key point to avoid the risk of wire breakage and strand breakage.