Preformed conductor splicing rod only design as separate external components, used for high-voltage lines  (< 345kV)

1) For single material wires, for example: the whole aluminum, aluminum alloy or copper wire, recover 100% of the mechanical strength, and the jointed length can greatly improve the conductivity; wire

2) For ACSR Conductor , bars can be restored 100% of the strength of aluminum wire and 10% of the core strength, at the same time, the scope of installation , the electric conductivity greatly improved.

3）The company also provides preformed bars, preformed short bar and preformed suspension clamp which they can be used to repair conductor.

1) For ACSR Conductor, splicing bars can be restored intensity of aluminum wire, but could not recover strength of steel core, when the steel core have indication of destruction, can choose whole strength armor bar.

2) All of the wires, used or not used, in the former, the conductor must thoroughly clean grinding, remove oxidation layer until exposing metal luster. Before installing the product, the wire table be besmeared conductor grease, conductor grease must be high quality, and matching wire.

3) Allow the wires on lap splicing bar. Before you install the lap piece wire must thoroughly burnish coated with conductive grease, meanwhile in the surface of splicing bar also must thoroughly remove possible oxygen of layer and glue, at the lap place also need besmear conductive grease.

4) When the midpoint and damaged point alignment of conductor align at the line, the distance from the end of splicing bar to preformed armor bar or the end of performed short armor, is not less 152mm. Only conductor damage points is outside of supporting point or in recent damage point, just can use this splicing bar and show in the above maintenance function (Diagram 6-2),

5）Design of preformed splicing bar use in the particular place and can only be used one time. Under any circumstances, do not reuse or modify products.