1, clear PVC electrical tape wrap starting point

It is very important that the starting point of PVC electrician tape is clear. The selection of the starting point of PVC electrician tape is not good. This will not only cause the waste of PVC electrician tape, but also may affect the final effect of PVC electrician tape. In general, the starting point for the wrapping of PVC electrical tape should be 1-2 cm of foreskin in the position where the copper wire or aluminum wire is exposed.

2, clear PVC electrician tape winding method

Different line connectors have different ways of winding PVC electrician tape. According to the wiring method, PVC electrician tape winding method also has the "ten" word winding method, the "one" word winding method, and the "D" word winding method. Therefore, we in carry on PVC electrician tape before winding must pay attention to clearly the corresponding winding method.

3, according to PVC electrical tape winding method to correctly perform winding operations

After clarifying the starting point and winding method of the PVC electrician tape, the electrician can carry out winding operations. During the winding process, attention must be paid to winding in accordance with the correct winding method.take the "one" line connector as an example. When using PVC tape, the PVC tape should be wound from one end of the junction to the other after securing the PVC tape. The PVC electrician tape should be wrapped around the line as hard as possible. After the PVC electrical tape is used, there will be no loosening or loosening during the validity period.

4, PVC electrician tape when winding note

PVC electrical tape can not be directly used on the line connection when winding, PVC electrical tape is generally used with electrical insulation black tape. In general, winding is the first use of electrical insulation black tape wound on the head 2-3 floors, followed by the use of PVC electrician tape for re-winding 2-3 floors, so that repeated winding twice to complete the winding operation. At the same time, in the process of winding should keep the strength of winding as far as possible, to ensure that PVC electrical tape will not spread, defilement and other phenomena occur.