Key points to pay attention to when laying underground tracer wire

1. When using, pay attention to the length of the tracer wire, use as much as you want, and do not pour out all the tracer wire at once.

When the buried tracer wire enters the directional drilling hole together with the pipe, someone should be watching to prevent the tracer wire from getting tangled or tangled together.

3. It is better to have a simple cable rack, fix the tracer wire on the rack, and drag both the tracer wire and the pipe at the same time.

During the process of dragging the pipe, the tracer wire should not be tripped by small trees or other obstacles to avoid being pulled apart.

5. The tracer wire and the top of the pipe should be securely tied to prevent the tracer wire from falling off when the pipe passes through. If the tracer wire needs to leave the ground surface, a certain length should be reserved appropriately. It is recommended to reserve a length of about 1.5 meters for the tracer wire after leaving the site for detection purposes.

During the use of directional drilling, the tracer wire should not have any joints.

7. In non excavation engineering construction, the buried tracer wire outside the PE pipeline is prone to breakage during the dragging process. A simple method is to choose a larger cross-sectional area and higher strength wire or steel wire rope, or pre thread a tracer wire inside the pipeline to avoid breakage. The detection effect is the same as outside, but when doing so, it is necessary to handle the problem of connecting the internal tracer wire head to the external tracer wire.

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