Generally speaking, the laying of underground warning tape is carried out together with construction and pipe laying. The construction unit usually buries the underground warning tape between the ground and the pipeline, about 30-50 cm above the pipeline. Why can the detectable underground warning tape be detected?

Considering that the underground warning tape needs to be laid in the dark and humid environment of the underground for a long time, in order to enhance the corrosion resistance, it is necessary to use high-strength, anti-aging polymer materials to produce the underground warning tape.

This polymer material is mainly made of PE, PP and OPP through anti-corrosion treatment. It has strong overall corrosion resistance, bright colors, and will not change color for a long time. Even if it has been buried underground for 50 years, it will not be easily corroded and faded.

In order to realize the detectable function, a detectable metal wire is added on this basis. As long as it is within the sensing range of the detection equipment, the direction of the detectable underground warning tape can be revealed in front of the construction unit, which is helpful for the construction unit to make plans and prevent risks before the commencement of soil excavation.

During the construction, the detectable underground warning tape effectively protects the safety of various directly buried pipelines and cables, and effectively ensures the operation safety of the construction unit. Therefore, it is very important to select a detectable underground warning tape with strong corrosion resistance, no fading and no aging.

The underground warning tape with detectability allows the construction unit to use detection equipment to sense the actual direction of the underground pipe network, effectively reducing the risk of construction and providing convenience for construction. Follow us http://webtest2.daoshangbao.cn , learn more about it!