In the production of mining polyethylene bundle pipes
In order to ensure accurate and timely monitoring of temperature and gas composition data near the two tunnels in the goaf during the backfilling and harvesting periods of the working face, the signal transmission used in the mine is all made of mining PVC bundle pipes. This bundle pipe has many advantages such as low cost, good flexibility, easy construction, flame retardancy, acid resistance, alkali resistance, corrosion resistance, light weight, and good air tightness.
