0xbt

   PE double-wall corrugated pipe, also called polyethylene pipe, has good corrosion resistance, connection performance, construction performance, etc., and is often used in coal mine operations. So, what are the matters needing attention when burying the Poly PEX Fittings? Let's take a look specifically below:
 
    1. Before laying the PE double-wall corrugated pipe in the excavated trench, the elevation of the bottom of the pipe should be carried out first, and the quality of the pipe foundation should be checked. Only if these two items are qualified, can it be buried.

1. When carrying out the down-pipe work of PE double-wall corrugated pipes, metal materials should not be used to directly bundle or lift the pipes. At the same time, the pipes should be prevented from being scratched and twisted to avoid excessive tensile and bending forces.
   
       3. When embedding the polyethylene double-wall corrugated pipe in a serpentine shape, it should be bent and buried according to the terrain. For the polyethylene composite pipe with a steel frame, it should be buried in a natural straight line.
    
       In addition, in the actual operation of PEX Fittings Plastic, the bending radius of the PE double-wall corrugated pipe should meet the regulations, and mechanical or heating methods should not be used to bend the pipe. The specific underground operation requires that the construction personnel must master professional skills and theoretical knowledge, pay attention to the details of the construction, and prevent accidents.