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What problems should be paid attention to when laying PVC power pipes
Time:2021-06-22 15:36:55View count:

  PVC power pipes are mainly made of polyvinyl chloride. Polyvinyl chloride is what we call PVC. It is then processed and produced through advanced technological formulas. Most of the domestic now has replaced traditional PE pipes and PE corrugated pipes. In contrast, the above two types of pipelines have the impact of inconvenient operation during the construction process. For example, after the large pipe is buried in the ground, the branch pipe needs to be pierced during use, which will cause various inconveniences to the construction, and The cost has also increased. As a new generation of threading pipes, PVC power pipes have now successfully replaced the old generation of PE pipe products. After this PVC pipe is put in once, it can be directly inserted into and connected, and there is no need to reconnect as before. The second construction was carried out. At the same time, the aging resistance and service life of the tube village have also grown. The appearance of PVC power pipes has completely replaced PE pipes. Now more and more construction units have Selected PVC power pipe.

What problems should be paid attention to when laying PVC power pipes(图1)

  Some technical requirements for PVC power pipes in construction:

  1. PVC power pipes should adhere to the same color and luster in the selection of equipment

  2. The wall of the PVC power pipe must not show pores and cracks, nor can it show boundary discoloration lines and significant impurities. Such pipes may have large quality problems and form very serious hidden dangers.

  3. The structural standard of PVC power pipe should meet the specified standard and cannot exceed the 0.03% error of the additional standard

  4. The error of the PVC power pipe in the same section wall shall not exceed 0.12%. The slight error may cause severe results.