Year1
- DN：
- 200-2000
- SN：
- 4-12
At present, the most important connection method of D winding reinforced pipe system is electric heat fusion welding. In the south, there is a lot of rain at the construction site. The weather environment is bad. Electric heat fusion welding has been used in many constructions under such conditions. Problems such as leakage or even failure to construct seriously affect the construction quality and progress.
As a comprehensive supplier of safe and environmentally friendly water supply and drainage pipe networks, Jiangxi Huifeng Pipe Industry Co., Ltd. uses D-winding reinforced pipes (ie high-density polyethylene winding structural wall pipes) as its main product and introduces throttling connection technology. Further research and innovation led to the development of a throttling socket-type D-winding reinforced pipe.
Advantages:
◆Injection molding r Fast processing speed without socket winding process
◆Socket interference fit r Good sealing
◆Easy to install and just insert it directly
/> ◆Not affected by backfilling. Ensure that the center line of the pipe is consistent
◆Low socket and socket disengagement due to temperature influence, no leakage under water column pressure
●Excellent ring stiffness performance (above grade) r Strong anti-deformation ability is beneficial to sealing, earthquake resistance, and resistance to Impact, etc. meet the industry's strength requirements for pipe joints
●Excellent sealing performance r Meets the sealing requirements of flexible interfaces. Through the throttling design, it performs better under conditions such as external ground settlement, pipe extension, earthquakes, etc. Sealing
●The interface life is the same as the pipe life, meeting the total life requirements
●The processing technology based on injection molding can ensure high precision, achieve good interface interchangeability, and overcome the problems of traditional methods Restrictions
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