Reinforced corrugated pipe is the latest all-plastic reinforced twisted corrugated pipe launched out in the market at present. This pipe is made of high density polyethylene (HDPE), the pipe has a large external surface area, forming a pipe soil with pressure resistance. Fusion effect is good, enhance the tensile strength of the seam. Internal rib structure, conducive to improve the stability of the ring stiffness. Our company can produce DN300~2000mm pipes of various specifications, the length of the pipe is 6 meters, 9 meters, 12 meters.
Pipe features.
Pipe winding corrugated structure is reasonable, which is conducive to expanding the contact surface with the soil as well as filling the backfill in the wave valley of the pipe
Load-resistant ability: with a large specific surface area, expanding the contact surface with the soil, Ø pipe surface uniformly subjected to external forces, backfill filled into the pipeline valley and the pipeline itself to withstand the pressure of the surrounding soil, the formation of the pipe-soil joint action, the ability to external load quickly and thoroughly decomposition of the transmission of the entire pipeline, to minimize the impact of external load on the pipeline itself;
Resistance to toughness damage: the corrugated middle has upright inner ribs, greatly improving the stability of the crest, conducive to pressure and impact resistance, and the inner ribs and the corrugated is continuous winding the entire pipeline, can greatly improve the structural stability of the crest, the stability of the ring stiffness and pipe creep resistance, toughness has been greatly improved, has excellent resistance to toughness damage, resistance to slow cracking growth performance is significantly improved;
Tensile strength: the outer wall structure of the corrugated pipe is 40% higher than that of the hollow wall pipe, so the inner rib reinforced polyethylene (PE) spiral corrugated pipe has a wider and thicker bonding surface of the inner rib hollow strip, which greatly increases the tensile strength of the seam, thus making the pipe has a more excellent resistance to transverse tensile force;
Leakage resistance: the use of socket electric fusion connection, socket and socket are processed using solid-wall PE pipe, its precision is very high, in the socket arrangement of electric heat network, when the socket is inserted into the socket, through the electric current so that the socket and the socket surface of the PE material fused together to achieve sealing effect, the entire fusion process using special equipment to reliably realize the control of temperature and time, so that the connection not only will be the possibility of leakage, but also to ensure that the pipe has better transverse tension resistance. This way of connection not only reduces the possibility of leakage essentially, but also ensures the strength of the interface and improves the transverse tensile strength.
The pipe connection adopts socket electric fusion to ensure zero leakage, and the stainless steel clamp connection is convenient and reliable.
Scope of application
Seawater, industry, chemical plants, pharmaceutical factories and other industries row corrosive sewage pipe;
Old city renovation, rainwater and sewage diversion projects, sewage treatment plants, garbage treatment plant drainage;
Municipal, construction engineering buried drainage, power plants and other large-scale projects;