Product characteristics of Qingdao branch Fengyuan internal

Release time：2018-10-22 13:53

The ribbed tube equipment is the latest development of all plastic ribbed reinforced winding pipe in the market. High density polyethylene (HDPE) is used as raw material to form a pipe with large external surface area, forming a pipe with soil compression; good weld effect, enhance the tensile strength of the joint; internal rib structure is conducive to improving the stability of ring stiffness. The inner ribbed tube equipment is the latest development of the whole plastic inner rib reinforced winding molding pipe in the market. High density polyethylene (HDPE) is used as the main raw material, and the pipe has a large external surface area, forming pipe soil with compression resistance. The welding effect is good and the tensile strength of the reinforcement is enhanced. The inner rib structure formed by the inner rib tube equipment is beneficial to improve the stability of ring stiffness. The bonding surface of the inner rib hollow strip is wider and thicker, which greatly increases the tensile strength of the seam, so that the tube has more excellent transverse tensile strength. It is also a production equipment with superior performance developed by the latest technology. The tensile strength of the outer wall structure is 40% higher than the hollow wall tube, so it has a high stability in use, so it has a good impact resistance, compressive performance.

Product characteristics:
Load Resistance: It has a large specific surface area, enlarges the contact surface with the soil, uniform force on the surface of the pipe, the backfill filled in the valley of the pipeline and the pipeline itself bear the pressure of the surrounding soil together, forming a pipe-soil interaction, can quickly and thoroughly decompose the external load to the entire pipeline, the maximum limit. To reduce the impact of external load on the pipe itself.
Damage Resistance: There are vertical inner ribs in the middle of corrugated, and the inner ribs and corrugated are continuous wound whole pipe, which can greatly improve the stability of wave crest structure, ring stiffness stability and creep resistance of pipe, toughness has been greatly improved, has excellent resistance to ductile failure, slow crack growth resistance significantly improved.
Anti-leakage: Adopt plug-in electric hot-melt connection, socket and socket are made of solid-wall PE pipe, its precision is very high. When the socket is inserted into the socket, the socket and the surface PE material of the socket are melted together by electric current to achieve sealing effect. The whole welding process uses special equipment, through which the socket and socket are welded. Temperature and time control are reliably implemented, which not only substantially reduces the possibility of leakage, but also ensures the strength of the interface and increases the transverse tensile strength.
Tensile resistance: the outer wall structure is 40% higher than the hollow wall tube, so the inner rib reinforced polyethylene (PE) spiral bellows hollow rib tape bonding surface is wider and thicker, greatly increasing the tensile strength of the seam, so that the tube has better lateral tensile resistance.

Scope of application:
Corrosive sewage pipes are discharged from industries such as seawater, industry, chemical plants and pharmaceutical factories; drainage of old cities, rain and sewage diversion projects, sewage treatment plants and garbage treatment plants; buried drainage of municipal and construction projects, power plants and other large-scale projects; irrigation and drainage of farmland water conservancy.