Connection of plastic corrugated pipes
The extension of plastic corrugated pipes can be welded using a plastic welding machine or mechanically connected. Mechanical connections are made in the form of joints, including three types: connecting pipes connecting pipes to pipes, connecting pipes connecting pipes to anchor pads, connecting heads connecting pipes to exhaust pipes, and exhaust pipe connectors. Prestressed plastic corrugated pipes have good flexibility and high ring stiffness. They are not afraid of being stepped on and are not easily chipped by tamping rods
Prestressed plastic corrugated pipes are single-wall corrugated pipes extruded from high-density polyethylene through a plastic extruder. They are used in post-tensioned prestressed concrete structures as hole-forming pipes for prestressed tendons. The appearance quality, structural dimensions, ring stiffness, local lateral load flexibility and other technical indicators of the prestressed plastic corrugated pipe products produced by our company comply with the Ministry of Communications industry standards for prestressed concrete bridge plastic corrugated pipes/technical requirements and/national standards
.
High quality bridge plastic bellows manufacturer in Hefei, Anhui 15933187015