PE solid-wall pipe with inner wall protection structure

• Main Author: GE JIECHANG
• Format: Patent
• Language: Chinese; English
• Published: 10.02.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PIPES; SEPARATION; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The PE solid wall pipe with the inner wall protection structure comprises a pipe body, a lining and a buffer layer, the lining is arranged in the pipe body, the buffer layer is arranged on the outer side of the lining, a plurality of heat dissipation holes are formed in the middle of the front face and the middle of the back face of the pipe body respectively, a heat conduction layer is arranged on the outer side of the buffer layer, and heat dissipation cavities are formed in the left side and the right side of the heat conduction layer respectively. A plurality of heat dissipation holes are formed in the heat conduction layer, a plurality of heat dissipation cavities are formed in the heat dissipation layer, filter rings are arranged in the middles of the heat dissipation holes, filter screens are installed in the middles of the filter rings, cross-shaped screw heads are installed in the middles of the filter screens, and threads are arranged on the outer walls of the filter rings. Heat in the pipe body can