Pipeline joint coating structure

• Main Authors: SONG SIHU, WANG HUAFENG, CHEN YONG, WANG JINBING, LI CHUANHU, HU LEI
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a pipeline joint coating structure which comprises a pipeline, an inner anti-corrosion layer and an outer anti-corrosion layer are arranged on the inner side and the outer side of the pipeline respectively, an outward upper flange and an outward lower flange are arranged...