The electric melting connection of PE water supply pipe PE steel mesh skeleton composite pipe is to socket the composite pipe into the electric melting pipe fitting, so that the electric wire embedded in the inner surface of the pipe fitting is energized to make it hot. First, melt the inner surface of the pipe fitting to produce melt, and then melt and expand to fill the gap between the pipe fittings until the appearance of the pipe also produces melt. The two melts blend together. After cooling and molding, the pipe fitting and the pipe fitting are closely connected as one.
The characteristics of the electrothermal fusion connection of PE steel wire mesh skeleton composite pipe, the electrothermal fusion connection technology is simple and fast in construction. It can practice the connection, installation and assembly, and unified welding. The welding reliability is good. Compared with other connection methods, the strength and density are better, and the inner wall of the pipe is kept smooth without affecting the unblocked area.
For the flange connection of PE steel wire mesh skeleton composite pipe, two half rings and flange plate structure are selected for the flange connection, which can be easily disassembled and replaced, and O-ring or flange gasket is selected for the seal. Butt welding connection of PE steel wire mesh skeleton composite pipe, and the butt welded pipe head is thickened to ensure the strength.
The socket connection of PE steel wire mesh skeleton composite pipe is used for water supply and drainage pipe. Cast iron pipe is used for sealing and sliding T-shaped rubber ring is used. For a long time, because of ideology, capital, skills and other reasons, the flood has always followed the tradition. However, the conflict between the depletion of water resources and the annual increase of water demand has become increasingly serious. Flood irrigation is gradually being replaced by modern water-saving irrigation forms that pay attention to accurate water injection.
