The connection of steel wire mesh framework plastic (polyethylene) composite pipe adopts two ways:
electrothermal fusion and flange connection. The electrothermal fusion connection is to insert the composite pipeinto the electrothermal fusion pipe fttings, and electrify the electric heating wire embedded in the inner surface ofthe pipe fttings to make it hot. The melt expands and flls the gap between the tube and the tube until the outside ofthe tube also produces the melt. The two melts melt and burn together. After cooling and forming, the tube and thetube are closely connected.
A. Electrothermal fusion welding technology is convenient and rapid in construction. It can unify welding after socketassembly of the whole pipeline pipe fttings.
B. Good welding relability Compared with other connection modes, the strength and sealing performance are better.
C. Suitable for connection of pipe ftingsg produced from HDPE raw materials with dfferent grades and dfferent melt fow rates.