Cut the pipe, according to the actual length required for on-site measurement and the required length of the pipe fittings, cut the pipe with pipe cutting shears to ensure that the fracture is perpendicular to the axis of the pipe, and remove the flash; ); expand the pipe with a pipe expander. During the expansion process, it is necessary to rotate the pipe fitting to ream the hole at multiple angles, so that the pipe port can be evenly and fully expanded; the main body of the pipe fitting is inserted into the pipe, and the sliding hydraulic tool is used to slide it tightly to complete the connection.
