1. Before construction, we need to carefully inspect each water pipe to see if there is any rupture or damage at both ends. If there is rupture and damage, we should cut it slightly during installation to facilitate subsequent smooth installation. However, it should be noted that when we are cutting, we cannot use hammers or heavy objects to hit the water pipe to prevent the water pipe from bursting, so as not to shorten its service life.
2. We also need to master certain skills when cutting, so as to ensure that its cross-section is flat. The end surface of the PPR pipe to be cut needs to be perpendicular to the pipe axis. The pipe should be cut with a special pipe cutter. Then we need to fix the fusion splicer and place it on the rack, and then install the corresponding heating die according to the required pipe specifications and use it. Hexagonal wrenches are generally small at the front end.
