Pipe fittings are widely used in the construction industry. This is because of the good advantages of PE pipe fittings. However, before using PE pipe fittings, adequate preparations should be made to avoid any problems in the later period. Fire-fighting steel-plastic composite pipe

Before installing PE pipe fittings, trenches need to be dug, and trench dug is a place where the excavated soil should be stacked reasonably, and the trenches should not be too close, and the distance should be more than two meters. The excavated earth should be transported outside in time to avoid affecting future work. In the construction of PE pipe fittings, mechanical operation must be used, and the machine can be used to dig up to 20 cm above the elevation of the designed trench bottom. Workers can be used to excavate the rest.

In order to ensure the safety, duration and quality of construction, it is necessary to fully understand and investigate the soil quality and groundwater level of the site to be constructed before construction, so as to ensure that there will be no accidents during construction.