Groove pipe fittings need to be used for a long time after the use of maintenance, then the specific how to do it?
First of all, to do a comprehensive inspection and maintenance of the groove fittings, carefully check the various parts. If you find the problem during the inspection, do not worry, as long as the unscrew the bolt, you can remove the trench pipe, not too laborious.
In addition, the parts of the groove fittings to conduct a comprehensive protection, when the phenomenon of damage should be replaced in time to avoid affecting the safety of construction projects.