How to deal with the leakage of steel mesh skeleton polyethylene composite pipe quickly?
1. Welding.
We all know that since it is about the leakage of polyethylene on the wire mesh framework, we need to weld it. The pipes subject to heat treatment at the beginning and end shall be welded by the connection of electric melting pipe fittings, and the welding method shall be selected according to the conditions.
2. Cool down.
At this stage, the leakage problem is basically solved, and at the same time, we still have an important problem to study, that is, cooling. This is mainly for pipes that have just been welded successfully, and can't transport water. It needs to be cooled for a period of time. Time light is usually controlled within two hours.
3. Measure oxygen.
We all know that the water supply pipes are buried underground. The underground itself is a sealed space, which will lead to the problem of lack of oxygen underground. We need to ensure the safety of the maintenance workers, so we need an oxygen meter at this time.
