The leakage repair of PE steel wire mesh skeleton composite pipe shall be carried out from the requirements of replacing the damaged pipes and pipe fittings. The pipeline damage caused by external reasons such as pipeline foundation settlement and external load change will seriously affect the quality of the project. Now let's teach us how to repair the leakage. When there is water leakage at the interface of pipe material and hot melt connection in the pipeline repair method, the pipe material shall be blocked, and the pipe material and steel mesh skeleton composite pipe fittings shall be re fused and hot melt connected according to the construction requirements.
If the damage scope of the pipes connected by electric melting and hot melting is very small, the repair method of electric melting sleeve or modified saddle shaped electric melting pipe fittings shall be used to block the damaged parts of the pipes, and then the electric melting sleeve or modified saddle shaped electric melting pipe fittings shall be used to connect them. The damaged pipe sections shall be cut off and replaced with new pipes. Electric melting, hot melting connection or flange connection can be used at the interface, However, the welded junction must be connected by electric fusion sleeve or flange.
PE steel mesh skeleton composite pipe selects socket type rubber ring flexible joint pipe. When the pipe is damaged, the damaged pipe section can be cut off and replaced with a new pipe, and then connected with a double socket collar or flexible sleeve. The damaged pipe section can be cut off, and the steel mesh skeleton composite pipe can be connected with a repair device. When repairing the water leakage of the composite pipe with wire mesh framework, make sure that the damaged part is repaired before water testing, and then put it into operation again after debugging.
What are the pipe fittings of PE steel mesh skeleton composite pipe? In practice, there are two completely different products in the market, namely, steel mesh polyethylene plastic composite pipe, and the other is called steel mesh skeleton PE pipe for short, whose full name is steel mesh skeleton plastic. Steel skeleton plastic composite pipe: all pipe fittings include electric melting sleeve, elbow, tee, etc. The steel skeleton is used as an internal stiffener, which has excellent cooperation with the pipeline, common performance, and common dimensions of the pipeline and accessories.
