Characteristics of Ground Heating pipe Connection Methods
●Because the hot-melt connection pipe melts itself through the pipe material, then the connecting piece is also melted, and finally the two are combined together. It is the repair produced by the solidification of the pipe itself. I personally think this repair method is the most reliable and has the longest service life. It will not cause water seepage or water leakage in the joint due to the outside.
●The mechanical connection method used in the quick coupling is fastened by threaded fastening. I personally think that this fastening method will gradually weaken with the increase of time. In other words, the bolt will slowly thread, which will cause the connection between the gasket inside the joint and the pipe to gradually loosen, and the final consequence is that the pipe has water leakage.