Repair of water leakage in heating hot melt pipe

Cutting off the leaking water pipe directly is the simplest and most direct method. Damaged and leaking pipes are cut off and then reinstalled. This method is more suitable for pipes installed outside the wall.

Step 2 glue

This method is more suitable for pipelines with relatively low pressure. Generally, it is not suitable to use glue when the operating pressure exceeds 4 kg, and this glue method is also not suitable for PP-R products, because the material of PP-R determines that glue is generally difficult to dissolve.

Step 3 weld

If the wall of the leaking water pipe is thick, it can be welded with a fusion welder outside to block the gap. Note that this method is not suitable for pipelines with excessive pressure.

4. Welding blowtorch

Use a welding gun to spray solder directly into the joint. This method can use PP-R repair stick.

Second, the water pipe joint leaks.

When the water pipe joint at home is found to be leaking, the first thing to do is to disconnect the water source and unscrew the joint. If there is water leakage in the silk mouth, it can be removed; If there is less water leakage, you can choose to use agricultural machinery glue to make up; If the metal water pipe joint leaks, either tighten it or directly remove and re-tighten the raw material belt; If the joint at the bonded/welded joint is aged or leaked, it needs to be replaced with a new joint.

Third, the sewer pipe leaks.

If the sewer pipe fittings are made of PVC, it is recommended to directly change a water pipe made of the same material. Of course, if you don't want a new one, you can also buy waterproof glue to repair the water pipe. First, entangle the leaking pipe, and then wipe it with mortar waterproofing agent and cement.

What should I do if the hot melt water pipe leaks? The above are three common water leakage situations of hot melt pipes and their solutions. You can try to deal with this kind of household glitch yourself in the above way. Of course, if you can't solve it yourself, you can also choose to ask professional maintenance personnel for help.