Only boiling water and gas: PVC pipes connect trimming for 2-3 min. Dryer is not exactly need

2 days ago I published an article about compound scraps PVC pipe by heating, Caused widespread distrust. I do not want to leave this fact without attention, and in continuation of the theme and I will tell you, How to do without BUILDING FENA and do the same with the help of gas cookers and hot water.

For the purity of the experiment took the pipe from the last time, only advanced edge had cut off a hacksaw.

Preheat the pipe 50 mm, which is planned to insert a similar scrap has almost raw edge. She even burrs can be easily seen. On the cutting is inserted into the pipe has a chamfer.

Experiment 1. Gas stove

to begin with gas cookers, which is not at all, but there is. Warm be small tube portion, up to about 10 cm. Its edge should not be fused, or otherwise screwed on flows and the connection will lose any kind.

For preheated for 1 minute pipes need a good focus. I use this to his feet and slowly insert a short piece of pipe length. Bevel few movements flared soft plastic, and goes inside. Pipe cools rather slowlySo do not be in a hurry.

If you just can not, you can still once or twice to try to cool.

The pipe came not without effort. With the hairdryer it was a little easier to do, since heating the plastic with hot air from the dryer is easier to control. But the quality of the connection from this not become worse.

The depth of the planting tube with a facet in the newly formed pipe socket - 5 cm.

Experiment 2. Boiling water

So, with the gas turned now ground the concepts of the second method. Included on the burner pushes almost finished boiling water and turn the knob to max. The bubbling water pipe omit edge, from which only the inside of the removed burrs and the outer has touched.

Tube in boiling water should be held about six minutes. Water in the tank should be long enough to plunged pipe not less than 5 cm.

Since water makes it possible to warm up the plastic only up to 100 degrees, it seemed to me that this method of connection will be the most difficult of the proposed because of the need to push hard. But in fact, everything turned out something like on a gas stove: the same effort with a focus on foot and the same planting depth. A pipe edge turned even more accurately, as in boiling water does not weld.

Both ways are equally good, and in fact do not require any special tools are therefore available to every handyman-Samodelov. Try and make sure personally!

As for the sealant, the reliability I would have missed the junction conventional silicone polymer Clem dragon or be wound round two FUM tape.

Evaluate material andsign upCanal.

ANDit is interesting:

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