Welding of polypropylene pipes yourself

Many houses are very old, you can't be surprised that the pipes flowing rusty water, or its pressure became small. This means that the building 25-40 years were not repaired. In this case, polypropylene pipe will be the best option for replacing the old pipes with new ones. Today they are very popular and are sold in almost all hardware stores.

The market is quite popular device wiring of polypropylene pipes. This material meets the highest requirements. Recently, it is widely used as it does not rust, not deformed and not destroyed, does not freeze and does not react to temperature changes, does not violate the water quality and is an insulator. The cost is much lower than that of metal or galvanized counterparts. For installation of this pipe requires special equipment for welding of polypropylene pipes.

To Solder the polypropylene can be much faster than the metal. All bends and connections is one. They have no weaknesses, whereas the metal tubes they are. Metal pipes contain joints and welding, which complicates the soldering. Before installation you need to prepare all the necessary fittings and necessary cuts. Only then carried out the welding of polypropylene pipes. It is necessary to conduct heating to the diameter of the fitting increased. After that it by a few millimeters is inserted into the pipe. The cooling fitting sizes are reduced and both elements are firmly soldered to each other, becoming one.

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The Second connection method is soldering. It involves heating a special soldering apparatus of the two soldered parts, which are then joined into a single item. This welding technology of polypropylene pipes is quite simple, but requires great precision and accuracy.

Polypropylene water pipe will last at least 30-50 years. So it can be used for the device of heating systems. But the welding of polypropylene pipes must be performed competently and accurately. During installation using special fasteners and brackets. The flexibility of such pipes allows you to make the most complex forms, and it will take much less time, than metal equivalents. The only disadvantage of polypropylene tubing that welds may not be dismantled, and the item is to be re - used. Therefore, it is impossible to prevent Assembly errors.

The welding of polypropylene pipes is important. First and foremost, you want to degrease the welding surfaces. Before welding the ends of the pipe and the inside of the fitting should be wiped with alcohol. This will remove the remains of dust which can damage the coating of the elements. Before you start welding you need to make a note of the depth, so when welding you do not enter the pipe deeper than expected.

Work on the installation to perform better together. If it is necessary to weld the pipe directly at the place of installation, one person with this task can not cope. Welding of polypropylene pipes is the accurate observance of time of heating. It is from 5 to 30 seconds depending on pipe diameter. If you overheat, there will be a narrowing of the lumen of the tube.