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Engineering Systems

August 12, 2017 18:08

Polypropylene PPR pipe reinforced - Overview and Features

advantages of the use of the pipe pprc

268 - pipe - LEAD - 4673

In this article we will focus on the pipe PPRC, which increases internal armouring.So, Polypropylene pipes pprc armirovannyepredstavlyayut a pipe products made of Poly Propylene Random Copolymer.This material is a static random copolymer which is produced by adding ethylene polypropylene molecular chain molecules.This material belongs to the category of polyolefins, which are highly environmentally friendly.Tubular products

a random copolymer, except for long name, has a rather large number of positive characteristics.

  • has a low thermal conductivity.
  • Have a high rate of resistance to various chemicals.
  • This type of product is not subjected to processes such as corrosion and rusting.
  • characterized by high sound insulation.
  • In operation, the pipe pprcna inner surface of the material is not the formation of sedimentary materials such salt or lime.
  • have high impact strength.
  • This type of material has a high resistance to repeated bending, after which retains the integrity of the casing and the primary mechanical properties.
  • When exposed to high temperatures of polypropylene products are not subject to deformation and remain the same shape.
  • As mentioned above, this type of pipe fittings is highly environmentally friendly.This is manifested in the fact that after a lifetime of outcome and subsequent disposal, they do not release toxic substances that can harm humans and nature in general.
  • With proper installation and operation have a high service life.

polypropylene pipes PPRC reinforced: specificity reinforcement

Reinforced tubular products pprcpredstavlyayut a pipe plumbing fittings made of polypropylene in which the structure, except for the raw material, includes an additional thin layer of aluminum or fiberglass.This type of pipe fitting can be used in cold or hot water conduit, as well as other communications pipe whose chemical compositions not damage polypropylene.This type of pipe materials can also be used in fire suppression systems.Now more about the types of reinforcement pipe fittings pprci their features:

reinforcement with a layer of aluminum foil.The metal layer may be located inside or outside the article.This treatment gives the additional properties of the pipe, which is to increase its strength and resistance to temperature.

reinforcement using glass tube attached to material strength and increases resistance to mechanical stress.This type of reinforcement prevents the formation of a bundle structure of tubular casing that may occur in the case of aluminum with a reinforcement.

268 - pipe - LEAD - 67712

polypropylene pipes PPRC reinforced: installation methods

Mounting pipe communication of polypropylene has a relatively easy, compared to the same process in the case of steel or copper pipes.To work with this type of material will require specific tools.First - this is a special welding machine for soldering pipe sections together.This instrument is an instrument with holes for mounting materials.During the work required of the pipe pieces are placed in these holes, and after heating, are interconnected by means of special fittings.

For cutting pipe fittings on the necessary parts using special scissors and cutters for polypropylene pipes.With these tools the tube is easily divided into appropriate pieces.The system is easily attached to almost any surface by any of holders, which are fastened with screws or glue.

Thus, the article described in all of the major characteristics of the static pipe randomness copolymer (pprc), as well as its advantages compared to metal.There have also been characterized and shown their typological features and specifics of the installation.

268 - pipe - LEAD - 5103

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