Single plastic tube is easy to cause microbial breeding defects

The aluminum alloy pipe is a lightweight rigid material because it is outer aluminum alloy and lined with PPR plastic. The application of aluminum alloy and lining with food-grade PPR plastics can reduce the pressure caused by the weight of the pipe under the premise that the outer aluminum alloy can guarantee the unchanged support function of the pipe, so that the rigid support of the metal pipe can be guaranteed, and the resistance of the elastic pipe fitting can be applied.

The metal pipeline itself is overweight, so the construction cost is high. However, the traditional buckle connection is also a rigid connection, so if there is a slight earthquake or other problems, it is easy to have safety risks and cause the rupture of the pipeline. Because the traditional metal pipe is the metal itself and water contact, there are a large number of ions in the water, so a long time use easy to corrode the metal pipe. Excellent impermeable oxygen performance -- plastic itself is not airtight material, oxygen is easy to penetrate into water through plastic pipe, aluminum alloy lining plastic pipe can effectively isolate oxygen infiltration, thus overcoming the single plastic pipe easy to lead to microorganisms and algae breeding defects.

The aluminum alloy pipeline is easy to install -- the specific gravity is only 1/6 of the galvanized pipeline, the handling is light, the hot-melt connection is adopted without wire cover, the operation has been mastered, easy to control, the installation is more convenient and fast. At the hot melt joint, cracks or shrinkage holes will not cause leakage due to poor hot melt, so as to realize the maintenance-free piping system. Thermal conductivity: the thermal conductivity of polypropylene in the inner layer of aluminum alloy lined plastic composite tube is 0.24w/mk, and it remains constant between 20℃ and 60℃.

The pipes produced by it have excellent insulation performance. Resistance to long-term static pressure: resistance to long-term static pressure directly affects the service life of water pipeline. Aluminum alloy lined plastic composite pipeline through hydraulic test is better than the same kind of pipeline hydraulic resistance, polypropylene pipe, pipe combination has a good long - term static pressure resistance and long service life.

Applicable scope of aluminum alloy pipeline: it has powerful functions and can be used in the cold and hot water supply pipeline system of each building, the heating system of each building, the supply and return water pipeline system of central air conditioner, and the pipeline system of all kinds of food sanitation, drinking water and medical preparations, and the pipeline system of all kinds of chemical preparations and air pressure pipeline system... This has an effect on its service life and water quality, the consumer can not prevent, commonly used identification method is to use magnetic adsorption, but for austenitic steel stainless steel, this action is not effective, because the stainless steel species is not magnetic. Below average circumstance, the water consumption of every every time is 30-40 litres or so, consumer can choose the water heater of corresponding capacity with the number of population in the home according to oneself.