Within thermal expansion and contraction, the material is essential to have good thermal surprise resistance, that is, good ductility; normally, the thermal expansion and contraction are going to be prone to cracks for years.

Antique watches, platinum, copper, silver, tungsten as well as aluminum are all ductile, as well as the ductility of copper is even higher than that of silver.. 2 W/mK thermal conductivity); Second, the ductility of copper can also be very strong! The ductility Brazed Plate Heat Exchanger - FHC018 refers to that it may be extended without breaking under the particular action of external forces.

The corrosion resistance of copper normally heating water is higher than that of steel, which is concerning 25 times that of precious metal. Of course, the most ductile metal while in the metal is mercury, because its liquid under normal conditions. As a result, you be aware that; thirdly, the heat exchanger should follow the flue gas and also water.

In some of the formulated countries in Europe, water pipes are constructed with copper pipes. The steel is easily eroded by means of chloride ions and copper is not. Contact, so the heat exchanger also needs to be corrosion-resistant;