How to prevent aging of medical copper tube?

The outer coating of medical copper tube is very important. Observe its thickness, how to prevent the aging of medical copper tube? How to choose medical red copper tube 1 foaming density. Good medical copper tube and foam density is very high and very hard. 2 look at the quality of the surface aluminized zinc color steel plate. As exterior wall insulation decorative board. Then break off with the hand, to see whether it is easy to deformation, if the force of a break will be deformed, that is not good. 3 Look at the price. The material cost of the medical copper tube will not be less than 40 yuan, the better the material, the higher the price, the so-called penny for goods. Moreover, in addition to production and operation costs, labor costs, plant rents and so on, so generally less than 45 yuan/square quote must attract your attention. Medical copper pipe is more and more widely used in building exterior wall decoration. In cold cities in the north, medical copper pipe can play a good role in decoration and insulation. With the continuous progress of science and technology, the quality and firmness of medical copper pipe have been improved.

In order to avoid copper pipe cracking, the building should be completely insulated, including awnings and other components, through the quality of external medical copper pipe and construction method, the construction quality can be achieved. By reducing the ratio of the linear expansion coefficient of the external thermal insulation material of the building structure to the linear expansion coefficient of the external decoration leveling mortar, surface layer and other materials, the medical copper pipe gradually changes layer by layer, and the stress is flexibly released, in order to prevent cracking. Two, how to prevent the aging of medical copper tube? 1 the insulation layer of high-rise buildings should have fire-resistant function, and should have the characteristics of preventing the spread of fire and the release of smoke or toxic gas during fire. Material strength and volume should not be reduced too much, the surface should not burst or collapse. Medical copper tube medical copper tube is a new type of plate which is more popular in China in recent years. It has many advantages, such as good thermal insulation, fire insulation, sound insulation, convenient construction, beautiful appearance and so on. It is welcomed by the industry.