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Size Of Aluminum Foil
Aluminum foil hose is a kind of construction material, with thin steel wire as the skeleton, wrapped in aluminum foil, used for high-rise building ventilation, such as used in central air conditioning. Another is to use two layers of aluminum foil to fill glass wool in the middle, so that it can be The air inside it has a heat preservation effect, so this is also called a heat preservation hose. Its specifications are: 10 cm, 15 cm and 20 cm, etc. Its specifications are: 10 cm, 15 cm and 20 cm, etc. A kind of building material, with thin steel wire as the skeleton, wrapped in aluminum foil, used for high-rise buildings
Two factors for using aluminum foil flexible hose
1. Most air conditioners use R134a as the refrigerant. The high-pressure pressure of this refrigeration system is relatively low, generally below 15 kg;
2. The compact structure and the high frequency of car maintenance may consider using soft rubber hoses.
Unlike household air conditioners, most of the current household air conditioners use R410a as a refrigerant. The pressure of this refrigeration system can reach 40 kg or even higher, which cannot be withstood by ordinary rubber pipes; in addition, household air conditioners are fixedly installed and will not be installed after installation. There is no need to use aluminum foil flexible hose to move the position easily.
The specification range (diameter) of aluminum foil flexible hose: 40-1000mm, temperature range: -30-140 degrees Celsius, can withstand air velocity: ≤25-30m/s, aluminum foil flexible hose, can withstand working pressure: 2500pa, aluminum foil Flexible hose wholesale, bending radius: 0.54xD, steel wire diameter: 0.8-2.0mm, combustion performance: A grade. When the average temperature is 0℃, the thermal conductivity of aluminum foil material is 0.034w/mk, and the surface of the aluminum foil flexible hose The heat release coefficient is high, so under the same external conditions, the thickness of the aluminum foil flexible hose is more than half thinner than other insulation materials to achieve the same insulation effect.
In our daily life, there are many places where aluminum foil flexible hoses are useful. For example, the function of aluminum foil flexible hoses. Generally, our bathroom is equipped with an exhaust fan. If you use the bathroom for a long time, there will definitely be some problems. The smell that is too nasal, with the exhaust fan, can help us solve this problem.
Price Of Aluminium Foil Roll The price of single zero aluminum foil of different alloy specifications is different, but it is certain that the price of Henan single zero aluminum foil is economical.
