1. Thermal conductivity: Thermal conductivity refers to the heat transferred through a 1 square meter area within 1 hour for a material with a thickness of 1 m and a temperature difference of 1 degree (K, ℃) on both sides of the material under stable heat transfer conditions in watts/meter Celsius.
2. Specific heat capacity: The heat absorbed by a unit mass of a certain substance with a temperature increase of 1°C (or the heat released by a decrease of 1°C) is called the specific heat capacity of this substance, abbreviated as: specific heat, represented by the letter "c".
Second, the unique advantages of aluminum radiator introduction
Using aluminum material (including cast aluminum and aluminum alloy) as radiator, the main advantages of aluminum radiator compared with other materials are: energy saving, material saving, decoration, price, weight and so on.
Energy saving of aluminum radiator: The high thermal conductivity of aluminum alloy is the decisive factor for maintaining good heat dissipation function and an ideal medium for thermal energy conversion. The characteristics are: less time, fast heating and high efficiency.
Material saving: light and clever, easy to process is a major feature of aluminum radiators.
Light weight: For radiators of the same specification, the weight of aluminum alloys is 1/3 of that of steel radiators. Aluminum profile radiators are light among various radiators and are easy to carry and install.
Decorative: Because the aluminum profile radiator has good thermal conductivity, large heat dissipation, fast heat dissipation, and high metal thermal strength, because it is easy to be extruded, it will be extruded into various shapes of radiators, so the appearance is novel and beautiful, and it is decorative. powerful. Since the aluminum oxide formed after aluminum oxidation is a good protective film, it can prevent it from further oxidation, so it is not afraid of oxidation corrosion, and the price is moderate and very popular among the working class.
Aluminum radiators are widely produced and used because of these characteristics.