3. Corrosion resistant and long service life. It is not […]
3. Corrosion resistant and long service life.
It is not like the all-steel radiator is afraid of oxidative corrosion, and it has strong adaptability and makes users feel at ease.
The steel tube aluminum fin convection radiator has the advantages of beautiful appearance, various forms and high overall strength.
Aluminum radiator: Aluminum's thermal conductivity is second only to steel, but its weight is much smaller than steel, so aluminum radiators have occupied a large share of new radiators. However, the aluminum radiator cannot be used in an alkaline environment, and the Chinese heating system is required to prevent the boiler and heat exchanger from scaling. The heating medium is required to have a pH between 10 and 12, and an untreated aluminum radiator is used here. In the environment, it will be eroded in the fastest week. In order to solve this problem, the aluminum radiator is forced to be treated internally, and the method is nothing more than paint, enamel, chrome plating and spray coating. However, there is no such process, its processability and cost performance are relatively reasonable, and there is no good method. Can be fully tested. Therefore, the composite radiator of the aluminum radiator water-passing component replaced by the steel pipe with good anti-corrosion performance came into being. Due to its strong adaptability, the market share increased very fast.
4. Good environmental protection.
Production is non-polluting, metal consumption is small, production energy consumption is low, steel and aluminum composite structure of steel tube aluminum fin convection radiator, steel pipe water, aluminum sheet heat exchange, steel shell to improve mechanical strength, plastic air outlet beautiful, easy to clean. Its body is light and beautiful, its metal consumption is small, and its metal heat intensity is high.
In terms of weight, the weight of metal required per Kw is one or even ten times less than that of cast iron. From the perspective of mine development, this is also the deep processing of materials, which is a more reasonable material utilization. Therefore, the development of light radiators is not only the need of architecture, but also the historical necessity.
It is also non-polluting, especially in the pipeline. It is not like most of the cast iron radiators pollute the water quality in the pipeline due to the incomplete cleaning of the inner cavity. It does not rust as some steel radiators will pollute the water quality inside the pipeline. It is suitable for temperature control valves and heat meters used in household heat metering. It is a kind of economical product. It not only has high material utilization rate in production, but also saves water and energy in use. It is a popular product of the times and the market.