Jiaao high-frequency welded finned tube convection radiator steel finned radiator

Description :

　　Jiaao high-frequency welded finned tube convection radiator steel finned radiator

　　Air heat exchangers, also known as finned tube radiators or heat dissipation pipes, are the main equipment in heat exchange devices that use cold and hot media to cool or heat air. High temperature water, steam, or high-temperature heat transfer oil can be introduced to heat the air, while salt water or low-temperature water can be introduced to cool the air. Therefore, they can be widely used in various industries such as light industry, construction, machinery, textile, printing and dyeing, electronics, food, starch, metallurgical coating, etc.

　　It achieves the purpose of enhancing heat transfer by adding fins to ordinary base pipes. The base pipe can be made of steel pipe; Stainless steel pipe; Copper pipes, etc. Fins can also be made of steel strips; Stainless steel strip, copper strip, aluminum strip, etc. Any heat exchanger that adds fins to heat exchange tubes to increase the heat dissipation area can be classified as a "finned tube radiator". Fin tube radiators can be divided into wound type according to the structure of the fins; String type; Solder joint; Rolled sheet. The commonly used material is steel; stainless steel; Copper; Aluminum, etc.

　　Fin type radiators are currently widely used with steel aluminum finned tubes (wound steel aluminum composite finned tubes, rolled steel aluminum composite finned tubes). They utilize the pressure resistance of steel pipes and the thermal conductivity of aluminum, and are compounded on specialized machine tools. Its contact thermal resistance is almost zero at 210 ℃.

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• High frequency welded finned tube convection radiator