Finned tube

Many equipment will have high temperature after long-term operation, and if you do not use a finned heat exchanger to dissipate heat, some of the performance of the equipment will be affected, so the quality of the finned heat exchanger can determine the efficiency and life of the equipment.

Finned radiators are indispensable heating equipment in today's family life, and many families choose to use this radiator for a better living experience.

Because the string tube is to string the fins to the tube piece by piece, because the tube is often not round (especially welded steel pipe), there will inevitably be a gap between the fin and the tube wall. If there is a gap, there is a gap thermal resistance, so the following close connection measures are often used.

Finned tube is a kind of heat exchange tube, the main function is to improve heat exchange efficiency, usually on the surface of the heat exchange tube by adding fins