Aluminum Fin Tube for Cooling in Heat Exchanger
Introduction
Product Description
Stainless steel and aluminum extruded finned tube bimetal rolled composite finned tube consists of a base tube and wrapped fins, the base tube is usually a carbon steel tube, stainless steel tube or copper tube, the aluminum tube is set outside, and then the aluminum tube is extruded into fins with a special rolling mill, while a thin bottom layer is formed outside the base tube to wrap the base tube tightly.
classification
1. Divided by fin structure characteristics
According to the shape and structure of the fin, the finned tube can be divided into the following types:
square finned tube, spiral finned tube, longitudinal finned tube, etc., spiral serrated Finned tubes (Helical Serrated Finned Tubes), inner finned tubes (inner finned tube)
2. According to whether the fin material of the finned tube is the same as the material of the tube body, it can be divided into a single metal finned tube and a bimetallic composite finned tube.
3. According to different processing techniques of finned tubes, finned tubes can be divided into: rolled finned tubes (extruded fin tubes), welded and formed finned tubes, roll-formed finned tubes, and packaged finned tubes.
Application
It is extensively applied in hot air heating , drying , cooling , heumidifying and so on .
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