As a kind of high heat transfer element, aluminum tube extrusion finned tube has been widely used in various industrial fields. Its manufacturing process, performance characteristics and application scenarios are worthy of further study.

1. Aluminum tube extrusion finned tube manufacturing process

The production process of aluminum tube extrusion finned tube mainly includes raw material preparation, heating, extrusion forming, cooling forming and testing. Among them, the extrusion process is the key to determine the shape, size and performance of the finned tube. By accurately controlling the temperature, pressure and speed during the extrusion process, finned tubes with excellent performance can be produced.

2. Aluminum tube extrusion fin tube performance characteristics

Aluminum tube extrusion fin tube has the following remarkable characteristics: first, the heat transfer efficiency is high, because the fin increases the heat exchange area, the heat transfer is xiao in a small volume; Second, the structure is compact, the finned tube is small, the space is small, and the installation and maintenance are convenient; Third, the mechanical strength is high, can withstand high pressure and temperature, to ensure long-term stability.