Laser Welding Fin Tube For Pharmaceuticals

The Fin Tube is a roller piece that is added to the surface of the heat transfer tube, which is one of a heat exchange member. The heat exchange member improves the tandem, but also improves the surface area, in which a better heat exchange can be achieved. Given that the fin tube is assembled on a machinery device similar to the boiler, it is necessary to obtain a high temperature test, so we must select the following capabilities of the following capabilities. . The finishes of finishes are strong, if the selected finishes are not strong in corrosion resistance, it is very easy to corrode under high temperature conditions.

1. The fin pipe is strong, and if the fin tube is worn, the heat transfer function is also subject to the corresponding degree of interference, so it is necessary to select a wing tube with strong wear resistance.

2. The fin tube is in contact with the thermal resistance, select the fin tube of low contact thermal resistance, can be the performance of the wire tube under the conditions of continuous high temperature;

3. Fly tube stability is strong, and only the finishes of the stability can not interfere with heat transfer performance under conditions of continuous high temperature.

In order to better enhance heat transfer efficiency, the surface layer of the heat exchange tube is typically enhanced, and the surface of the heat transfer tube is expanded, and the effect of enhancing heat transfer efficiency is achieved. Wiping tube. The fin tube can be divided into: mosaic welding tube, spiral fin tube, squeezed fin tube, serrated fin tube, wing tube; fin tube can be divided into: single metal Fly tube, bimetallic composite fin tube; fin tube can be divided into: rolled fin tube, welded molded fin tube, etc. in different machining process.