The Influence of Fin Height and Density on Corrosion Resistance The fin height and density of extruded finned tubes do indeed have a certain impact on their corrosion resistance. From the perspective of the corrosion mechanism, corrosion is often related to the adhesion and retention of the medium on the material surface, as well as [...]
What is the difference between extruded and seamless fin tubing? Extruded finned tubing and seamless finned tubing are two common heat transfer enhancement elements used in industrial heat exchange, and they differ significantly in structure, manufacturing process, and application scenarios. The main differences between extruded and seamless finned tubes lie in their manufacturing processes and [...]
Extruded finned tubes, 15 rolling composite finned tube machines, daily productivity 10,000 meters Extruded finned tubes, also known as bimetallic rolled finned tubes, bimetallic rolled finned tubes are tubes that can withstand corrosion and completely overcome the shortcomings of L-shaped coiled tubes. The inner and outer tubes of the bimetal rolled sheet tube can be [...]
The production principle of the extruded finned tube is as follows: A mandrel is lined in the bare tube, driven by the rotation of the roller blade, the seamless steel tube is processed into fins on its outer surface through the cavity formed by the rolling groove and the core head. The finned tube produced by [...]
The first step in the production of steel and aluminum finned tubes is to purchase steel pipes. The steel pipes first have high compressive strength and high pressure. Low thermal conductivity and good thermal insulation performance. Fluid resistance is small. Aluminum tube series: thick-walled round tube diameter 15mm---160mm, wall thickness 2.0mm-40mm; thin-walled round tube diameter [...]