HFW Finned Tube High Frequency Welded Solid Finned Tube For Heat Exchanger

HFW Finned Tube High Frequency Welded Solid Finned Tube for Heat Exchanger

同昌集团 supply Boiler tube ， Heat Exchange Tube， Air Cooling Tube ， Condenser Tube more than 32 years ， and our material grade contain Stainless Steel ， Duplex Steel ， Super Duplex Steel ， Hastelloy ， Monel ， Inconel ， Incoloy ， Cr-Mo alloy ， Copper alloy steel ， and very year sell more than 80000 tons pipes and tubes to our client projects. And up to now we already export more than 55 countries. The pipe and tube was width used in Mining， Energy， Petrochemical， Chemical Industry， Food plant， Paper plant， Gas and Fluid Industry etc.

说明

HFW Solid Finned Tubes short for High Frequency Welded Helical Spiral Solid Finned Tube. Helical finned Tubes are manufactured in both Solid finned Tube and Serrated Finned Tube. Helical Finned Tubes provide the designer with high thermal efficiency and compact design solutions for a whole range of heat exchangers.

High frequency welded spiral finned tube is to use the skin effect and proximity effect of high frequency current to heat the steel strip and the outer surface of the steel tube until the plastic state or melting， while the steel strip is wound around the steel tube. The welding is completed under a certain pressure when the steel strip is wound. This kind of high-frequency welding is a solid phase welding. Compared with inlay， brazing (or overall hot galvanizing) and other methods， it is more advanced in terms of product quality (high welding rate of fins， up to 95%)productivity and automation.

对于给定的管子或管道尺寸，可通过指定适当的翅片高度、翅片厚度和/或每米长度的翅片数量，获得单位长度管子所需的传热表面积。
这种焊接钢制翅片管结构可用于任何实际的热交换器应用，尤其适用于高温高压应用。这种结构的重要特点是效率高，在任何温度和压力条件下都能有效地将翅片与管子结合在一起，并能承受翅片侧的高温。

Product Specification :

应用：

• HVAC & Boiler

• 发电厂

• 海洋应用

• Heat Recovery Steam Generators

• 石化工业

• Refrigeration Applications

• 节能器

• 管壳式热交换器

• 油气冷却器

• 管道与空调

• Condensers and Evaporators

• Other various Heat exchanger applications