Which parameters of fin tube affect heat dissipation? High frequency welding finned tube is also one of the finned tubes. Based on the previous knowledge of high-frequency welding finned tubes, so today's edition will talk about some other, such as finned tubes, which can broaden our knowledge, thereby increasing our knowledge, so we need to study carefully, master in time, perhaps in the future can also be useful. 翅片管中的一些参数等，对散热量究竟有啥影响呢?下面小编就来进行分析与解说，让大家能够清楚明白。
What is the effect of some parameters in finned tube on heat dissipation? The following is a short edition for analysis and explanation, so that you can clearly understand.
Contact thermal resistance
Its impact is very large, if the contact thermal resistance is not good, then the impact on heat dissipation will reach more than 20%.
The fin height is increased, then the heat dissipation area will be increased, thus increasing the heat dissipation. However, this can not be blindly increased, but also consider the dimension rationality.
Small fin spacing will increase heat dissipation, but it is not the smaller the better, too small fin spacing will bring adverse effects. So in general Lai Anjing, the two tube is 3 - 4mm, the four tube is 4 - 5mm, and the six tube is 5 - 6mm.
Fin tube diameter
When the fin diameter is raised, the bulk heat will increase, but there are also some drawbacks. If the fin height is relatively small and the fin spacing is relatively small, then the tube diameter should also take into account the rationality of this aspect.
Fin root number
Increasing the number of fins can also increase the heat dissipation, but it will increase the cost and so on. Therefore, it is not economical to consider from the economic point of view.
标签:  热风炉 翅片管 环氧地坪 环氧地坪漆 环氧地坪施工