What is the difference between winding finned electric tubular heater and square finned electric tubular heater?

- Aug 24, 2020-

What is the difference between winding finned electric tubular heater and square finned electric tubular heater?


Both spiral finned electric tubular heater and square finned electric tubular heater belong to dry burning electric heating elements, which are commonly used in air heating equipment such as oven, oven and tubular heater. Many customers don't know which kind of tubular heater is suitable when choosing dry fired electric tubular heater. Today, let's talk about the difference between spiral fin electric tubular heater and square fin electric tubular heater?

HTB1X7jTkhrI8KJjy0Fpq6z5hVXaI

Electric-resistance-finned-air-heater-for-load

  1. Different production methods:


Spiral wound finned electric tubular heater.

As the name suggests, it is to use steel belt evenly wound on the electric tubular heater.


Square fin electric tubular heater


A rectangular tube of uniform size fixed on two U-shaped fins.


2. The strip steel strip and rectangular sheet steel sheet are used to increase heat dissipation area and speed up heat dissipation.


3. The heat dissipation effect of spiral fin electric tubular heater is better than that of square fin electric tubular heater.


4. The cost of square fin electric tubular heater is higher than that of winding electric tubular heater.


The above is the winding fin electric heating tube and square fin electric heating tube what is the difference, the customer uses more is the winding fin electric heating tube, because it is low cost, easy to manufacture. The square finned electric heating tube is only used for some heating equipment with fine requirements. If you want to know the difference between  winding finned electric heating tube and square finned electric heating tube, please contact us.