Product presentation:
The trapezoidal section formed by the calendering of the L-shaped fin tube is compatible with the size of the density distribution of heat flow, and the segment is closely combined and the thermal efficiency is high, which eliminates the contact thermal resistance caused by the segment gap.
Operating temperature: 230℃
Characteristics: the use of winding process, high production efficiency, uniform distance, good heat transfer, high wing ratio ratio, the base tube can be protected from air erosion.
Application: mainly used in petrochemical, electric power, paper, tobacco, building heating and other industries of air cooler, air heater and food industry plant protein powder, starch and other spray drying system of air heater.