Stainless steel finned tube has high heat exchange efficiency and working temperature

 

The stainless steel fin tube effectively increases the outer surface area or the internal standard area of the heat exchange tube during the working process, which can also achieve the purpose of improving the heat exchange efficiency of the stainless steel fin tube. Finned tube is a wear-resistant, new and efficient heat exchange material, in the process of use is an efficient and energy-saving heat exchange element, the equipment mainly uses high-frequency power supply as a heat source, effectively heating the steel pipe and steel strip at the same time, so that it will fuse and weld together into one.

 

Stainless steel finned tube in use with high heat exchange efficiency and large heat dissipation area effect, in the operation of the whole product long service life and adapt to a wide range of temperature advantages, products are widely used in petrochemical, economizer, waste heat recovery, greenhouses, power station boilers, wood drying and other industrial fields.

 

The installation process of the stainless steel fin tube is very simple, in the operation of its economic reduction of the connection point, such equipment installation will become more economical and fast, to a certain extent, it will also reduce the probability of leakage at the connection, product maintenance is simple, after the installation is completed, basically do not need to be maintained.

 

The use efficiency of the fin tube is high, in the process of production, the steel pipe and fin are effectively wound full contact welding, the heat dissipation area is more than 8 times that of the light tube, the internal product will be more smooth and the resistance of the internal water flow is relatively small, the fin tube is in order to improve the heat exchange efficiency, usually by adding fins on the surface of the heat exchange tube, Increase the outer area (or internal surface area) of the heat exchange tube, so as to achieve the purpose of improving the heat exchange efficiency, such a heat exchange tube.

 

L-type, double L-type fin tube, KL type knurled fin tube: Operating temperature: At 230℃, the numerical control L-finned tube machine is used to keep the binding force of the segments in the state through digital control, and the trapezoidal section formed by the calendered is consistent with the heat flux distribution, which greatly improves the thermal efficiency on the basis of saving materials and eliminates the contact thermal resistance caused by the gap between the segments. Features: Using winding process, high production efficiency, uniform sheet spacing, good heat transfer, high finning ratio, the base tube can be protected from air erosion.

 

Stainless steel fin tube is mainly used in petrochemical, power, paper, tobacco, building heating and other industries of air cooler, air heater and food industry of plant protein powder, starch and other spray drying system of air heater.