Appliable range and features of the G-KL-LL finned tube: service temperature ≤280°Cb, service pressure ≤32MPa Advantages: 1. High heat transfer performance, comparable to the KL finned tube. 2, fin rigid, not easy to deformation. 3. Good atmospheric corrosion resistance outside the pipe, stable for long-term use

Characteristics: strong winding process is adopted, the tubes are closely bonded, the spacing is even, the folds are small, and it is not easy to collect ash.

Application: mainly used in industrial and civil heating radiator and material drying air heater

Characteristic: adopting winding process, the production efficiency is excellent, the sheet spacing is even, the heat transfer is good, the finning ratio is high, the base tube can be protected from air erosion. Application: Mainly used in petrochemical, electric power, paper, building heating and other industries of air cooler, air heater and food industry, starch spray drying system of air heater.

G-type finned tube (Mosaic finned tube)

The winding equipment of L-type finned tube and KL finned tube

The device is in absorbing L around the machine at home and abroad on the basis of independent research and development to design a new type of finned tube processing equipment, can be processing and L, LL type, the KL type G type finned tube, the equipment through digital tension control segment binding force in a good condition, with simple operation, stable performance, processing with a range of pipe diameter, good production efficiency etc.