Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Heat Exchanger Accessories, Horizontal Volume Heat Exchanger, Plate Heat Exchanger Plate Molding. We set 'be a creditable practitioner to achieve the continuous development and innovation' as our motto. We are based on the domestic market, open up the foreign market, welcome customers from all over the world to bring our products.
Description
Air heat exchanger is a kind of heat exchanger that is used to cool or heat forcibly flowing air with water, glycol solution, steam or heat conduction oil as the medium. It is extensively applied in hot air heating, drying, cooling, dehumidifying and other works in such industries as light industry, building, chemical engineering, machinery, textile, printing & dyeing, electronics, food, starch, medication, metallurgy and painting. Different models of heat exchanger should be selected according to the actual working conditions.
Rolling-type Air Heat Exchanger
 | Advanced steel-aluminum composite technology is adopted in rolling-type air heat exchanger which is featured by compact combination, small thermal resistance, strong heat transfer performance, small flow loss, good anti-corrosive performance, remote possibility for distortion under long-term cold/hot working conditions, and long service life, etc. Materials: Carbon steel-aluminum rolled sheet, stainless steel-aluminum rolled sheet and steel tube-aluminum rolled sheet. |
In the process of copper pipe welding, if the operation is not proper, it is easy to occur defects such as virtual welding, erosion and dissolution, over-burning and burning. Virtual welding is a quality problem that often occurs in the welding process of two devices. The main reasons are as follows:
▪ Small expansion, brazing solder is not easy to enter, resulting in welding is not stable;
▪ Welding heating is not uniform, resulting in part of brazing solder is not completely heated melting;
▪ Oil, oxide, residual carbon and other substances on the surface of the copper tube at the welding place;
▪ Quality of solder itself;
▪ Solder fails to fill the socket or weld the full length of the socket.
Please contact us
Email:rebecca@tranp.cn
Tel: +86 18656080791
We have outstanding product design and production capabilities in the field of Small Type Air Cooled Heat Exchanger Aluminium Finned Tube. With the continuous improvement of the company's technical level and keeping pace with the times, in the future, our company will continue to innovate and strive to become one of the most growing enterprises. The new development strategy puts forward corresponding solutions to the urgent problems of our company's development direction and how to develop.