Advantage Characteristics and Application Matters of High Frequency Welding Finned Tube

Release Time:2024-01-17

The characteristics of high-frequency welding finned tube radiator: the base tube and the fins are firmly welded, the touch thermal resistance is small, the sheet distance is uniform, the wrinkles are small, it is not easy to accumulate dust, and the heat exchange efficiency is greatly improved. It is widely used in heating furnaces, boilers, kilns, hot blast furnaces and drying towers to recover waste heat. Compared with traditional wound tube air coolers, the outstanding advantages of high-frequency welded finned tube radiators are large heat dissipation area and high cooling ability., Low air resistance, and its function remains basically unchanged with the increase of service life.

Application fields of high-frequency welding finned tube radiators: 1. Steel: waste heat recovery of coke, sintering process, etc., annealing furnace waste heat recovery, steel rolling continuous heating furnace waste heat recovery; 2. Petrochemical industry: differentiation furnace exhaust, heating furnace gas, sintering furnace gas, hot blast furnace gas and other high temperature recovery equipment waste heat recovery. 3. Paper printing and dyeing: exhaust, drainage heat recovery, paper machine drying (steam heater), dehumidification, etc. 4. Cement plant: recovery of waste heat from cellar tail cooler, recovery of waste gas from cement cellar tail, etc.; 5. Power plant: recovery of waste heat from flue gas, air cooling of preheater, economizer, generator and motor, etc. 6. Power: oil extraction engine exhaust heat recovery gas internal combustion engine exhaust heat recovery, gas turbine exhaust heat recovery.

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Future market outlook

After more than 30 years of development, China's hardware industry occupies a prominent position in the world and has become a major country in the production and sales of hardware in the world. Industry sales exceeded 100 billion yuan and exports exceeded 14 billion US dollars. With the continuous application of modern scientific and technological achievements in the industry, the competition in the hardware and electrical appliance industry has become increasingly fierce, forming a distribution center for the manufacturing and distribution of hardware products such as Linyi in Shandong, Yongkang in Zhejiang, Shaodong in Hunan, and Dazhu in Sichuan, especially Yongkang in Zhejiang. It enjoys a high reputation in the world. Driven by the domestic economy, international trade, and China's real estate industry, a large number of hardware components are in strong demand and their scale is expanding rapidly. They are maturing in a competitive market environment.

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