A finned tube is a heat transfer device consisting of many parallel metal fins commonly used for heat dissipation and cooling applications. Finned tubes increase the surface area of the pipe, thus increasing the heat transfer efficiency. Finned tubes are commonly used in applications such as air coolers, automotive radiators, condensers, and evaporators. They are also used in industrial heaters and refrigerators to increase heat transfer surface area and improve efficiency.
Finned tube is a kind of new, wear-resistant, efficient heat exchange material, is a kind of energy-saving heat exchange element, it uses high-frequency power source as heat source, the steel strip, steel pipe heating at the same time, so that the fusion welding together into one, with high heat exchange efficiency, large cooling area, long service life, adapt to a wide range of temperature, high pressure characteristics, it can also be made of a variety of materials, Excellent heat transfer, durability, heat resistance and corrosion resistance. Widely used in waste heat recovery, petrochemical, power plant boiler, economizer, bus, industrial and civil construction heating, refrigeration, medical drying, wood drying, food drying system and other industries.
The main business scope is various heaters, waste heat boilers, pressure vessels, supportingair preheaters, air coolers, furnace accessories and accessories, and provide equipment installation, with EPC ability of projects. At present, our customers have covered all large and medium-sized petrochemical enterprises in China and established long-term strategic cooperative partnership with them. Products are exported to Southeast Asia, Middle East, and other regions.
Finned Tubes,Heat Exchange Finned Tube,Finned Tube Heat Exchanger,Heat Exchange Spiral Finned Tube Jiangsu Gelan Environmental Technology Co., LTD , https://www.glkj2010.com
From January to August, the number of highway passengers and cargo in the region continued to grow
From January to August, the amount of highway passenger traffic and freight volume continued to increase. Accumulatively, 561 million people of road passengers and 55.442 billion person-kilometers of passenger turnover were completed, a year-on-year increase of 9.72% and 10.73% respectively; a total of 854 million tons of road freight was completed, and the volume of cargo turnover was 113.687 billion ton-kilometers, an increase of 19.41% and 25.82% year-on-year respectively. . Among them, the number of road passengers completed in August was 73 million, and passenger turnover was 7.149 billion people and kilometers, an increase of 8.36% and 7.11% year-on-year respectively; the total volume of road freight was 116 million tons, and the volume of cargo turnover was 15.177 billion tons kilometers, a year-on-year increase of 17.78%. 25.45%.