DELLOK Steel spiral finned tubes high-frequency welded finned tubes seamless finned heat dissipation tubes
About Us
DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above. Quality is the theme of eternal pursuit of winner -Production workshop- Meticulous works, standardized management system and systematic quality assurance are Dellok(YONGHUI)'s best commitment to quality.
FAQ
Q1: What is finned tube?
A1: Finned tubes are an efficient heat transfer element commonly used in various heat exchangers. It expands the heat transfer area by installing fins on the surface of the pipe, thereby improving the heat exchange efficiency. Finned tubes are widely used in industries such as refrigeration, air conditioning, chemical, petroleum, and power.
Q2: What are the types of finned tubes?
A2: Finned tubes can be classified into various types based on the structure and shape of the fins, such as wound, welded, rolled, integral, etc. Each type of finned tube has its unique advantages and disadvantages, suitable for different application scenarios.
Q3: What are the main materials of finned tubes?
A3: The main materials of finned tubes are usually metals such as copper, aluminum, and steel. These materials have good thermal conductivity and corrosion resistance, which can meet the performance requirements of finned tubes during heat exchange.
