DELLOK aluminium sprial l/ll/kl/klm/g fin tube

About Us

^{DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.)has got the ISO9001:2015quality management system certification,the ISO9001 : 2015 environmental management system certification and the ISO45001:2018 occupational health and safety management system certification. With the perfect management system, strong technical force, complete production equipments, our products have reach the domestic advanced level, and the quality shows better than others. Our company was rated as high-tech enterprises in Jiangsu province. High-quality and perfect after-sales service accomplish our company, and we get the praise and trust from the majority users. Our aim is better quality, cheaper price, integrity cooperation. The philosophy of best service for customers is what we consistent pursuit.Wholeheartecty welcome all customers come to visit and guide our company.}

FAQ

Q1: What is the working principle of finned tubes?

A1: The working principle of finned tubes is to increase the heat transfer area by adding fins on the surface of the tube, making it easier for heat to be transferred from one medium to another. When the hot fluid passes through the finned tube, heat is transferred to the cold fluid through the fins, thereby achieving heat exchange.

Q2: How to choose the appropriate finned tube?

A2: Choosing the appropriate finned tube requires consideration of multiple factors, such as heat exchange efficiency, fluid characteristics, pressure loss, corrosion resistance, etc. In addition, selection needs to be made based on specific application scenarios and device requirements. When choosing finned tubes, it is recommended to consult a professional engineer or supplier.

Q3: What problems may occur during the use of finned tubes?

A3: Possible problems that may occur during the use of finned tubes include corrosion, blockage, wear, etc. These issues may lead to reduced heat exchange efficiency, decreased equipment performance, or even malfunctions. Therefore, it is very important to regularly inspect and maintain the finned tubes.