What is radiator replaceable copper fin tube?

Radiator replaceable copper fin tube is also called single row flat fin tube,detachable copper fin tube and flat v fin tube.

A single row flat fin tube is a type of heat exchanger component that is used in various heating and cooling systems. It consists of a metal tube with a series of fins that are attached to the outer surface of the tube. The fins increase the surface area of the tube, which enhances its heat transfer capabilities.

Radiator replaceable copper fin tubes are commonly used in applications where space is limited, such as in automotive radiators, air conditioning systems, and industrial heat exchangers. The fins on the tube can be arranged in various patterns, such as staggered or inline, depending on the specific application requirements.

The materials used to make single row flat fin tubes vary depending on the intended use of the component. Common materials include carbon steel, aluminum. The design of the fins can also be customized to optimize the heat transfer performance for specific applications.

Detachable copper fin tube has higher effective transfer area and enables lower power consumption compared with conventional fin tubes. It is usually applied to both large power station and other petrochemical and/or refinery plant as a turbine exhaust condenser tubes.

From the perspective of power station air cooling equipment manufacturing, most air cooling power stations use single-row tubes for direct air cooling. The core element of single-row tubes is the base tube, that is, the flat tube or big flat tube. The raw material of the large flat tube is single-sided composite aluminum steel plate.

The composite aluminum steel plate is formed by high-frequency welding and rolling. During the welding process, the surface composite aluminum layer is damaged. After welding, the welding seam needs to be processed (scarring) to ensure that the tube and the fin are welded together fully fit.

Quality control for radiator replaceable copper fin tube,M-type
The quality of the radiator replaceable copper fin tube is assured by hydrostatic or pneumatic testing, eddy current testing and tensile testing to verify the mechanical bond between the inner tube and the outer fins.

Radiator replaceable copper fin tubes delivery condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with Anti-rust at both ends of radiator replaceable copper fin tube.