Drying Refrigeration Laser Welding Finned Tube 

Drying Refrigeration Laser Welding Finned Tube.Causes of insufficient heat supply capacity of the finned tube heat exchanger 1. The pressure or temperature on the hot side of the finned tube is too low The main symptom is that the hot air temperature on the cold side is close to the temperature on the hot side.Laser Finned Tubes.The second point is that the flow rate on the hot side of the pipe is too low and the main symptom is that the temperature difference between the hot side inlet and outlet is large. Third, the flow distribution of many fin tube heat exchangers operating in parallel is uneven. The main symptom is that the temperature of the inlet and outlet of each hot side is inconsistent.Drying Refrigeration Laser Welding Finned Tube.④ The heat transfer performance of the fin tube radiator deteriorates as the service time becomes longer. The fifthSpiral Finned Tubespoint is that the fin tube radiator did not reach the design effect when it was installe…