Finned tube heat exchanger, also known as high-frequency welded finned tube, is often used to heat air in drying system and is the main equipment in hot air device. Proper maintenance can improve its service life and enhance the heat dissipation effect. Attention should be paid to the following four points during maintenance:

Piles of finned tube radiators

1: Check the sealing surface of the tube bundle for leakage.

Timely check whether the bonding between the finned tube and the rubber gasket is tight and whether there is leakage on the sealing surface of the tube bundle, which will affect the heat exchange efficiency, so it is often necessary to check in time.

Industrial finned tube radiator

2. Regular cleaning and inspection.

Regularly use steam or pressurized water gun to gently clean the dirt and oil stains attached to the fin tube to maintain the heat exchange ability and reduce the air resistance.

3: Check the appearance

When the fin of finned tube radiator is deformed, it must be corrected in time to make it ventilated smoothly.

keep dry

The finned tube is exposed to avoid rain dripping and try to keep it dry, so as to avoid being difficult to find after the liquid corrodes the finned tube.

Molded finned tube radiator

The less metal consumption is required for the unit heat transferred to the room by the finned tube radiator, the lower our cost and the better our economic benefit. Therefore, daily correct maintenance of finned tubes and heat transfer efficiency can reduce our economic costs to some extent. Don't neglect the maintenance of finned tubes.