Far better radiator analysis heating radiator reduce oxidation corrosion method

Everyone knows that the corrosion of radiators occurs after warming stops. If you do not take proper maintenance after warming, this will greatly reduce the service life of the radiators, especially the steel radiators and aluminum radiators. Especially serious, Yuanyou Radiator Factory puts up some proper maintenance methods. The following are the main methods for reducing oxidation corrosion in Shanxi radiators:
1, before the radiator system stops running, open the radiator exhaust valve, exhaust the air in the radiator, and then close the exhaust valve and water outlet valve to full water maintenance. In order to do this, on the one hand, the owner needs to have awareness of the maintenance of the radiator. On the one hand, it is necessary to install reliable valves at the two inlet and outlet ports when installing. If this is not possible, the lack of water in the radiator enters the air, and the boundary between air and water is the easiest to corrode. Some people may want to say that steel radiators have an anti-corrosion coating and are not afraid of corrosion. This understanding is simple and naive.

2, the best aluminum radiator is also full of water maintenance, because the aluminum radiator is afraid of alkaline corrosion and electrochemical corrosion, most of the boiler water quality is alkaline, the system may stop running, this corrosion may accelerate, Ions may be more active. I think that in a central heating system, it is better not to use aluminum radiators. Attention should be paid to the interface between the aluminum radiator and the pipe. If white powder is found at the interface, be sure to notice that this is an alumina produced by electrochemical action. At this time, it is better to wipe the closed interface with non-volatile grease. The gap is to slow down the corrosion, otherwise, if the water seepage at the interface, the radiator may be near the end of life.

3, the use of a winter, radiator surface can not avoid the air dirt attached to the surface, use a clean rag to wipe clean, bad rub when you can rub a little soapy water, and then wipe it clean with a clean cloth, can not Use a strongly corrosive solution and do not scratch sharply sharp objects to avoid damaging the surface.

Convection Radiator If the movement has more dust, it should be cleaned with a tiger or brush. If the cover needs to be removed, it should be handled with care and attached to the damaged surface and movement.

5, if there is a temporary removal of the radiator, the custody of the place can not be placed in the sun, the radiator surface is mostly sprayed plastic and baking paint, direct sun exposure, will greatly accelerate the aging of the surface coating, reduce the surface life; cast iron heater Exposure to the sun in the film can easily cause the interface pad to shrink, and it can easily cause water seepage through the system.