The role of the car radiator is to protect the engine from damage caused by overheating and keep the engine in a proper temperature range. The radiator is a heat exchanger with coolant flowing inside the radiator core and air passing outside the radiator core. The hot coolant cools by dissipating heat to the air, and the cold air heats up by absorbing heat from the coolant.
The working principle of the car radiator is: when the water temperature of the engine is high, the water of the water pump circulates repeatedly to reduce the temperature of the engine to achieve the purpose of protecting the engine. If the water temperature is too low in winter, the water circulation will be stopped to prevent the engine temperature from being too low.
The cleaning method of the car radiator is:
Remove the bumper and find the position of the water tank.
Adjust the nozzle of the water gun to a spray shape, and adjust the pressure to an appropriate size to rinse toward the surface of the radiator.
Check whether the radiator has
Install the bumper in the reverse order of disassembly.