Los radiadores de tanque de agua 10Y03B01000, 10Y-03B-01000, 17Y0390000, 17Y-03-90000 son adecuados para la excavadora SD22.

Radiator 115C03B01000 115C-03B-01000 10Y03B01000 10Y-03B-01000 17Y0390000 17Y-03-90000 suitable for bulldozer SD22

A radiator (generally referred to as a radiator, sometimes also called a cooling box or cooler) is one of the most crucial components of the cooling system in automobiles and other internal combustion engines. Its main function is to dissipate excess heat generated by the engine during operation into the air, preventing engine damage due to overheating.

Core Functions:

Heat Dissipation: The coolant (antifreeze/water in the radiator) inside the engine absorbs heat as it flows through the hot engine block and cylinder head. This heated coolant is pumped into the radiator by a water pump.

Heat Exchange: The radiator contains many tiny pipes and cooling fins, forming a large heat dissipation surface area. As coolant flows through these pipes, heat is transferred away through the pipe walls and fins.

Air cooling: Airflow generated during vehicle operation (or airflow forced in/out by the radiator fan) flows over the radiator fins, carrying away heat and thus cooling the coolant in the pipes. The cooled coolant then flows back to the engine to continue absorbing heat, creating a continuous cycle.

In summary, the radiator is the "lungs" of the engine cooling system, efficiently dissipating engine heat through air cooling. Keeping the radiator clean, leak-free, and unblocked, and using and maintaining the coolant correctly, are crucial for preventing engine overheating and ensuring normal vehicle operation. If abnormal water temperature or coolant leakage is detected, it should be checked and repaired promptly to avoid more serious engine damage (such as cylinder scoring, blown head gasket, etc.). For a typical sedan, the coolant capacity in the radiator is usually around 5-8 liters, highlighting its central role in the cooling system.