Engine Parts

The PK Belt is a type of drive belt that is primarily used to transmit power and drive various components of the vehicle, such as the engine, alternator, water pump, etc. Its function is to transfer the power generated by the engine to these components, allowing them to operate properly. The PK Belt is typically made of rubber and fiber materials, with high wear resistance and durability, capable of withstanding high-speed rotation and working conditions in high temperatures. Through the transmission of the PK Belt, the various components of the truck can operate in coordination, ensuring the normal operation and driving of the vehicle.

Expansion Tank is used to store and release coolant in the cooling system. Its functions include: 1. Supplementing coolant in the cooling system: When the engine is running, the coolant in the cooling system is circulated, and the expansion tank can provide additional coolant to ensure that there is always enough liquid in the system to cool the engine. 2. Allowing for the expansion of coolant: As the engine runs, the coolant will heat up and expand. The expansion tank provides a container to accommodate this expanded liquid, preventing the cooling system from overheating or building up excessive pressure. 3.Prevention of Bubble Formation:During coolant circulation, the expansion tank helps expel air bubbles, maintaining the fluidity and efficiency of the coolant. In summary, the expansion tank plays a crucial role in maintaining the proper operation of the cooling system and protecting the engine from overheating.

Expansion Tank is used to store and release coolant in the cooling system. Its functions include: 1. Supplementing coolant in the cooling system: When the engine is running, the coolant in the cooling system is circulated, and the expansion tank can provide additional coolant to ensure that there is always enough liquid in the system to cool the engine. 2. Allowing for the expansion of coolant: As the engine runs, the coolant will heat up and expand. The expansion tank provides a container to accommodate this expanded liquid, preventing the cooling system from overheating or building up excessive pressure. 3.Prevention of Bubble Formation:During coolant circulation, the expansion tank helps expel air bubbles, maintaining the fluidity and efficiency of the coolant. In summary, the expansion tank plays a crucial role in maintaining the proper operation of the cooling system and protecting the engine from overheating.

The main function of the water pump is to circulate coolant (also known as antifreeze) through the engine and radiator to help regulate the engine's temperature and prevent overheating. The coolant absorbs the heat generated by the engine, and then it is pumped by the water pump to the radiator to dissipate the heat, thus keeping the engine within the appropriate operating temperature range. The proper functioning of the water pump is crucial for maintaining the engine's normal operation, as overheating can lead to engine damage.

The main function of the water pump is to circulate coolant (also known as antifreeze) through the engine and radiator to help regulate the engine's temperature and prevent overheating. The coolant absorbs the heat generated by the engine, and then it is pumped by the water pump to the radiator to dissipate the heat, thus keeping the engine within the appropriate operating temperature range. The proper functioning of the water pump is crucial for maintaining the engine's normal operation, as overheating can lead to engine damage.