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Product Description
Auxiliary Coolant Overflow Tube is a device used in automobile cooling system to deal with the overflow and backflow of coolant. It usually consists of a tubular plastic or metal tube.
The installation position of the return pipe of the auxiliary kettle is usually on the auxiliary kettle, which is an accessory part of the cooling system and is used to store the overflow and return of the cooling liquid. The auxiliary kettle is usually located in the engine compartment, near the radiator or coolant pump.
The main functions of the return pipe of the auxiliary kettle are:
1. Coolant overflow treatment: When the engine is working, the coolant will expand due to the temperature rise, which exceeds the capacity of the cooling system. At this time, the return pipe of the auxiliary kettle will guide the excess coolant into the auxiliary kettle to avoid the pressure of the cooling system from being too high.
2. Coolant backflow: When the engine coolant temperature drops, the auxiliary kettle backflow pipe will backflow the coolant in the auxiliary kettle into the cooling system to maintain the normal liquid level and pressure of the cooling system.
3. Coolant circulation: The return pipe of the auxiliary kettle can also help realize the circulation of coolant. When the coolant flows back into the cooling system from the auxiliary kettle, it will pass through the pipeline and radiator of the cooling system to reduce the temperature of the engine.
Attention should be paid to the following points in the installation and use of the return pipe of the auxiliary kettle:
1. Installation position: The return pipe of the auxiliary kettle should be correctly installed on the auxiliary kettle to ensure close connection with the auxiliary kettle and the cooling system to avoid liquid leakage or leakage.
2. Sealing: The connecting part of the return pipe of the auxiliary kettle should use appropriate sealing ring or gasket to ensure sealing and prevent the coolant from leaking.
3. Maintenance inspection: regularly check the status of the return pipe of the auxiliary kettle to ensure that it is not damaged or blocked. If any problems are found, they should be replaced or cleaned in time.
The return pipe of the auxiliary kettle plays an important role in the automobile cooling system, which can effectively deal with the overflow and return of coolant and keep the normal operation and temperature control of the cooling system.
