What is the lower beam assembly of the car water tank
The lower beam assembly of the automobile water tank is an important part of the automobile body structure, mainly used to fix and support the water tank and condenser. It is usually made of metal, sometimes a mixture of metal and resin .
The installation accuracy of the lower beam assembly of the tank has a great impact on the appearance of the body, because it involves the arrangement of the front bumper mounting point and the hair cover buffer block support point .
Material and structural styles
The material of the lower beam assembly of the water tank is generally divided into three types: metal material, resin material (plastic) and metal + resin material. Its structural styles are diverse, common there are non-detachable and detachable two. The non-removable tank frame is usually made of metal, shaped like a gantry, and connected by bolts or spot welding; The detachable water tank frame is mostly resin material, and the structure is more complex and diverse .
Common problems and maintenance suggestions
Common problems with the lower beam assembly of the tank include rust and damage. Rust is mainly caused by impurities such as stones entering the interior, and damage may be due to wear caused by accidents or long-term use. Maintenance suggestions include periodically checking and cleaning impurities to prevent stones from rusting. At the same time, pay attention to avoid collision and scratching to extend its service life .
The main role of the lower beam assembly of the automobile water tank includes ensuring the torsional stiffness of the frame and bearing the longitudinal load, supporting the key components of the vehicle, and connecting by riveting to provide enough strength and stiffness to cope with the load of the car and the impact of the wheel .
In addition, the lower beam assembly of the tank also improves the installation stability of the tank beam, simplifies the construction, achieves lightweight, and increases the front compartment installation space .
Specifically, by integrating into existing tank fixtures, the tank lower beam assembly can replace traditional support ribs and connection points, thereby simplifying the structure and increasing the strength of the beam itself .
This design not only strengthens the beam, but also provides a double boost to vehicle performance and practicality .
In addition, the installation accuracy of the lower beam assembly of the water tank has a great impact on the appearance of the body, especially in models such as Haima S5, which is arranged with the front bumper mounting point and the hair cover buffer block support point .
The lower beam of the car water tank can be replaced, and the specific cutting operation depends on the model and the damage. Here are detailed instructions for replacing the lower beam of the tank:
The need for replacement
The lower beam of the water tank is mainly used to fix the radiator tank of the car and decompose the buffer of the frontal impact force. If the beam is damaged or broken, it may lead to misalignment and deformation of the water tank, which will affect the heat dissipation of the engine, and even damage the water tank. Therefore, timely replacement is necessary.
Replacement method
Replacing the lower beam of the tank usually involves the following steps:
Removing Connecting parts : In most cases, the beam can be replaced by removing the connecting parts, such as screws and fasteners, without cutting.
Special case cutting operation : If the beam is welded to the frame or severely deformed, it may need to be cut. After cutting, anti-rust treatment and reinforcement should be carried out to ensure vehicle safety.
Install new beam : Select the new beam that matches the original car, install it in the reverse order of removal, and make sure all the connecting parts are secure.
Precautions
Assess the damage : Before replacement, it is necessary to inspect the damage of the beam in detail to determine whether it needs to be cut.
Select the right part : ensure that the quality and specifications of the new beam meet the requirements to avoid installation failure due to parts mismatch.
Test and adjustment : After installation is complete, test the vehicle to ensure that the new beam is installed accurately and not loose.
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