2018 Camry car suspension system single longitudinal beam R
No.57027-06906 600
The longitudinal beam is a key load-bearing component in the automobile structure. The following is a detailed explanation of the longitudinal beam:
1. Definition and Function: - The longitudinal beam is one of the key parts of the automobile frame, which mainly supports and bears the body. The side beam frame and the center beam frame of the automobile all contain longitudinal beams. - In the event of a serious collision, the longitudinal beam can collapse to absorb energy and protect the safety of passengers in the car.
2. Location: - The longitudinal beams are divided into front longitudinal beams and rear longitudinal beams. The front longitudinal beam is located under the front engine compartment, and the rear longitudinal beam is located under the trunk.
3. Material and structure: - The longitudinal beam is usually stamped from low alloy steel plates, and its cross-section is generally groove-shaped, but some are also made into Z-shaped or box-shaped cross-sections. - Depending on the type of vehicle and the requirements of the structural layout, the longitudinal beam can be curved in the horizontal plane or in the longitudinal plane and have a uniform or non-uniform cross-section.
4. Features: - The advantage of the Z-shaped longitudinal beam is that it can make the width of the frame equal at the front and rear, and ensure that the front part of the frame can accommodate the diesel engine flywheel housing and the starter mounted on the housing. - The disadvantage of the Z-shaped longitudinal beam is that when the longitudinal beam is connected to the cross beam, a pad needs to be added to the upper wing surface of the longitudinal beam, making it inconvenient to install the relevant assembly on the web of the longitudinal beam.
5. Manufacturing process: - The material of the longitudinal beam is usually low alloy steel, and some are directly stamped from channel steel. - There are two general processing steps, namely, machining holes first and then forming or forming first and then machining holes. - Processing methods include drilling, punching, bending, etc. The bending process is usually completed by large presses or special CNC bending machines.
6. Associated components: - The front of the longitudinal beam is also connected to an anti-collision steel beam to protect components on the car. - There is also an energy absorption box where the anti-collision steel beam is connected to the longitudinal beam. This energy absorption box can collapse in the event of a collision. The collapse can absorb energy and further protect the safety of the passengers in the car.
7. Importance: - As an important part of the automobile frame, the quality and performance of the longitudinal beam directly affect the vehicle's load-bearing capacity and driving safety.
In summary, longitudinal beams play a vital role in the structure of a car, and their design, materials and manufacturing processes are carefully considered to ensure the safety and stability of the car. Specializing in Toyota auto parts, you can consult and ask for price WhatsApp:+86 18814056348 WeChat:+86 18814056348
1. Quality Assurance: - Provide a certain period of time (3 months) quality assurance period to ensure that the product has no quality problems under normal use conditions.
2. Technical Support: - A professional technical support team is available to provide customers with consultation and assistance in product installation, use and troubleshooting.
3. Accessories Supply: - For brackets or other related accessories that need to be replaced, genuine or certified replacements will be provided to ensure the quality of repair and vehicle performance.
4. After-sales service: - Establish a perfect after-sales service system, customers can submit maintenance applications through designated after-sales service outlets or online platforms to enjoy professional after-sales service.
5. Customer Feedback: - Pay attention to customer feedback, and will make regular return visits to customers to understand the use of products and customer satisfaction, so as to continuously improve products and services.
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