Can the car girder be repaired if it is knocked crooked, and will the car have an impact after repai

The bending deformation caused by the accident of the car girder can be repaired, but the repaired is completely different from the one that has not been repaired, first of all, the safety has not reached the previous hardness and strength, and the other is that the repaired is not the appearance of the integrated molding, there will always be some bending and deformation of the position, the vehicle body more or less affects the stability of the body, the vehicles repaired by the girder are all major accident vehicles, if you want to buy it is not recommended to consider, if you want to sell it is recommended to shoot in time.

The deformation of the girder is not serious, and the construction and repair can be carried out in accordance with the original data standards and the specified operation process and process steps during the repair, which has almost no impact on the use of the car.

If the repair effect of the girder is not very good in serious deformation, there will be internal stress, which is easy to aggravate the fatigue of the girder, and will have an impact on the force balance of the vehicle, which is easy to cause deviation, tire eating and even puncture, and there may be problems such as resonance and abnormal noise.

Therefore, it is recommended to go to a regular and standardized repair shop for repair.

Hope this helps,!!

The girder is damaged, this is very troublesome, generally speaking, as long as the car is repaired, as long as it touches the girder, there will definitely be something like what you are worried about! As for the deviation and tire feeding, this can be corrected by four-wheel alignment. However, the safety of the car will also have a certain impact after the girder is corrected, so it is recommended to deal with it after repairing it, and see if you can raise some money to change it!

Besides, the girders of the Nissan car themselves are weak and pitiful! Can't even hit the van!

The girder of the car was knocked crooked, which is a serious accident car. Even after the restoration, it has a great impact on the driving and safety of the vehicle. It is impossible to repair the original factory.

Hello, the current number of people consulted may not reply in a timely manner, if it is a vehicle failure problem, it is recommended to use the computer to detect the specific cause of the failure, search for "car master" can consult car problems at any time, 24 hours ** answer.

It can be fixed. Go to a professional sheet metal shop to repair, or relatives and friends recommend a trustworthy shop.

It can be repaired, which is the traditional girder correction operation. Returning to the original position after the girder is misaligned is called correction. However, after the refurbishment, the strength of the girder is definitely not as good as the original state, and the car girder bent can be repaired, but it still depends on the degree of bending.

The car girder bending can be repaired:

1. A lot of bends can basically be repaired, but how to repair it will not reach the original appearance, and it will be more or less accompanied by noise; The deformation of the girder of the car, whether serious or not, basically seriously affects the force balance of the vehicle, and the deformation of the girder will affect the height of the vehicle is not the same, the vehicle does not go in a straight line, so that the tire pressure is uneven, and the phenomenon of tire burst will occur if it is critical.

2. The deformation of the girder may also affect the driver's adjustment of the vehicle to be unstable, which is prone to accidents, and the girder calibrator must be used to correct it very well when the girder is deformed.

3. You can go to the plastic equipment factory, a good technical repair shop will repair the line, and it will not have much impact on the future after fixing, if it can be repaired or used, but it is impossible to have no impact at all, and the whole type of girder will not be as strong as before.

After the car girder was deformed, it can continue to drive after it is repaired.

However, it is necessary to judge the severity of the deformation. If there is only a slight bend in the girder of the vehicle, it can be used by correcting it directly. If the body girders are severely deformed or wrinkled, they can only be cut and replaced.

The material of the automobile girder is basically a high-strength steel plate, which is mainly riveted to connect the beam and the longitudinal beam to form a rigid structure, so as to have enough strength and rigidity to withstand the load of the car and the impact of the wheels.

The impact of a car girder after a crash:

1) Even after the girder is corrected, its shape cannot be completely restored to its original appearance, so it is easy to have abnormal noise or resonance during driving.

2) The rigidity of the body is affected. After all, after the girder is deformed, the metal will bend and fold, and the strength of this fold is not as high as the original factory even after repair, and the safety performance of the car will be affected to a certain extent.

This is not easy to say, it depends on the degree of your collision damage, and the quality of maintenance after maintenance, if the degree of damage is only the front of the girder does not hurt the shock absorber part is not very affected, if the damage is serious, the maintenance quality is not very good, then it is not easy to say, as long as it is repaired, there is no problem with driving, the problem is not big.

1. The rigidity of the girder will be more or less less than before it was hit.

2. After the girder deformation is repaired, there will still be stress inside, which is easy to aggravate the fatigue of the girder, of course, this is the case of serious deformation.

3. If it is seriously deformed and the repair is not perfect, it will have an impact on the force balance of the vehicle, and it is easy to cause, eat tires or even burst tires.

4. There may be abnormal noise and resonance.

5. If you want to do it, it will definitely affect the selling price.

The advantages of a sedan with girders.

1. In addition to the cushioning and vibration absorption effect of the tire and suspension system on the whole vehicle, the flexible rubber pad can also play a role in auxiliary buffering, properly absorbing the torsional deformation of the frame and reducing noise, which not only prolongs the service life of the body but also improves the ride comfort, and is widely used in high-end cars and some intermediate cars.

2. The chassis and the body can be assembled separately, and then put together, which can simplify the assembly process and facilitate the organization of professional cooperation.

3. There is a frame as the basis of the whole vehicle, which is convenient for the installation of various assemblies and components on the car, and it is easy to change the model and modify the vehicle for other purposes.

5. The frame also has a certain protective effect on the body.

Hello, this is not easy to say, it depends on the degree of your collision damage, and the quality of maintenance after maintenance, if the degree of damage is only the front of the beam does not hurt the shock absorber part is not very affected, if the damage is serious, the maintenance quality is not very good, it is not easy to say, as long as it is repaired, there is no problem with driving, the problem is not big.

1. The rigidity of the girder will be more or less less than before it was hit.

2. After the girder deformation is repaired, there will still be stress inside, which is easy to aggravate the fatigue of the girder, of course, this is the case of serious deformation.

3. If it is seriously deformed and the repair is not perfect, it will have an impact on the force balance of the vehicle, and it is easy to cause, eat tires or even burst tires.

4. There may be abnormal noise and resonance.

5. If you want to do it, it will definitely affect the selling price.

If the deformation of the girder is not serious, if the construction and repair can be carried out in accordance with the original data standards and the specified operation process and process steps, I personally think that it will have almost no impact on the car, and it can be driven as before.

So how can it be considered that the deformation is not serious? This is not easy to define, if you have to say, here is a small experience, for example: a very straight steel bar, we know that it is 180 degrees, if the bending does not exceed 30 degrees, even if the deformation is not serious.

If the deformation is severe, and the car does not make abnormal noise, does not deviate, does not resonate, and the tire wear is normal after repair, then the normal driving of the car will not have any effect. However, if you drag race, there may be some problems that affect the handling.

As long as the car is not biased and the direction is correct, the steering wheel will not tremble when it runs fast, and the tires will not be biased, there is no problem.

If there are any of the above problems, then check to see if it can be adjusted, if not, replace the girder.

Automobile girder belongs to a kind of automobile chassis structure, but the current car basically does not adopt the girder chassis design, only trucks, buses will be used.

Theoretically, if the injury is more severe and the girder is seriously deformed, even after repair, the rigidity in the collision will not be as good as before; And when handling aggressively, the accuracy of the frame may also suffer. If the injury is not serious, but only slightly deformed, the impact is not too great.

If there is a slight deformation of the car's girders, it will have an impact on the car's handling and safety. If the girder is deformed, the body will be deformed, which will lead to inaccurate four-wheel alignment data of the car. The strength of the girders after deformation will also be affected, which will affect the safety of the car.

The girders are in the front and back of the body.

The girder refers to the front and rear longitudinal members of the car.

Open the bonnet and take a closer look to see the front side rails of the body, which are on either side of the powertrain.

The front longitudinal beam has an anti-collision steel beam, and the middle of the anti-collision steel beam and the front longitudinal beam has an energy-absorbing box.

In the event of a collision, the energy-absorbing box collapses to absorb a portion of the impact force, which is then transmitted to the longitudinal beam, which also collapses to absorb the impact force.

The subframe of the car is fixed to the longitudinal member, and the swingarm of the suspension is also fixed to the longitudinal member.

If the longitudinal member is deformed, it will lead to inaccurate wheel alignment data for the car.

If the four-wheel alignment data is not accurate, it will affect the handling of the car.

If the girder is deformed, it needs to be calibrated and repaired immediately.

However, it should be noted that the strength of the repaired girder will be reduced, so the safety of the car will also be reduced after the repair.

If you want to buy a used car, then you must not choose a model with an injury to the girder, and do not choose a model with injuries to other parts of the body frame.

It can be repaired, which is the traditional girder correction operation. Returning to the original position after the girder is misaligned is called correction. However, the strength of the refurbished girder is definitely not as good as the original state.

How much will be some, I used to drive a new Santa car, drove for two years, there was a big accident, the beams were off track, and then repaired, the car has been in good condition before the repair, in addition to the maintenance of very little repair, after the accident, repaired more than 20,000, repaired, after half a year, there are often problems, every few months to repair the shop to do it, there are problems at every turn, and then simply sell it cheaper.

No more, no less, a little impact, affecting the car deviation.

If it can be repaired, you need to go to a repair shop or a 4S shop. There must be an impact, the main problem is the deformation of the girder, even if it is repaired, it will not be able to restore the original shape parameters, so there will be some minor problems such as abnormal vehicle noise, direction deviation and so on. If the engine block is not damaged, it is not a big problem.

The parts on the car will affect the energy absorption of the metal parts after the sheet metal repair, because the metal objects can only absorb the energy of one impact, so the energy absorption area (the entire machine compartment) in the front of the car can not help but hit if it is repaired after the impact.

1.If the impact is serious, the girder will generally be replaced directly. 2.

If the impact is light, it will generally be corrected on the car girder corrector. 3.The places that need to be welded during correction and repair must be welded well, local places need to be fully welded, and some areas need to be drilled and welded with electric drills.

4.It is necessary to do anti-corrosion treatment in all welding places, usually there are gaps to hit glass glue, welding points will be sprayed with anti-corrosion glue, and some places will be directly painted. 5.

Repairers who have a conscience and don't bother will also do additional reinforcement when repairing or replacing the girders, but generally no master will do this! Unless it was the master's own car that hit it. After deformation, the vehicle will not run in a straight line, eat tires, and the body will be of different heights.

1. The rigidity of the girder will be worse than before it was hit.

2. After the girder deformation is repaired, there will still be internal stress, which is easy to aggravate the fatigue of the girder, of course, this is a serious deformation.

3. If it is seriously deformed and the repair is not perfect, it will have an impact on the force balance of the vehicle, which is easy to cause deviation, tire eating and even puncture.

4. There may be abnormal noise and resonance.

5. If it is to be used as a second-hand car**, it will definitely affect the selling price.

It can be repaired, and it can be repaired at the 4S shop.

The impact of the repair is: the original shape parameters cannot be restored, so there will be some minor problems such as abnormal noise of the vehicle, deviation from the direction and so on.

1. Automobile girder correction method:

Preparation of equipment. First of all, we need to prepare the equipment that will be used to straighten the girders. Girder straightening instrument, clamp if the ruler is dry, a small hammer, a hammer, a number of tools, and then check whether the girder straightening instrument is clean and free of debris, and then drive the damaged vehicle to the girder orthodont.

Fixation of the vehicle. The four tires of the vehicle are fixed with clamps to prevent the vehicle from being dragged in the process of stretching the girder, and the corrective stretching arm is rotated to the position of the girder, and then the following is fixed with a bayonet to prevent the stretching arm from shaking during the stretching process, so that the corrective stretching arm is fixed together with the girder.

Determine the degree of deformation of the girders. For the slight we only need to stretch in the opposite direction of the deformation, while stretching, to find a measuring point on the body, to measure the diagonal with a box ruler, when stretching to the same length of the two diagonals, stop.

For serious deformation of the girder, we need to fix the position of the stretch with a suitable fixture, and then stretch the deformed girder straight, and then stretch it in the opposite direction of the girder deformation.

Measurement of the length of the bar. Use a box ruler to measure the length of the screw holes on both sides of the bar, and then measure the length of the screw holes of the corresponding two girder beams to see if they are consistent, the error can be there, the error is between 3 and 5 mm, if the length is not the same, then continue to stretch until the length is the same.

Install the bar iron on the two girder beam heads, check whether the beam head is positive, if the beam head is crooked, the four screw holes are not easy to install, so the position of the two beam head covers must be positive, measure the diagonal again, the same diagonal, the bar iron is also installed on the god to imitate the appropriate, then the correction of the beam has been basically successful.

Find a datum point at the position of the windshield, and then measure the distance to the wheel Xuan, the distance on both sides is the same, indicating that it is appropriate, at this time, it is not complete, to install the front fenders on both sides, to see if the fenders are consistent with the gap between the two front doors and appropriate, so that it is completed, the wheel Xuan can not be high, nor can it be low, so that the follow-up work will be appropriate.

2. The impact of the correction of the automobile girder:

Whether the deformation of the girder is serious or not, it seriously affects the force point of the vehicle balance. After the deformation of the girder, the height of the car body will be different, and the vehicle will not run in a straight line, so that the tire will be compressed unevenly, and in serious cases, there will be a violent tire phenomenon. The deformation of the girder will also cause the driver's control of the car to be unstable and prone to accidents.

The girder deformation must be corrected with an automobile girder calibrator. It is recommended to go to a well-equipped and skilled auto repair shop to repair it, and it will not have much impact on the future after repair. If it is impossible to say that it is impossible without impact, the shaped girder will certainly not be as strong as before.