The impact of the car crossing the pit at high speed on the car, and what damage does the car do to

1. Impact on tires and wheels.

It is very easy to bulge, deform, and damage the tires when they go over the pit at high speed, and even lead to punctures and wheel damage in serious cases.

2. Influence on brake bearings.

The instantaneous impact of high-speed pit crossing may have an irreversible effect on the bearings in the brakes, resulting in loose wheels and regular abnormal noises during subsequent driving of the vehicle.

3. Impact on the body and circuit system.

Violent vibration is also easy to cause different degrees of deformation of the body, cracking and fixing failure of the interior and exterior decorations, and deformation of the electronic circuit board and connectors in the car due to stress, resulting in open circuit, virtual connection or short circuit.

The car is fast and there is damage to the car.

Suddenly and quickly passing over the pit, the tires and suspension on the side of the vehicle in the low plane will bear greater force and affect the chassis and suspension, and the force on the higher side of the suspension system is uneven, which will affect the performance of shock absorption, and the chassis may also be deformed because of the sudden force difference.

As the most direct contact with the ground, the original round tire may be deformed due to the sudden uneven force, so that in the process of driving, due to tire problems, it will cause the steering wheel to deviate or vibrate, and the comfort and stability of driving have been greatly affected.

Hehe, the current cars are vacuum tires, so it is recommended that you replace the wheels in order to bring you a higher safety factor in driving, as for the engine is generally not any problem, but the suspension is best to look at this is normal, it doesn't matter, in fact, many small accidents can be avoided, but lack of experience and carelessness to slack off Develop a good driving habit is good for the car and people Have the opportunity to exchange driving experience

The car is not like our food, the shelf life is very short, the life of a car largely depends on the owner's love for it, but some car owners are very unconcerned, and never slow down after the mud puddle, so do you know how much damage this does to the car?

It's so normal, I can understand, my uncle's Audi is more than 400,000 yuan, the last time I reversed and drove to the rock at a speed of 5 yards, the tire went flat, change the tire, change the steel rim, no way, there is bad luck.

Damn, it's amazing, it's incredible.

90 pieces of a tweed steel rim, buy one and replace it with OK

[Damage].

1. There will be a certain amount of damage, which will directly affect the service life of the tire, and the severe impact of the pit will cause the tire to produce serious extrusion between the rim and the external foreign body, and the carcass cord will be overstretched and cause breakage, and the air inside the tire will be jacked up from the broken line to form a sidewall bulge.

2. The impact on the suspension system will even threaten the driving safety of the car.

Precautions] 1. It is recommended to replace the wheel hub in order to bring you a higher safety factor in driving.

2. When driving in poor road conditions, please pay attention to avoid potholes and other external foreign objects, if you can't avoid it, reduce the speed, because the harm caused by high-speed impact is far greater than at low speed.

3. If you have to drive in poor road conditions (such as potholes, curbs, large rocks) when the tires are cooled, please increase the air pressure of your tires appropriately on the basis of the air pressure parameters under normal load conditions provided by the car manufacturer, but remember not to exceed the air pressure parameters under the maximum load condition specified by the car manufacturer.

Taking Chinese dining seating etiquette as an example, traditional Chinese dining is usually based on a round table or a table of eight immortals.

1. Respect the right:

Normally, when the host invites guests to dinner, they should arrange everyone's seats according to the angle of "right high and left low", which is generally regarded as the upper seat on the right and the lower seat on the left. The host should let the guest sit on the right, and then the host should sit on the left, because Chinese restaurants tend to serve the food clockwise, so that when a plate is served, in a clockwise order, the guest can taste the delicious food first, and then the host will taste the food.

2. Take the middle seat as the upper seat

When you are dining in a restaurant, if there are few people in the restaurant and you don't know how to sit down, you usually have the middle seat as the upper seat, and then the other people on both sides of the restaurant take the lower seat. For example, when you go out to dinner with the leader, you can take the initiative to ask the boss to sit in the middle position, and then the subordinates sit on both sides. Or when you go out to eat with your family, you should let the elders sit in the middle.

3. Take the position next to the main table as the upper seat

Traditionally, we regard the seats close to the concierge desk as upper seats, which can highlight the status of the main guests and facilitate better viewing, while the remaining guests are seated at the back of the guest seats; If there is no guest of honor at the venue, you can choose a seat with your back to the main backdrop.

4. Take the seat facing the main entrance as the upper seat

If you are eating in a private room, the seat facing the main entrance is usually the first seat to be assigned when you enter the private room. Usually when we eat, we can also notice that the main guests who are invited to the banquet are.

Looking back on the past 2021, China's macroeconomic front, despite the impact of multiple factors such as the epidemic, floods, and shrinking demand, China's economy is still under pressure and has achieved recovery growth beyond expectations. The annual GDP in 2021 will be more than 114 trillion yuan, an increase over the previous year and an average growth rate of two years at the same time. The total GDP exceeded 110 trillion yuan, accounting for more than 18% of the global economy.

Looking at economic development, the income of residents nationwide, the profits of industrial enterprises above designated size, and the revenue of the general public budget have grown steadily, and the quality of economic development has been steadily improved. The per capita disposable income of residents was 35,128 yuan, a year-on-year increase; The total profit of industrial enterprises above designated size was 8.7 billion yuan, a year-on-year increase; The general public budget revenue exceeded 20 trillion yuan, a year-on-year increase.

Looking at the economic fundamentals, the main macroeconomic indicators remained within a reasonable range. Specifically, the employment situation was stable, with 12.69 million new urban jobs created throughout the year, an increase of 830,000 over 2020, and the average surveyed urban unemployment rate for the whole year was; Prices are stable, the PPI-CPI "scissors gap" has widened, the growth rate of the national consumer consumption index (CPI) is at a low level, the annual CPI is year-on-year, the annual industrial producers** (PPI) growth rate has risen rapidly, and the annual PPI has been year-on-year**; The macro leverage ratio is stable and decreasing; Exports are strong, and the annual import and export scale has exceeded the $6 trillion mark.

The total value of imports and exports of goods for the whole year was 39,100.9 billion yuan, an increase over 2020.

Looking at the income structure, the growth rate of residents' income is lower than the growth rate of corporate profits, which to a certain extent reflects the weak consumption, and the growth of corporate profits is higher than the growth of tax revenue, reflecting the obvious slowdown of the tax burden on enterprises. For the whole year of 2021, the national consumer consumption index (CPI) was lower than the expected target of about 3% for the whole year, and prices were generally stable in a reasonable range. Affected by factors such as imported pressure brought about by rising global inflation, epidemic mutations, and tight energy supply and demand brought about by the "dual carbon" policy, the ex-factory production (PPI) of industrial producers in 2021 was higher than that of the previous year**.

Due to the continuous promotion of epidemic prevention and control, supply and price stability, and the impact of the decline in international commodities**, the consumer market was generally stable in December 2021, and the year-on-year increases in CPI and PPI both declined. In December, the CPI was year-on-year**, with a decrease of one percentage point from the previous month and a month-on-month decline; PPI year-on-year**, the increase fell by one percentage point from the previous month, and decreased month-on-month.

1. Tires and wheels.

When a car is driving at high speeds, it suddenly passes over an uneven surface, and the part that receives the most impact is the wheels. If the speed is too fast, it will directly lead to the scrapping of tires, and in severe cases, it will deform the wheels. If you accidentally press down too much of a large pothole, you must remember to check the wheel damage in time to ensure safety.

If there is any shaking or abnormal noise, remember to call roadside assistance in time.

2. Suspension device.

Generally, after a large pothole, in addition to the wheels will be damaged, the suspension system will also be affected. If you're checking that the tires and wheels aren't terribly damaged, the impact isn't as hard as the suspension has relieved. Long-term pit pit damage to the suspension suspension, so try to avoid cratering.

It's okay, the shock absorption of the car is very good, and dealing with potholes and bumps is a trivial matter.

But in order to better protect your car, it is recommended that you install chassis armor (generally bought as a gift), if you don't install it, go to the car beauty shop to install it, or buy your own chassis armor and spray it yourself, which will save a lot of money, you know, car beauty shop things are very expensive.

As long as it doesn't hit the chassis, it's fine, but if the impact is too strong, it may cause some suspension parts to deform. The car is cushioned by elastic elements on the suspension, followed by shock absorbers that quickly cushion the vibrations and stabilize the body.

Step on the clutch, slow down, and slowly slip over to prevent the chassis from being supported.

Pro, the impact on tires and wheels, high-speed pit is very easy to make tires bulge, deformed, damaged, and even lead to punctures and wheel damage.

What damage does the car do to the car when it passes through the pit quickly?

Pro, the impact on tires and wheels, high-speed pit is very easy to make tires bulge, deformed, damaged, and even lead to punctures and wheel damage.

Moreover, the instantaneous impact of high-speed pit crossing may have an irreversible impact on the bearing in the brake, resulting in loose wheels and regular abnormal noise when the vehicle is driven subsequently.

Dear, so, try to slow down when you encounter a big pit.

The tires and suspension on the side of the vehicle in the low plane for a long time will bear greater force to affect the chassis and suspension, and the force on the side of the suspension system is relatively high, which will affect the performance of shock reduction and modification for a long time, and the chassis may also be deformed because of the different forces for a long time.

As the most direct contact with the ground, the original round tire may be deformed due to the uneven force for a long time, so that the lead will be defeated by the tire problem in the process of driving, which will cause the steering wheel to deviate or vibrate, and the comfort and stability of driving have been greatly affected. Therefore, you should often drive the car out for a spin to make the force on the car more evenly to reduce damage.

It will damage the car, and there will also be the following five types of damage.

1.It will reduce the service life of the avoidance of losses.

2.Causes the tire sidewall wire to break and form a drum.

3.It is easy to cause deformation of the wheel hub.

4.The car deviated, and the wheel alignment of the four birds was inaccurate.

5.The shock absorber is damaged, the impact is violent, the suspension pressure increases sharply, deformation, leakage.