The Spring Festival is coming, and the heart is like an arrow.
The trunks of the cars are all New Year goods, and the heart that comes home is as full.
New Year's home, long-distance raids, before driving on the highway home, it is still recommended to do a full inspection of the car;
In the list of mandatory inspections, tire pressure is very important.
The connection between tire pressure and the car is inextricably linked.
Let's take it apart and look at them one by one.
Driving texture
Correct tire pressure can be restored to the greatest extent, and the original engineer adjusts the chassis. Whether the car is hard or soft, in addition to the shock absorption, the level of tire pressure also occupies a place.
The thickness, flexibility and vibration filtration performance of some chassis will be related to tire pressure.
During the Spring Festival, the people on the bus are all relatives, friends, and important people. If you want to give the best riding texture and the correct tire pressure, I hope to remember.
Driving safety
"Tire pressure is too high and it is easy to burst the tire", which is endless. But in fact, insufficient tire pressure is even more dangerous.
In fact, tires can withstand very high tire pressure, to tell the truth, it is unlikely to hit that pressure value every day. Within a reasonable range, even if the tire temperature rises and the tire pressure becomes high, the margin is still there;
But if the tire pressure is insufficient, it is a different situation.
The car is walking, the tire rolls at high speed, the tire pressure is not enough to make the tire deflated, and the tire wall will withstand terrible flexion;
After a long journey, the curtain in the tire wall breaks, the tire bulges, and even the tire bursts, which is inevitable.
This situation cannot be allowed to happen once.
How many people are sitting on the car, and the tire pressure is also exquisite.
Spring Festival home, full load situation more, full of people and empty cars, the gap between the weight of the car will be quite large, the requirements for tire pressure are of course also a gap.
Give a small tips, may wish to look at the car's instruction manual or body sticker, if there is a manufacturer recommended tire pressure, according to the hit, it is not wrong.
Tire noise
Tire noise will also change relatively depending on the tire pressure.
Common sense says that the tire pressure is low and soft, the noise has a tendency to become smaller, the tire pressure is high and hard, and the noise has a tendency to become larger.
NVH is a complex, when one of the "members" has changed, involving the whole body, other aspects of the noise source, there may be corresponding changes;
The most obvious is the NVH of trams and fuel cars, which is quite different.
Tire pressure involves all aspects of the car, reduce the tire pressure only for the quiet practice, treat the symptoms but not the root cause, honestly, change the silent tire, safe, quiet, peace of mind.
Fuel consumption
Higher tire pressure, more fuel-efficient, tire pressure is relatively low, fuel consumption will become relatively high.
Hitting high tire pressure chases fuel savings, a common tactic used by taxi drivers before, but will also be followed by a series of negative optimizations.
The chassis will become hard, upside down, the real name is uncomfortable, not to mention the car will be noisier; the grounding area will also become smaller, resulting in a change in handling, a reduction in the safety factor, and so on;
The gains outweigh the losses, so we don't recommend doing so.
Tires are the only contact between the car and the ground, and tire pressure determines a lot of tire performance, even the quality of the whole vehicle.
Maintaining the correct tire pressure is a habit that car owners should develop.
The most convenient to see the tire pressure at any time is the tire pressure monitoring; then how to conveniently replenish the air at any time?
With the car pump, we are selecting products internally, I don't know if you will have any needs or suggestions?
Welcome to exchange, your opinions, is very important.