It’s no stranger to have a car by your side at any time every day. It’s no stranger to say every one of them.carThe name of the car, know the displacement of each model... If you are still proud of these knowledge and skills, then the 13 cold knowledge about cars that I will talk about today will definitely open your eyes! Next, let’s see what we have!
1. You can't refuel during thunderstorms
When refueling under thunderstorm conditions, the fuel gun can easily introduce stray current into the cartank, Which intensifies the molecular movement of unstable gasoline, which can cause safety hazards such as fires and explosions. In gas stations, the fuel vapor concentration is significantly higher than other places. If the refueling operation continues, the fuel vapor is easily struck by lightning, causing the vehicle and fuel tank to explode.
2. Glass water is blue
I believe all car owners know that glass water is blue, but few people know why it is blue. Shouldn't all water be transparent? I’m going to tell everyone here that, in fact, the glass water turns blue and there is no other special meaning. I just want to tell the car owner through the color: This is a toxic liquid, so use it with care. Many functions are completed by adding chemical additives; at the same time, the use of blue is to distinguish it from other coloring liquids and avoid adding errors.
3.steering wheelNot round
The car steering wheel is circular at first glance. In fact, the non-center steering wheel shaft is hidden under the circular steering wheel, and the steering wheel shaft is closer to the driver.This design can free up more legroom for the driver, step on the clutch orbrakeAvoid contact between the legs and the steering wheel to improve driving safety; on the other hand, it is more convenient for the driver to get on and off the car. For sports cars with higher requirements for car handling, the steering wheel will also be designed in an oval shape, which greatly reduces the angle of rotation required for turning, making it more convenient to drive and has a wider field of vision.
7. Hitler invented high speed
After Teller came to power, out of the need of war, he ordered the construction of a highway, requiring the army to traverse the country in one day, and the plan was implemented in 1933. He also set strict standards for expressways: four lanes are 34 meters wide; there is a 5-meter green isolation belt in the middle; no street lights are set up, but a reflective concrete pillar is set up every 200 meters; in order to prevent slippage, not only the road slope is required It should be small and the turning radius should be as large as possible.
8. Carrearview mirrorThere is a line
Many consumers find a line on the rearview mirror after buying a car, and some car owners who don't understand think that there are quality and defect problems. In fact, this is not the case. The design of this line is to increase the field of vision while driving, and to provide certain safety assistance for the driver to merge, turn and stop to observe the rear situation.
9. The car wiring length exceeds 900 meters
Just like the length of blood vessels in the human body, the length of the wiring of a car, no matter how big or small it is, is equally unimaginable.The wiring connects the electrical equipment and computer monitoring equipment in various parts of the car, and when you operate a simple electrical equipmentswitchWhen the trigger signal is about to walk nearly 900 meters in the car. This is the fundamental reason why the consequences of spontaneous combustion of cars are very serious. 900 meters of wiring can hardly guarantee which cables will fall in love with each other, and have to have a life and death love regardless of life and death. Therefore, when the wires are short-circuited, people naturally have to ask for more blessings.
10. The rearview mirror is not the same size
Many people think that the size of the outside mirrors on the left and right sides of a car is the same, but this is not the case. As a left-hand drive car, the left rearview mirror will be relatively larger. Because the mirror surfaces of the exterior rearview mirrors are convex mirrors, the mirror surface on one side of the driver is large and the curvature is small, and the mirror surface on the other side is small but the curvature is large, so that the driver's left and right sides of the field of view can be basically the same , Which makes it easier to observe the situation behind the car while driving.
11. Nearly 1/3 of the cars are made in China
As the country with the largest automobile production and sales volume in the world, the world's major automobile brands have chosen to build factories in China. China's automobile production reached more than 23 million vehicles in 2013, accounting for nearly one-third of the world's total production. The Chinese auto market is already big enough, and the next step is to become stronger!
12. Hong Kong has the most Rolls Royce
The graceful and noble Rolls-Royce will never get together like other brands. Therefore, we rarely see more than two Rolls Royce side by side scenes. However, Hong Kong has never lacked rich people, so there is no shortage of real gentlemen who own Rolls-Royce. The famous Peninsula Hotel in Hong Kong once became the "parking lot" of Rolls Royce. More than 14 Phantoms parked at the same time. I believe that only Hong Kong can do this in this world.
13. Scrap cars are treasures
Many people think that when a car is scrapped, it is scrapped, but they don't know that it can turn waste into treasure, and the price of many parts in the car will be higher than the product itself.The aluminum parts in the scrapped cars will be recycled, and many mechanical parts will be used asAccessoriesContinuing its life, plastic parts will be reused as renewable resources.
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