1
what’s the use?
After a scraping clean the windshield and windshield rain. To ensure that the vehicle rear view clear.
2
Did you know?
· rear wiper and more with the SUV, MPV, part hatchback and hatchback car.
* after the vehicle is also equipped with a wiper with a wiper water spray nozzles for cleaning the windshield. Rear wiper nozzle and wiper nozzle before using the same reservoir.
* after dry wiping wiper to avoid the use, since the frictional resistance between the glass will increase over anhydrous wiper, easily damaged rubber blade and the wiper motor.
– Since the main material of the wiper blade rubber, the aging deformation of prolonged use, scraping unclean or jitter problems when working, it needs to be replaced regularly.
3
Further reading
after
does not appear wiper Cause sedan
First, the inclination angle of the windshield large sedan, when the high-speed air flow through with only hindered, but also seriously affect the wiping effect. After the hatchback is almost vertical windshield, windSpeed is slow, has no effect on driving or wiper effect.
Second, the aerodynamic characteristics of the two models differ related. In the process of moving car, the underbody airflow through, will rise rapidly after passing through the bottom of the vehicle. In contrast, the air flow through the roof will sink, two vacuum regions formed in the convoluted rear of the vehicle. Sedan due to the gradual decline in the tail, the air will flow along the rear window through the rain away until after the luggage compartment to form a vacuum region. After the formation of the hatchback large vacuum zone, the air flow easily rolled up dirt covering the whole tail, the hatchback need to be cleaned by the wiper.