Nowadays, there are many kinds of glass water, which are mainly divided into three types: glass water used in summer, antifreeze glass water in winter and special antifreeze glass water. But do you understand its purpose? Some people know how to add glass water after driving for many years, but they still don't know the specific use!

Car glass water is well understood by all car owners. It is something we often come into contact with. Many people think that glass water only has a cleaning effect. In fact, it is not only that simple. Glass water has many practical values. Lao Yang would like to share with you. Let's take a look at some little knowledge about glass water.

1: Cleaning function

This is one of its most basic functions, which is to clean up the gums, small flying insects, etc. on the car glass. The glass water contains surfactant, which has the effect of cleaning and decontamination. In summer, when the car is parked under the tree, there will be glue sticking to the glass, which is very sticky and difficult to clean. At this time, the glass water can come in handy.

2: Antifreeze function

Seasonal antifreeze glass water is mainly to ensure that when the temperature is lower than minus 20 ℃, all parts of the car will never be damaged by freezing; special antifreeze glass water is also mainly used in the south, especially the cold area, to ensure that the car is at minus 40 ℃ It still never freezes.

3: Lubrication performance

The glass water has a certain lubricating effect, reducing the friction between the wiper and the glass, making the life of the wiper longer, avoiding scratches on the glass, and reducing the noise generated by the wiper when it is working. It is equivalent to the lubrication between the two. agent.

There are several mistakes in car glass water:

Some people simply think of car glass water as water. The concentration of car glass water is divided into two types: one is concentrated: it needs to be diluted with water; the other is diluted glass water. According to the season, there are two types: one is antifreeze and never antifreeze. The antifreeze is normally used in winter. It may be used more in the north. It is antifreeze to prevent the wiper kettle from being damaged by freezing, so be careful. If you simply add water, the wiper kettle may be frozen, and the loss is much greater than the amount of wiper water.