When the vehicle is running, the small water tank suddenly burst, and I don't know why. The owner said that the car was running normally, the water temperature was normal, and suddenly heard a loud noise, like the sound of a tire burst. After stepping aside, it was found that the small water tank located behind the driver's cab broke down. After adding water, the vehicle could run normally. There was nothing wrong with it. According to the description of the owner, the first impression was that the cylinder pad was worn.

Originally Never mind this fault and antifreeze, conversation that summer because of broken pipes, antifreeze water tank inside the leak over again outside, afraid to buy inferior antifreeze, so have all the water pipes in tap water.

Running water will corrode both the engine block and the cylinder block. Here, explain to you.

Why can't the vehicle add tap water?

The water is soft water and hard water, hard water is what we usually say the tap water and groundwater, because the water contains a lot of minerals, so a long time it is easy to form scale, not only affect the body heat will be blocked inside the body channel, the other is the corrosion of the body to produce, these hazards do not see greatly shorten the life of the engine.

In addition, soft water is the mineral free water, which includes drinking pure water and rivers, the water inside the ditch and the rain water, which contains or contains little mineral matter

Because many owners understand the hard water hazards, will give the vehicle tank filling people drinking pure water, is actually a misunderstanding, although the mineral less scale formation, but the water inside the oxygen molecules will oxidation in the body, so the best way is to own the car tank filling antifreeze, antifreeze. Should be called antifreeze coolant, for coolant with antifreezing function.

Antifreeze is not only used in winter

The anti freezing liquid can prevent the cooling liquid from freezing when the cold winter stops, and the radiator and the frozen engine cylinder block or the cover can be cracked. But we have to correct a misconception that antifreeze is not only used in winter, it should be used throughout the year.

Many kinds of antifreeze, like inorganic calcium chloride in organic compounds in methanol and ethanol (alcohol name), ethylene glycol, glycerol (glycerine name), lubricating oil, and the life of common sugar, honey, can be used as antifreeze liquid, adding an appropriate amount of pure water, can a general sense of antifreeze.

In addition to antifreeze, antifreeze also has the following two advantages: anti-corrosion function and anti fouling performance

With the improvement of engine structure and material technology, the modern automobile engine and engine operating temperature compared to the old, a prominent feature is the modern engine high working temperature, the upper limit of normal value are generally more than 100 DEG C.

When the engine temperature reaches 100 DEG C when boiling water to boil, in addition, the water is corrosive, will produce the cooling effect of scale effect. So use a special cooling medium – antifreeze.

Now the main ingredient of antifreeze in the market is ethylene glycol. It has the characteristics of high boiling point and low freezing point. Antifreeze also contains additives to prevent the oxidation of ethylene glycol, prevent corrosion, prevent foam.

Summary: Baotou northern rush fittings engine using antifreeze has the following protective effect:

First, the cooling system components play a role in corrosion protection.

Two, prevent scale, avoid to reduce the radiator heat radiation function.

Three, to ensure that the northern Baotou Benz spare parts engine in the normal range of temperature can work.

Therefore, Baotou North ran antifreeze, the engine must have: relaxation accessories, antifreeze, anti boil anti-corrosion, waterproof scale, no foam, and is not affected by seasonal and regional. Among them, freezing point and boiling point are the basic indexes of antifreeze.