Antifreeze small class

Many people think that antifreeze is a product that is used in winter to prevent the temperature from being too low and causing the water tank to freeze and crack. Do you still need antifreeze in the summer? If you want to use it, you must use it! High-quality antifreeze not only has anti-freeze effect, but also has anti-boiling, anti-corrosion, and anti-scaling effects.
1How often is the antifreeze fluid changed?
Antifreeze has a warranty period. Generally speaking, the validity period is more than two years (some products will be longer), so the antifreeze must be replaced regularly. Generally speaking, we only need to observe for two years or replace it every 40,000 kilometers. . Different car manufacturers have different recommended replacement cycles for the original antifreeze, but most of them follow the above mentioned
2 What are the functions of antifreeze?
In addition to "antifreeze", antifreeze has another characteristic that is its high boiling point. The boiling point of water is 100°C, and the boiling point of antifreeze is generally 110-120°C, which has obvious effects on protecting the engine and preventing "boiling". This is its main function in summer.

The other important functions of antifreeze are anti-corrosion, anti-scaling and anti-rust. Scale is very harmful to the car. In the maintenance work of the car engine in normal use, 6% is the failure of the engine cooling system, and the main cause of the failure is the scale and the corrosion of metal parts. With scale, the thermal conductivity of the coolant is greatly reduced, the engine temperature rises, and the corrosion increases, which in turn promotes the increase of scale, forming a vicious circle. Limescale may also block the pipes of the cooling system, causing greater accidents
3Can water be used instead of antifreeze in summer?
No, the engine will produce extremely high temperatures under working conditions, and the operating temperature of the oil that guarantees the internal lubrication of the engine is limited. If the oil exceeds this range, the engine cannot be lubricated well, so a cooling system is required. To ensure that the temperature of the engine is always within a reasonable range. As far as this cooling characteristic is concerned, the effect of antifreeze is far superior to ordinary water.
In the hot summer, water does not have as good heat dissipation as antifreeze; while in the cold winter, when the ambient temperature is below zero, the water is easy to freeze and damage the cooling system. Therefore, the antifreeze liquid must have the characteristics of anti-boiling in summer and anti-freezing in winter. Therefore, in winter and summer, antifreeze should be used instead of water.
Therefore, we must observe the height of the antifreeze liquid level during each maintenance and make it up to the normal range. If the liquid level is found to be too low, we must add the same type of antifreeze liquid in time. It does not matter whether it is added in winter or in summer, as long as it is within the normal range to ensure safe driving.
4What brand of antifreeze is recommended?
Of course the first choice is Lion Cooling Oil!
Mengshi cooling oil has a better freezing point and boiling point. If a small amount of water can be added in the absence of it, it can still maintain a suitable freezing point and boiling point.
Mengshi cooling oil has good lubricity, and good lubricity has a better protective effect on metal surfaces, water pumps and rubber.
Long-term protection can reduce the frequency of maintenance, especially for the entire cooling system.
5Why use smart devices to replace antifreeze
Because the traditional replacement method is not thorough enough, the antifreeze in the cooling water channel and the warm air channel cannot be released, so there are many benefits to replacing it with smart devices.
Equipment replacement is cleaner and more thorough, with a replacement rate of over 95%
Avoid some complicated exhaust operations, damage to pipes and seals
Complete cycle, visual operation. Higher customer experience
Exclusive invention patent equipment, the equipment is equipped with cleaning and filtering function, effectively filtering the impurities in the cooling system