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details coolant，The full name should be antifreeze coolant，It means a coolant with anti-freezing effect，The antifreeze can prevent the cooling liquid from freezing when parking in the cold season and the expansion of heat pipe radiator and the freezing of engine cylinder liner，But we have a misunderstanding to correct，Antifreeze is not only for winter，It should be applied throughout the year，All normal car maintenance new items，Per year driven，The engine antifreeze needs to be removed。
winterization
In order to avoid the coolant freezing caused by the storage tank and the engine engine cylinder block bursting after parking the car in winter, the ice degree of the coolant should be less than that area.The low temperature is about 10℃, so that the temperature changes suddenly。
Corrosion resistance
In the cooling system, the heat pipe radiator, centrifugal water pump, engine cylinder block and cylinder head, water pipe and other components are composed of steel, pig iron, copper, red copper, aluminum, welding tin wire and other metal materials，Because different metal materials have different electrode potentials，It is very easy to produce electrochemical reaction under the effect of electrolyte solution;In addition, the acid and alkaline substances produced after the dissolution of diols in the coolant and the acid and alkaline organic waste gas after the material is ignited are also likely to penetrate into the cooling system，Push cooling system etch。Corrosion of cooling system will cause common faults in the drainage chamber, nozzle spacer, cooling pipe, connecting head and water tank tank of heat pipe radiator，In addition, etch blocks the pipe，Cause engine overtemperature and even hemiplegia;If the hole is broken by etching，Coolant infiltration into the engine combustion chamber or crankcase ventilation can cause more serious damage，Because when the coolant or water is mixed with the intimate oil，Causing oil stains and collagen fibers，Weakening and wetting，Make the valve, the hydraulic pressure valve swing rod and the engine piston bond。Therefore, the coolant is added to the standard amount of corrosion resistant preservatives to avoid corrosion caused by the cooling system。
Damp-proof scale
Coolant in the circulation system should be as little as possible to reduce the cause of dirt, in order to prevent blocking the circulation system pipeline, harm the cooling system heat removal。In general, caution should be exercised when using and adding coolant。.First, the coolant suitable for preparation should be selected according to the details。Next, add the coolant。The coolant selected and prepared is added to the storage tank so that the liquid level can be achieved in the required part。
antiboiling
In line with the national industry standards of the coolant, the melting point is generally more than 105 ° C, compared with the boiling point of water 100 ° C, the coolant can withstand a higher temperature without boiling (boiling), in part to consider the long-term load engine heat removal cooling needs。
Cooling liquid cooling position, hot car front seat for car air conditioning applications, seat back appliances, car steering wheel, etc
1, the important components of this product, liquid nitrogen (CO2 solid way), with environmental protection, no harm, corrosion resistance, zero pollution characteristics
2, make light aroma, happy and comfortable
3, rapid heating after spraying, volatile digestion and absorption of heat on the surface of the soft mat fast cooling effect, you can immediately cool to 40 degrees
4. White ice crystals caused by low seat temperature or uneven sprayer, wait a minute, ice crystals are volatile
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