During the hot summer months, many riders are busy car-cooling for the car. No one wants to leave the car on the road because the water temperature is high. However, many friends not only clean the welding tank for the car, but also replace the coolant. They also “heartily†dismantled the “thermostatâ€. They do not know that this is actually causing a hidden injury to the engine.
Air conditioning system enhancer
Speaking of thermostats, many riders are no strangers. They all know that it is a switch that controls the circulation of coolant in the cooling system. When it is turned on, the coolant is circulated by the water pump and flows through the external radiator, which is what we call the cooling water tank, so as to achieve a stronger cooling effect; when the thermostat is closed, the coolant is small. The circulation does not flow through the external radiator, but only in the internal water channel of the engine.
At this time, you may be in doubt. After the thermostat is removed, the coolant will go through a big cycle. Is the cooling effect stronger for the engine? This idea is actually wrong. The most important function of the thermostat is to be able to adjust and maintain the operating temperature of the engine in an optimal range. It is as if the engine is equipped with “air conditionersâ€, and the temperature is maintained at 85 degrees Celsius to 90 degrees Celsius, which is most suitable for engine work. The engine will work only with the strongest power, the least wear, and the lowest fuel consumption.
And removing the thermostat will bring those hazards?
In terms of the structure of the cooling system, some of the engines with bypass waterways remove the thermostat, and the coolant will not only go through a large cycle, but even the cooling effect of the small cycle is difficult to guarantee.
The engine warm-up time is increased several times more than normal, and the mechanical wear caused by it increases by several dozen times.
After removing the thermostat, the operating temperature of the engine will be lower, resulting in lower thermal efficiency and lower power.
Low operating temperatures can cause poor fuel atomization and increase fuel consumption, accelerating the production of carbon deposits.
A normally working engine absolutely does not need to remove the thermostat because the cooling system is designed to withstand the normal heat load of the engine. Many vehicles that remove thermostats are actually accompanied by “high water temperature†failures. Dismantling the thermostats can only be a temporary emergency method. If the thermostat is used to treat and prevent high water temperatures, it will only bring you more. Big loss. In other words, the engine is afraid of "hot" and afraid of "cold", and it is equipped with "air conditioning".
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