Air-cooled motorcycles can be cooled by dripping water. When the motorcycle is driving, the wind blowing over the surface of the vehicle will cause the rapid evaporation of water, thereby absorbing the heat of the surrounding environment and reducing the surface temperature of the motorcycle.
This cooling effect is similar to how human sweat evaporates.
By dripping water to form a thin film of water on the surface of the motorcycle, it can also increase the effect of evaporation, thus reducing the temperature of the vehicle more effectively. However, it is important to note that in extremely hot weather, the cooling effect of dripping water may be limited, because the evaporation rate of water in high temperature environments will be slower.
The heat dissipation method of air-cooled motorcycle is cooled by the wind brought by the vehicle, but this heat dissipation method is not good, and can not meet the long-term or high-intensity operation of the vehicle. The principle of water-cooled engine is to cool the cylinder liner and cylinder head by flowing water, which is better than air cooling, and is also the most mainstream heat dissipation method for large-displacement motorcycles.
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Therefore, air-cooled motorcycles can not drop water to cool down.
Absolutely not. The motorcycle is working in a high temperature and high pressure environment, and the gasoline burning temperature in the cylinder is about 1200 degrees. So hot cars are normal. As long as there's no significant drop in power,
can not
No. Watering and cooling may cause cylinder change, power drop, shorten engine life and other problems. If the engine is heated directly with water, the outside of the engine will shrink sharply when it is cold, and the inside will expand due to high temperature, and the outside will shrink and expand inside, which is easy to crack the cylinder.
cannot
Because most motorcycles are air-cooled. But in fact, flushing with water can also achieve a temporary cooling. However, it is easy to have a small problem that cannot be started for a while. Hope your acceptance
No. There is no need to install the so-called shower cooling system, the best way to be afraid of high temperature is to ensure that there is sufficient oil in summer, which can help the cylinder head heat transfer evenly to the entire engine, speed up heat dissipation. If there is too little oil, it is easy to get high temperature. Secondly, for air-cooled motorcycles in winter, more attention should be paid to keeping warm, because the temperature is too low and the heat loss is too large.
When running long distances in high temperature weather in summer, you can take a watering can (pneumatic type), every 50 kilometers or so, use the watering can to cool the engine, the effect is very obvious, you can work continuously with less rest; Engine: Motorcycle engines have cooling devices, generally water-cooled and air-cooled cooling devices, large motorcycles are generally water-cooled cooling devices; Small motorcycles are generally air-cooled cooling devices, but air-cooled motorcycles try not to travel too quickly for a long time in the summer.