Will the car add water tanks?

Today, Bian Xiao Auto gave a brief introduction to friends on how to add water tanks to cars. For example, our car water tank is indispensable to our car and a key part of the car cooling system. It is an important part of water-cooled engine, which can absorb the heat of cylinder block and avoid engine overheating. Because the specific heat capacity of water is relatively large, let's talk to the car editor about how to increase the water tank in the car.

The automobile water tank can absorb the heat of the cylinder block and prevent the engine from overheating. Because of the large specific heat capacity of water, the temperature rise after absorbing the heat of the cylinder block is not very large. Therefore, the heat of the engine is conducted through the liquid loop of the cooling water, with the help of water as the heat carrier, and then the heat is dissipated by convection through a large area of fins, thus maintaining the appropriate working temperature of the engine.

What is the water in the car water tank?

Most water tanks are filled with antifreeze, not water, that is, coolant. The liquid level should be kept between the lowest and highest. If it is less than min, add antifreeze of the same brand and specification, and replace all antifreeze when necessary. The key to choose antifreeze is based on the local minimum temperature, which is mostly all-weather when leaving the factory. Some friends will think, can't you add water to the car water tank? Water can be added, but it is not recommended. Because adding water for a long time will corrode the water tank, remember never to add tap water. Because tap water is easy to develop and change into scale, scale is very harmful to cars, and the thermal conductivity is very small, which is cast iron 1/25 and brass 1/50. With scale, the thermal conductivity of antifreeze drops greatly, the engine temperature rises, and the corrosion intensifies, which in turn promotes the addition of scale and becomes a vicious circle after development and change.

Pay attention to the high temperature when filling the water tank in the car, so it is best to fill it when the car is cold. Open the water tank cover or expansion cover (different types of filling seats are different). If there is basically no water in the water tank, you can add some water first, then drive, slowly add or add water until the water overflows, and then cover it tightly. At the same time, you can add some throttle to raise the water temperature. Until the cooling fan works and the fan stops, find a wet towel to cover it and slowly open it to see if it reaches the standard water level. If it is not enough, it will be replenished.

How to clean the car water tank?

Even if you maintain your car well, there will inevitably be standards. At this time, the water tank needs to be cleaned.

1. Manual cleaning method: The automobile water tank needs to be disassembled, and the scale is removed with a manual hammer, scraper and shovel. The descaling efficiency is low, the labor intensity is high, it is not easy to clean, and it is easy to cause secondary damage to the water tank.

2. Ordinary scale cleaning agent: the water tank needs to be disassembled, which is incomplete, has strong smell and corrosiveness, and is easy to cause the water tank to age and reduce its service life.

3. Professional cleaning agent for automobile water tank: it can be cleaned without disassembly and parking. The special scale remover can be directly poured into the automobile water circulation system. After soaking, idling or driving for 20-30 minutes, the scale remover in the water tank and system can be discharged. Through repeated cleaning, scale, rust, soil and various harmful substances in the engine water circulation system can be effectively removed.

How to solve the water leakage of automobile water tank?

If the water pipe of the water tank breaks and leaks due to car vibration or car accident during driving, measures can be taken according to the specific situation:

1. When the leakage is less than 1mm or 2mm, add a bottle of powerful water tank plugging agent to the water tank, and then start the car.

2. Turn on the cooling water for 5~ 10 minutes. In the cooling system, whether it is a water tank or a rubber pipe, the leaking part will basically stop leaking, and it does not need to be released after stopping leaking, which will not cause heat dissipation and blockage.

3. If there is a slight leakage in some radiator pipes without a plugging agent, the scattered shredded tobacco can be temporarily put into the water tank, and the shredded tobacco can be blocked at the leakage place of the radiator pipes with the help of water circulation pressure.

4. If the radiator tube of the water tank leaks seriously, you can cut off the leaking radiator tube from the leaking place, block the cut radiator tube with a cotton ball coated with soap, then clamp the cut radiator tube head flat with pliers, and then stop the leakage by crimping and pressing.

5. If the rubber pipe joint leaks, immediately wrap the rubber pipe joint clamp around the rubber pipe joint with a screwdriver, and then tighten it with pliers. If the rubber tube is damaged, tie the damaged part tightly with adhesive tape.

How to solve the boiling problem of automobile water tank?

Driving on a hot day, for some classic cars, boiling is sometimes hard to prevent. Water tank boiling can include two situations, one is low-speed boiling and the other is high-speed boiling. If the car breaks down at low speed, the best solution is to pull over immediately, turn off the engine, open the hood to dissipate heat, and then call the repair shop for rescue. If boiling occurs at high speed, your partner should pull over, but don't turn off the engine at once. A good way is to let the engine idle for a period of time after parking. Because the engine is just in the state of high-speed rotation, a lot of heat generated by high-speed rotation cannot be dissipated immediately, so it needs to continue to rotate and let the residual cooling water in the water tank cool the engine. When the temperature is high in hot weather, if the car has just finished running at high speed, it is best not to turn off the engine immediately. Because the internal temperature of the engine is still very high at this time, turning off the engine immediately will stop the pump from working, and there is no way to circulate the cooling water in the water tank, which may also affect the boiling of the water tank.

The above is a brief introduction of the car water tank by Bian Xiao's friend. Ok, that's all for today's Bian Xiao automobile profile. From the above article, we can see that the key function of the automobile water tank introduced by Che Bian Xiao is that when the engine water temperature is high, the water pump repeatedly circulates to reduce the engine temperature, and if the water temperature is too low in winter, the water circulation will stop at this time to prevent the engine temperature from being too low. I hope today's brief introduction to Bian Xiao can help you.

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