How to understand car radiator?
When it comes to car radiators, many people may not particularly understand it. The radiator belongs to the car cooling system. The radiator in the engine water cooling system is composed of three parts: the water inlet chamber, the water outlet chamber, the main fin and the radiator core. The hose of the engine radiator will be aging after long-term use, and it is easy to break. Water can easily enter the radiator.
The hose ruptures during driving. The high temperature water sprayed out will form a large group of water vapor from under the hood. In this case, you should immediately choose a safe place to stop, and then take emergency measures to solve it.
Under normal circumstances, when the radiator enters water, the joint of the hose is most likely to crack and leak water. At this time, you can use scissors to cut off the damaged part, and then reinsert the hose on the radiator water inlet joint, and use a clip or The wire is clamped tightly.
If the crack is in the middle of the hose, you can wrap the leaking crack with tape. Wipe the hose clean before wrapping. After the leaking part is dry, wrap the tape around the leaking part of the hose. Because of the water in the hose when the engine is working The pressure is high, so try to wrap the tape tightly.
If you don’t have adhesive tape on hand, you can also wrap the plastic paper around the crack first, then cut the old cloth into strips and wrap it around the hose. Sometimes the hose has a large crack and water may still leak after wrapping. At this time, the water tank cover can be opened to reduce the pressure in the water channel and reduce leakage.
After taking the above measures, the engine speed should not be too fast, and the high-end driving should be carried out as much as possible. Pay attention to the pointer position of the water temperature meter during driving. If the water temperature is too high, stop to cool down or add cooling water.
In the maintenance of the radiator, a curing agent can be used. The radiator rust protection agent can prevent the pitting and cavitation corrosion of the radiator, heater radiator, cylinder block and cylinder head. The special buffer component added in the anti-rust protective agent can neutralize acidic substances, thereby preventing the acidic corrosion of various parts in the system and protecting the water tank. The anti-rust protective agent can also prevent the generation of deposits and enhance the cooling effect. The best time to add the anti-rust protective agent is to add it according to the product instructions after cleaning the cooling system.
The radiator cleaning agent can be used to remove scale, dirt, grease and glue in the radiator and engine water jacket. After cleaning, the heat dissipation effect of the engine water jacket and radiator can be effectively improved, and the engine overheating fault can be eliminated. When choosing this type of cleaning agent, make sure that the product has no corrosive effect on radiators, hoses, gaskets, aluminum alloy cylinder blocks, cylinder heads, etc.
The radiator super cooling protection agent can enhance the cooling effect of the engine at high temperatures, inhibit the formation of foam in the radiator, prevent the radiator from "boiling", and at the same time, it can also prevent the rust and scaling of the cooling system and inhibit the spots of aluminum parts. Corrosion and cavitation, extend the service life of the radiator, and have no corrosive effect on the hoses and metal parts in the cooling system.
Permanent radiator anti-leak agent can quickly stop the leakage and leakage of the radiator, warm air radiator, cylinder block and cylinder head, water pump and other parts in the cooling system. It is composed of delicate fiber, curing agent, anti-rust preservative, buffer and anti-foam ingredients. Its anti-leak component is ultra-fine fiber, which not only will not block the radiator pipe, but also has the effect of rust and corrosion prevention, which can greatly extend the service life of the radiator.
