The function and use of the hinge of the cover.
The main functions and uses of the hinge cover include air diversion, protection of the engine and surrounding pipeline accessories, aesthetics and driving vision aid.
Air diversion: cover hinge through the air diversion design on the hood, can effectively adjust the direction of air flow, reduce the impact of air flow on the vehicle, thereby improving the stability of driving. The appearance design of the streamlined hood is based on this principle, makes the air resistance can be broken down into beneficial force, increases the force of the front tire to the ground, is conducive to the stable running of the vehicle.
Protect the engine and surrounding pipeline accessories: the strength and structure of the hood can prevent impact, corrosion, rain and electrical interference and other adverse factors, fully protect the important parts of the vehicle such as the engine, circuit, oil circuit, brake system and transmission system, to ensure the normal operation of the vehicle.
Beautiful: hood as an important part of the appearance of the car, can not only reflect the value of the vehicle, can also through its pleasing design, show the overall concept of the car, improve the beauty of the vehicle.
Auxiliary driving vision: cover hinge through the shape design of the hood, can effectively adjust the direction and form of reflected light, reduce the influence of light on the driver, especially in the driving process, for the correct judgment of the road and the situation in front of the vital, to improve driving safety.
To sum up, cover hinge is not only an important part of the automobile structure, is a key factor to improve the performance and safety of automobiles.
The hinge fault of the cover may be abnormal noise, rust, loose or damaged, these problems will affect the normal use and safety of the cover.
Abnormal ringing may be caused by insufficient lubrication or wear of the hinge. The solution to this problem is to check and apply lubricating oil regularly to keep it running smoothly.
Rust is usually caused by prolonged exposure to moisture. should be cleaned and applied with rust prevention agent regularly, to extend its service life.
Loosening may cause the cover to shift or fall during driving. check the fastening of the lock hook in time, , and adjust or replace it if necessary.
Damage may not be able to lock the cover normally, should be replaced in time with a new lock hook, to ensure driving safety.
Replacing hood hinges usually means the following:
The hood cannot be opened or closed properly , which may cause inconvenience or safety hazards to the use of the vehicle.
The hood is unstable or wobbly, which affects driving comfort and may cause damage to the vehicle.
The hood cannot be secured in the correct position , which affects the appearance and safety of the vehicle.
Therefore, for the failure of the hinge of the cover, timely inspection and maintenance is very important, to ensure the normal operation of the engine hood and the safety performance of the vehicle.
A warped hinge guard can cause a number of problems.
Firstly, if the engine cover ( engine cover) is not firmly closed, may be lifted due to wind resistance during driving, will not only block the driver's line of sight, is more likely to have a violent impact on the windshield, to the driver's injury. In addition, if the cover is not tightly closed, can not protect the engine in rainy days. rain may penetrate into the engine, may lead to short circuit, which further affects the normal running of the vehicle.
For the case of bonnet hinge breakage, its effects include that the bonnet cannot be fixed stably on the car body, may cause the bonnet to open or close suddenly during driving, thus blocking the driver's line of sight or affecting the normal running of the vehicle2. In addition, if a broken hinge prevents the hood from closing properly, important auto parts and wiring under the hood may be exposed and vulnerable to damage or failure. The hinge also acts as a buffer and shock absorber, if the hinge is broken, these functions will be affected, may cause the vehicle to produce abnormal noise or vibration during driving.
Therefore, the hinge guard can not be ignored, should be checked and maintained in time, to ensure the safety and normal operation of the vehicle.
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