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Why is there a harsh sound when the electric bicycle brakes?

2021-09-28

Mainbon

285

Why is there a harsh sound when the electric bicycle brakes? Electric bicycles have become an important means of transportation for the general public. Have you ever encountered the harsh sound of sudden braking? What is the situation? Today we will introduce electric bicycles to everyone. According to experts, the material, weight and speed of electric bicycle brakes are the main causes of noise. At present, the electric bicycle brake devices sold on the market are divided into three types: lock brake, expansion brake and suspension brake. Among them, the expansion brake with better performance has low noise, but it is expensive. For the sake of reducing production costs, the current front brake of electric bicycles uses a suspension type, and the rear brake is a hug type. When the vehicle speed exceeds 10 kilometers and the resistance required for braking is not enough, the brake lever will be contracted to increase the friction between the brake pad and the brake disc and achieve the purpose of rapid braking. At this time, a 'creaking' sound will be produced. The battery weight of most trams has a certain limit. Some manufacturers remove the speed-limiting resistor and artificially accelerate the speed in order to cater to consumers' 'quick-seeking' needs. This makes the brake components of the battery overloaded, and it is easy to make a harsh sound. The above is what I have introduced for you today. You can learn more about it, and hope it can help you. Previous: Factors affecting the speed of electric bicycles Next: Methods of cleaning and maintaining electric bicycles

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How to troubleshoot agricultural tricycles1

The clutch disengagement is unclear.

What kind of regulations does the new traffic law have on electric tricycles?

According to the provisions of the 'Road Traffic Safety Law of the People's Republic of China': Article 18 Non-motor vehicles that should be registered according to law can only be driven on the road after being registered by the traffic management department of the public security organ.

How to properly charge and protect electric tricycles

Check whether the rated input voltage of the charging is consistent with the power supply voltage.

Matters needing attention when buying an electric tricycle

After purchasing a car, check whether the parts of the whole vehicle are normal, whether the connecting parts are loose, whether the instrument display is normal, and whether the front and rear brakes are flexible.

The use of electric tricycle tires

Of course, retread electric tricycle tires should be avoided as much as possible in the purchase, and consumers must pay attention when purchasing.

Operation and performance of electric drawing car1

Operation of electric drawing car: The electric drawing car is a new energy drawing car modified by combining human labor and diesel locomotive work.

Main technical processing of electric water blank car

The electric water-brick car is mainly used for the transportation operation of the brick factory.

DC voltage output is too high1

This kind of fault is often caused by the abnormality of voltage regulation sampling and voltage regulation control circuit.

Common sense about the life and use of three-wheeled motorcycles

Three-wheeled motorcycles are common in our daily life, especially in the countryside.

Three guarantee rules for electric tricycles

Warranty conditions: During the warranty period, if the vehicle is due to quality problems such as design, material, manufacturing, assembly, etc., which causes damage to the vehicle's
parts and performance deterioration, it will be confirmed that it is our factory's obligation to provide warranty after verification.

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