Brake pad selection method under different conditions
Driving a car in different environments requires different brake pads. So how do you choose a brake pad in different harsh environments? I will talk about the choice of brake pads for everyone today and hope to help everyone.
1. How do you choose a drum brake pad for vehicles driving in the mountains?
The main reason here is to give advice from the perspective of formula design analysis. Because of the large slope and long slope of the vehicles driving in the mountainous area, the phenomenon of dragging the brakes is relatively high (that is, driving with the brakes), which often causes the brake drum and brake pads. The friction heat generation is more serious, and the temperature of the pair of parts is high. Therefore, it is recommended to select a product with a high temperature friction system. At the same time, it should be considered that there should be no cracked lines on the surface of the brake pads after friction.
2. How do you choose a platter for vehicles driving in the mountains?
This is mainly from the perspective of formula design analysis. Vehicles driving in mountainous areas tend to have higher speeds due to more slopes and longer slopes. They are more likely to brake when they are close to turning. Therefore, it is recommended to choose the friction coefficient at high speed and high temperature. High brake pads. The specified friction coefficient for the brake pads should be above 0.42.
3. How do vehicles with more driving in the Northwest Plateau choose brake pads?
Here, we mainly give advice from the perspective of formula design analysis. The air in the northwest plateau is dry. Therefore, there is generally no special selection requirement for brake pads. It is possible to select cost-effective products based on comprehensive evaluation.
4. How do vehicles with more driving in coastal areas choose brake pads?
Here, it is mainly from the perspective of formula design to give advice. In coastal areas or wet areas, due to the high air humidity, if you use brake pads with more metal, it is prone to rust, so it is recommended to choose low metal or ceramic. Brake pads are good.
5. Why is the handbrake sometimes not effective in heavy rain?
In the rainy season, if the handbrake is not good, it may be due to the presence of a water layer between the brake pad and the pair of parts, which reduces the friction coefficient. When this phenomenon occurs, it is only necessary to move the car slightly, and gently pull the handbrake. Rubbing the brake pads with the counterparts for a few seconds eliminates them.
6. Why is the handbrake sometimes not good in winter?
In the winter in the north, when the temperature is below the freezing point, if the handbrake is not good, it may be due to the presence of ice or water layer between the brake pad and the pair, which causes the friction coefficient to decrease. The car gently pulls the handbrake in a slight movement, so that the brake pad and the pair of parts rub for a few seconds, which can be eliminated.
The above is about the introduction of brake pad selection methods in different situations. I hope everyone can understand how to choose the brake pads in different situations.