With the continuous progress of vehicle manufacturing technology, the driving speed of vehicles in modern society has been significantly improved. Once a sudden emergency occurs in the process of high-speed driving, it is necessary to generate braking force with the help of equipment such as air braking, so as to slow down the speed of vehicles. However, some riders found that the braking force decreased after they just replaced the new air brake. What are the reasons for the insufficient braking force of the value-added air brake?

哪些原因会导致气制动的制动力不足？

What causes the insufficient braking force of air braking?

一个原因、车辆上面承载的重量大于实际能够负载的重量

One reason is that the weight carried on the vehicle is greater than the actual weight that can be loaded

不管何种类型的车辆在研制和出厂时候都会设定一个承载重量限制，如若车辆在行驶途中承载的重量超出了实际负载量如若遭遇突发状况便需要耗费较大的制动力才能促使车辆停止或减速。而在气制动所能产生制动力有限的情况下车辆如若处于负载状态自然会使制动力大打折扣，因此不管是为了车辆的行车安全还是为了气制动能够拥有足够的制动力都应当尽量避免负载运行。

No matter what type of vehicle is developed and delivered, a bearing weight limit will be set. If the weight of the vehicle during driving exceeds the actual load, if an emergency occurs, it will require a large braking force to stop or slow down the vehicle. When the braking force generated by air braking is limited, if the vehicle is in the load state, the braking force will be greatly reduced. Therefore, whether for the driving safety of the vehicle or for the air braking to have sufficient braking force, load operation should be avoided as far as possible.

二个原因、车辆出现轮胎错位

The second reason is that the vehicle has misplaced tires

由于气制动在产生制动力的时候会促使车速下降或者使得车辆停止，而车辆在正常运转状态下若想突然减速便需要将制动力作用在轮胎上面。但是如若车辆的轮胎出现向外倾斜或者错位的情况都可能会导致气制动的制动力受损，即便在气制动的制动力不受损的状态下驾驶轮胎错位的车辆上路也会增加出现行车事故的风险，所以车主在驾驶车辆之前很有必要对车辆的重要部位进行检查。

Because air braking will reduce the speed or stop the vehicle when generating braking force, if the vehicle wants to decelerate suddenly under normal operation, the braking force needs to be applied to the tire. However, if the vehicle's tires tilt outward or are misaligned, the braking force of the air brake may be damaged. Even if the braking force of the air brake is not damaged, driving the vehicle with misaligned tires on the road will increase the risk of driving accidents. Therefore, it is necessary for the owner to check the important parts of the vehicle before driving the vehicle.

上述内容便是对导致气制动制动力不足的原因所做的介绍。独具特色的气制动已经成为很多现代汽车必备的一个部件，故而每一个安装和使用气制动设备的车主朋友都需要知晓导致该设备制动力不足的原因，而且在驾驶汽车的过程中也应当尽量避免这些降低气制动制动力行为的出现。

The above content is an introduction to the causes of insufficient braking force of air braking. The unique air braking has become a necessary part of many modern cars. Therefore, every owner who installs and uses the air braking equipment needs to know the reasons for the insufficient braking force of the equipment, and these behaviors of reducing the braking force should be avoided as much as possible in the process of driving the car.