空气弹簧比拼钢板弹簧Air spring vs leaf spring

常去4S店的小伙伴都知道，如果汽车的减震出了问题的话，一般维修师傅会推荐两种弹簧供其选择：一个是空气弹簧，另一个是钢板弹簧。那么，到底选择什么样的弹簧呢？这两种弹簧的性价比又是怎样的呢？哪种弹簧的质量比较好呢？如果对这三个问题还不清楚的话，就请各位看官继续看下去吧！

Friends who often go to 4S stoREs know that if there is something wrong with the shock absorption of the car, the general maintenance technician will recommend two kinds of springs for their choice: one is the air spring, the other is the leaf spring. So, what kind of spring to choose? What is the cost performance of these two springs? Which kind of spring has better quality? If you are not clear about these three issues, please continue to look at it!

1、钢板弹簧

一般来说，弹簧主要是被安置在汽车底部的车胎和底盘之间用于减震。按照常识来说，想要减震效果好的话，就需要弹簧的弹性好。那么，钢板弹簧的弹性怎么样呢？答案是不太好。与空气弹簧相比，钢板弹簧的硬度太高了，所以就导致减震效果不佳。而且，在遇到特别差的路况时，如果碰到了坚硬的石头，钢板弹簧可能会被震断。

1. Leaf spring

Generally speaking, the spring is mainly plACEd in the bottom of the car between the tire and chassis for shock absorption. According to common sense, if you want a good shock absorption effect, you need good spring elasticity. How about the elasticity of leaf spring? The answer is not so good. Compared with the air spring, the hardness of leaf spring is too high, so the damping effect is not good. In addition, when encountering particularly bad road conditions, if the hard stone is encountered, the leaf spring may be broken.

除此之外，如果车底安装的是钢板弹簧的话，那么车内乘坐的舒适性就很差。如果做过大货车的话，就会知道它的舒适性多差了。试想一下，货车开在坎坷的大道上，车底安装的是钢板弹簧，那就好比是在坐拖拉机。

In addition, if leaf springs are installed on the bottom of the car, the ride comfort in the car is very poor. If you've ever made a truck, you'll know how uncomfortable it is. Imagine a truck driving on a rough road with leaf springs installed under it. It's like sitting on a tractor.

2、空气弹簧

相比钢板弹簧来说，空气弹簧***的优势就是它的弹性非常大。如果在车底安装的是这款弹簧的话，那么乘坐的舒适感就会被大大提升。重点是，相比于钢板弹簧来说，这款弹簧用为用料比较便宜，所以价格相对较低。再加上它的使用寿命较长，比较不容易坏，所以很多师傅都会优先推荐这款弹簧来达到减震的效果。

2. Air spring

Compared with leaf spring, the biggest advantage of air spring is that its elasticity is very large. If this kind of spring is installed on the bottom of the car, the riding comfort will be greatly improved. The point is, compared with leaf spring, this spring is cheaper, so the price is relatively low. This kind of spring is not recommended for long service life.