The semi-trailer in the future will use air suspension. I believe that everyone is familiar with the word "air suspension". Today I will explain to you the air suspension of a semi-trailer, and it will also make it easier for you to buy a semi-trailer in the future. Good choice. As the name suggests, air suspension is simply a suspension with air springs as elastic elements. Its obvious feature is the airbag-type air spring. The semi-trailer air suspension has several major advantages, which are described below one by one.
1. Light weight. One of the advantages of semi-trailer air suspension is light weight, which is much lighter than traditional leaf spring suspension. This is also an important reason why ordinary users pay attention to air suspension. At present, air suspension is subject to heavy charges. The lightweight advantage is obvious.
2. Stable driving. Compared with lightweight, the use of air suspension vehicles to run more smoothly is more worthy of attention. The elastic coefficient of the air spring, which is the softness and hardness of the spring, can be automatically adjusted as required. When the vehicle is running at high speed, the air spring becomes hard to improve the stability of the vehicle. When encountering poor road conditions, the air spring becomes soft and improves the comfort of the vehicle. sex. The adjustment of the air spring can also ensure a constant height of the carriage, which is beneficial to protect the safety of the cargo.
3. It can be raised and lowered. The lift can be embodied in two aspects. One is that the semi-trailer air suspension can lift the axle, which is conducive to reducing tire wear and fuel saving, and is especially suitable for working conditions with unilateral emptying.
