Analysis of Advantages and Disadvantages of Automobile with Balance Bar
Release time:
2023-09-16 23:36
For many people, the balance bar is just a humble iron bar, but you may not know that this iron bar will have a significant impact on your car, but you have never really understood its function.
1. the role of the balance bar
When the left and right wheels travel through the same bump or hole on the road, the balance bar will not work. However, if the left and right wheels pass through different road bumps or holes, that is, when the level of the left and right wheels are different, it will cause the shaft to twist and produce anti-roll resistance (Roll Resistance) to inhibit the body from rolling. That is to say, when the suspension on the left and right sides move up and down synchronously, the balance bar will not work. Only when the suspension on the left and right sides moves out of sync due to road undulations or turning corners, the balance bar will work.
The balance bar will harden the road performance only when it acts, unlike a hard spring that will comprehensively harden the road performance. If you want to completely rely on springs to reduce the body's roll, you may need very hard springs, and even use shock absorbers with high damping coefficients to suppress the spring's bounce. In this way, we have to withstand hard springs and shock absorbers. The sequelae caused by the device, such as road performance and poor tracking when walking on uneven roads. But if it is matched with a proper balance bar, it can not only reduce the roll, but also do not have to sacrifice the comfort and tracking. Therefore, the combination of balance bars and springs is the most feasible way to achieve a compromise between road performance and handling.
2. note that the balance bar is not added indiscriminately. You must be optimistic about the texture and workmanship.-The balance bar does not mean that the higher the strength, the better, nor does it mean that the more toughness, the better. The strength is too high, and it will make you hang over a long time. It is the position where you install the balance bar to make a hole in the car body, and it is deformed (because the balance bar is too rigid, so this force deforms the body, because the steel plate of the body is relatively soft). The too soft balance bar does not improve the rigidity of the body, it can be said to be a decoration.