ABS系統在乘用車中是為普遍的,它又叫“制動防抱死裝置”,我們一般只知道ABS系統對車輛是有好處的,但是具體有哪些好處,在自拌混凝土攪拌車上,它到底起到一個什么樣的作用呢?在大馬路上我們有時候會看到兩道黑黑的輪胎痕跡,這是車輛遇到緊急狀況急剎車時留下的印記,為什么有的車輛急剎車會留下輪胎印記,有的車輛急剎車不會留下輪胎印記呢?這就與車輛的ABS是有很大的關系的,有ABS系統的車輛急剎車不會留下輪胎印記,反之則會留下輪胎印記。
ABS system is the most common in passenger cars. It is also called "anti lock braking device". We generally only know that ABS system is good for vehicles, but what are the specific benefits? What kind of role does it play in the self mixing concrete mixer? On the main road, we sometimes see two black tire marks, which are the marks left by vehicles when they brake in an emergency. Why do some vehicles leave tire marks when they brake suddenly and some vehicles don't leave tire marks when they brake suddenly? This has a lot to do with the ABS of the vehicle. The vehicle with ABS system will not leave tire marks when braking, otherwise it will leave tire marks.
車輛剎車留下剎車痕是因為輪胎發生抱死導致的,如果前輪胎發生抱死,就會使車輛失去轉向能力,此時打方向盤根本無濟于事,只能等車輛自己停下來;如果后輪發生抱死,轉向能力倒是存在的,但極有可能出現后輪側滑,嚴重時就會出現甩尾現象,如果在高速路上車輛發生側滑和甩尾,車身就會完全不受控制,只能聽天由命了。ABS系統就是專門對付車輛的輪胎抱死的。由此我們可以得出結論:ABS主要的功能并不是為了縮短制動距離,而是為了能夠盡量保持制動時車輛方向的穩定性。
At this time, if the rear wheels of the vehicle are locked up at high speed, the rear wheel will be locked and the rear wheel will not be able to stop at high speed. If the rear wheel is locked, the vehicle will not be able to stop at high speed If the vehicle skids and tail flicks on the road, the car body will be completely out of control and can only be left to fate. ABS system is designed to deal with the tire lock up of the vehicle. Therefore, we can draw a conclusion: the main function of ABS is not to shorten the braking distance, but to maintain the stability of vehicle direction when braking.
為了,現在自拌混凝土攪拌車也安裝了ABS系統,當自拌混凝土攪拌車的制動防抱死系統起作用時,車輪與路面的摩擦屬滾動摩擦,這會充分利用車輪與路面之間的附著力進行制動,從而提高制動減速度,縮短制動距離,重要的是能保證攪拌車的方向穩定性。自拌混凝土攪拌車。ABS系統工作時就相當于以很高的頻率進行點剎,于是在緊急情況下踩制動踏板,肯定會感到制動踏板在顫動,同時也會聽到制動總泵發出“噠噠”聲,這便是ABS在正常工作。由于制動總泵在不斷調整制動壓力,從而對制動踏板有連續的反饋力,因此,在這種情況下,一定要“堅定不移”地踩住制動踏板,同時采取積極措施避險。雖然ABS系統在危機情況下能起到一定的作用,但是我們不能完全依靠它,駕車重要。
For safety, now the self mixing concrete mixer is also equipped with ABS system. When the anti lock braking system of the self mixing concrete mixer works, the friction between the wheel and the road surface belongs to rolling friction, which will make full use of the maximum adhesion between the wheel and the road surface, so as to improve the braking deceleration and shorten the braking distance. It is important to ensure the directional stability of the mixing vehicle 。 Self mixing truck. When ABS system works, it is equivalent to snub at a very high frequency. Therefore, if you step on the brake pedal in an emergency, you will definitely feel the brake pedal vibrate. At the same time, you will hear the brake master cylinder emitting "dada". This is the normal operation of ABS. As the brake master cylinder is constantly adjusting the brake pressure, so that there is a continuous feedback force on the brake pedal, therefore, in this case, we must "firmly" step on the brake pedal, and at the same time take positive measures to avoid danger. Although ABS system can play a certain role in crisis, we can't rely on it completely. Safe driving is the most important.