轮胎动平衡操作技巧

轮胎动平衡操作技巧 轮胎动平衡 轮胎及轮毂都是圆形的,圆形具有一条重要的性质,几何中心的稳定性,圆的中轴在圆转动的时候是保持高度不变的,始终是地面往上半径的高度。试想用上面给出的另一条定宽曲线,它的几何中心是不稳定的,随着图形的转动上下跳动,这样是不适合做车轮的,因此轮胎及轮毂在出厂后是否规则,决定了车辆驾驶的好不坏。 汽车的车轮是由轮胎、轮毂组成的一个整体。但由于制造上的原因,使这个整体各部分的质量分布不可能非常均匀。当汽车车轮高速旋转起来后,就会形成动左后晃动的不平衡状态,造成车辆在行驶中车轮抖动、方向盘震动的现象。为了避免这种现象或是消除已经发生的这种现象,就要使车轮在动态情况下通过增加配重的方法,使车轮校正各边缘部分的平衡。这个校正的过程就是人们常说的动平衡。 做动平衡需要4个步骤: 首先,把LOGO拆掉,把轮子装上动平衡仪,选择适应大小的固定器,固定车轮,清除旧的的平衡块以及胎纹里大颗的沙粒。 第一步,先把动平衡仪上的尺子拉出来,测量,然后输入平衡机到轮毂的距离。 mobility has improved continuously, expanding the scope of urban traffic congestion and traffic demand contradiction. The rapid growth of vehicle ownership, putting huge pressure on urban traffic system. Space the shape of mass distribution along the Yangtze River in Yibin city, groups of old city and South Bank, South Bank Group intensive passenger 第二步,是把弯尺拉出,测量轮辋宽度,同样在第二个控制器上输入 第三步,是在控制器输入轮辋直径,按STRAR,开始。 mobility has improved continuously, expanding the scope of urban traffic congestion and traffic demand contradiction. The rapid growth of vehicle ownership, putting huge pressure on urban traffic system. Space the shape of mass distribution along the Yangtze River in Yibin city, groups of old city and South Bank, South Bank Group intensive passenger 第四步,观察轮胎动平衡机的参数,5g以内属于正常,不需要打平衡块,若超过则转动轮胎,在平衡机提示的位置对应的轮毂外缘打入平衡块,或者在对应的轮毂底贴上平衡块,然后重新转动轮胎测试。 mobility has improved continuously, expanding the scope of urban traffic congestion and traffic demand contradiction. The rapid growth of vehicle ownership, putting huge pressure on urban traffic system. Space the shape of mass distribution along the Yangtze River in Yibin city, groups of old city and South Bank, South Bank Group intensive passenger