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1.车辆机件事故案例 个体户张某驾驶的衡山大客,在107国道某处下坡行驶中,发现制动不良,当即采取了靠右行,拉手刹,强行抱挡等措施,由于车辆下坡,在惯性力和重力的作用下越滑越快,突然后左轮飞出,方向失控,在一弯道处翻入4米深的崖下,由此引发重大的伤亡事故。据查,该车在维护中,轮毂调整螺母未装妥就装固定螺母,运行中车轮受冲击力作用,使螺母螺纹变形松动,直至全部旋
1. Vehicle parts accident case Individuals driving a large mountain passenger Zhang, 107 State Road, downhill driving, found that braking bad, immediately take the right line, pull the handbrake, forcibly hold gear and other measures, due to the vehicle Slope, in the role of inertia and gravity, the more slippery faster, suddenly after the left-wing fly out of the direction out of control, at a corner into 4 meters deep cliff, which led to major casualties. According to investigation, the car is in maintenance, the wheel adjustment nut is not properly installed on the fixed nut, the wheel in operation by the impact of the role of loose nut thread deformation until all spin