论文部分内容阅读
针对当前客车车下悬挂系统的紧固现状,经比较分析后提出2种可靠、可行的紧固方式,即唐氏螺纹紧固及硬锁紧螺母紧固。
Aiming at the current situation of the fastening of the undercarriage of the passenger car, two kinds of reliable and feasible fastening methods are proposed after the comparative analysis, namely the Down thread fastening and the hard lock nut fastening.