本课题研究CA6140车床后托架加工工艺规程。
After this topic studies the CA6140 lathe the bracket proce ing technological proce.
为了验证改进后托架结构的动力性能，本文建立了改进后的油泵托架的有限元模型，并利用该模型对改进后的油泵托架进行了模态分析和随机振动分析以及疲劳损伤计算。
In order to validate the dynamic characteristic of the improved fuel pump bracket, the new FEA model is set up and the modal analysis and the spectrum analysis are carried out.
定位板托架并穿过车辆后横梁安装附接螺栓。
Position plate bracket and install attaching bolts through vehicle rear crossmember.
应用推荐