以下为句子列表：
英文: A finite element model describing the drawing process of the heat-shield panel of automobile engine is established by using the commercial dynamic explicit code LS-DYNA.
中文: 摘要使用基于动态显式算法的商业软件LS-DYNA建立了某汽车发动机隔热罩拉延成形的有限元模型，通过所建立的有限元模型分析了压边力对拉延成形的影响。
更详细...
英文: Taking outlet tube fittings as an example, the multi drawing process have been specified, with proposal of the as necked-down, abnormal flatness of flange etc. stamping characteristics for such stampings during solutions to the problems in tooling adjustm
中文: 摘要以出水管接头为例，说明了管接头类冲压件在多次拉深过程中的工艺特点，并提出了模具调试过程中拉深颈缩、法兰平面度超差等问题的解决措施。
更详细...
|
