The structure and working principle of the turn-cutting die for the tube-shaped parts is introduced.
介绍一套用于筒形拉伸件切边的模具结构和工作原理。
The paper discusses the points and details process of the Drawing Technology in Tube -Shaped parts , and try to CAD System of the drawing die.
论述了筒形件拉深工序设计中的关键问题和详尽的处理流程，并对筒形件拉深模CAD系统开发进行了尝试。
To study the effect of process parameters on the hydroformed T-shaped tubular parts, a new criterion to estimate the formability of T-shaped tube hydroforming is proposed.
为研究主要工艺参数对T型管液压成形性能的影响，本文提出一项综合评价指标，以评定T型管的成形质量。
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