The radial load which is hard to measure is obtained through simulation in practice, and a new method to shorten the roller mould design period is…
将有限元数值模拟方法引入异型棒线材的辊模拉拔中，为缩短辊模设计周期提供了新的方法。
Manufacturing dustproof cap of bearing and roller in composite mould are introduced.
介绍了用复合模生产轴承及滚轮防尘盖的过程。
The paper mainly introduces the principle of URWA -100 type cold - roller made in Germany, the computation method of blank dimension , the key point of mould design and application effect analysis.
重点介绍德国URWA-100型冷辗扩机的工作原理、毛坯尺寸计算方法、模具设计要点以及使用效果分析。
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