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单词
ring rolling
释义
ring rolling
Encyclopedia
工学
[锻造]
释
ring rolling
辗环
在轧辊的作用下,使环件产生连续局部塑性变形,实现环件直径扩大、壁厚减薄、截面轮廓逐渐成形的塑性加工工艺。又称环件轧制、辗扩。
工学
体积成形
释
ring rolling
轧环
以环类零件(简称环件)为成形对象,通过轧辊的旋转驱动和直线进给作用,使环坯产生壁厚减小(或壁厚与高度同时减小)、直径扩大、截面成形的塑性变形,进而获得所需尺寸、形状的环件的特种轧制方法。又称辗环、辗扩。
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