摆动辗压是一种以逐步积累小变形,最终使工件成型的新工艺,它能用小机器干大活,从而达到节约电能及提高经济效益的目的。本文介绍了摆辗工艺的原理、特点、使用范围以及在电磁铁的衬套、停档上的具体应用。文中将摆辗工艺与滚压、焊接工艺进行了比较,并对摆辗工艺的技术经济指标作了介绍。 Swing rolling is a new technology that gradually accumulates small deformations and finally shapes the workpieces. It can work with small machines to save energy and improve economic efficiency. This article describes the principle of swinging process, features, use and the specific application in the electromagnet bushing, stop. The article will be rolling process and rolling, welding process were compared, and the technical and economic indicators of the rolling process are introduced.