文中考虑了轧件的弹复，保证了下一道次变形历史的延续，从而为真实模拟方矩形连续辊弯成形过程奠定基础。
Workpiece's spring-back is considered in this paper, deformation's history is assured in the next pass, and then square rectangle tube in continue roll forming process lay a foundation.
通过对消音器后环箍弯曲成形模的设计，介绍了考虑弹复补偿后，较大圆筒件成形模具的设计分析和模具结构。
Through the design of bending die for the back hoop of silencer, die design analysis and die structure for large cylinder part considering springback compensation was introduced.
若首次化成形成的SEI层不稳定，在诸存阶段SEI层被破坏，为了修复SEI层，复又释放出以烃类为主的气体。
The second, if the SEI films formed during the formation process are unstable and destroyed during the storage process, it will generate organic gas in order to reconstruct SEI films.
就螺纹锁紧环式换热器设备的制造，从材料复验、加工、筒节成形、焊接、探伤及返修等方面作了简单地介绍，重点讲述了螺纹锁紧环式换热器制造中的难点及要注意的问题。
This article describe manufacture process from material reexamine, layout, welding, NDT to do poorly done work over again about steel, especially describe the difficulty and notice item about it.
就螺纹锁紧环式换热器设备的制造，从材料复验、加工、筒节成形、焊接、探伤及返修等方面作了简单地介绍，重点讲述了螺纹锁紧环式换热器制造中的难点及要注意的问题。
This article describe manufacture process from material reexamine, layout, welding, NDT to do poorly done work over again about steel, especially describe the difficulty and notice item about it.
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