This paper presents a method to calculate hitting power and hitting energy through detecting hitting velocity and acceleration of screw press, and proved it to be feasible in the process of testing.
本文提出通过检测螺旋压力机打击速度和打击加速度的方法来计算其打击能量和打击力，并在测试中证明该方法是可行的。
The main application range of die forging process on screw press are summarized.
本文总结了螺旋压力机模锻工艺技术的主要适用范围。
Riveted: refers to use of press or hydraulic press to riveted nut, riveted screw or rivet nuts and other fasteners column firmly crimping the workpiece on the process.
压铆：指采用冲床或油压机把压铆螺母、压铆螺钉或压铆螺母柱等紧固件牢固地压接在工件上的工艺过程。
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