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液压机在突然失荷时所产生的极大振动,是液压机在进行冲裁生产时所存在着的一个共性问题.它危害设备、产生噪音、不利使用、影响生产. 这篇文章对冲裁液压机减振途径做了理论分析,又以实测数据为验证.供从事液压机设计和使用的同志们参考. 液压机失荷后的振动是个很复杂的问题.其理论分析和解决办法须深入地进行实验研究.本刊发表此文,希引起广泛深入地研究和讨论.
Hydraulic machine suddenly lost load when the great vibration, hydraulic press during the production of punching there is a common problem that it endanger the equipment, produce noise, adverse use, affecting the production.This article on the hydraulic press damping Way to make a theoretical analysis, but also to verify the measured data for the design and use of hydraulic machine comrades reference. Hydraulic machine vibration after the load is a very complex issue. The theoretical analysis and solutions to be carried out in-depth experimental study. Publication of this article, Xi aroused extensive and in-depth study and discussion.