摘要
利用弹性力学的变分原理，对Ｙ３２－３００型四柱式万能压力机主机工作台的强度和刚度进行了研究，并给出了估算其变厚度的实用方法。
The rigidity and strength of the table of main device of Y32-300 four pillars universal press are discussed by means of the variational principle of elastic mechanics,and also the formulas for computing the varying thickness of the table are suggested.
出处
《西安矿业学院学报》
北大核心
1996年第1期90-93,共4页
Journal of Xi'an University of Science & Technology
