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本文结合拉力试验系统柔度研究的结果,提出了液压式万能试验机油门开度与弹性应力速度的定量关系。可使弹性应力速度控制趋于科学化,为微机控制拉力试验提供了必要的数学模型。
In this paper, based on the results of the study on the flexibility of the tension test system, the quantitative relationship between the opening of the accelerator and the elastic stress velocity is put forward. Which can make the control of the elastic stress velocity more scientific and provide the necessary mathematical model for the computer controlled tension test.