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液压件弹簧强压处理工艺研究
RESEARCH ON PRESTRESSING TECHNOLOGY OF THE SPRINGS
【摘要】 为了提高液压件弹簧(T9A)的松弛稳定性,研究了液压件弹簧的热强压处理;电强压处理工艺并测定了不同工艺处理后的松弛曲线最后对最佳工艺进行了讨论.
【Abstract】 The technologies of hot prestressing and electric prestressing of the springs used to hydraulic pressure machine were investigated and their curves of stress relaxation were measured and finally we discussed them.
【关键词】 应力松弛;
液压件弹簧;
热强压处理;
电强压处理;
【Key words】 stress relaxation hot prestressing electric prestressing spring;
【Key words】 stress relaxation hot prestressing electric prestressing spring;
- 【文献出处】 理化检验.物理分册 ,Physical Testing and Chemical Analysis (Part A:Physical Testing) , 编辑部邮箱 ,1992年04期
- 【分类号】TH137.5
- 【被引频次】1
- 【下载频次】33