English translation for "excited test"
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- 激振试验
Related Translations:
- Example Sentences:
| 1. | In practical application , the m10 180 bolts , which are installed in the head cover of the torque divider of ts5560 special automobile , sometimes fracture all of a sudden . according to the tests of acceleration , stress and strain , and the exciting test , it is resonance vibration that leads to the compound - bending fatigue fracture of the bolts . the exciting force caused by drive system , transmitted through the torque divider , produces a 1000 - 1500hz cyclical excitation at the junction of the bolts and head cover , which causes the first order bending resonance vibration of the bolts 通过加速度、应力应变测试实验和激振试验的研究,发现ts5560特种车分动器取力器气缸端盖m10 180螺栓断裂问题是由于共振引起的双向弯曲疲劳断裂:传动系统工作所产生的激励,经过分动器结构的传递(特别是分动器一阶扭转模态的放大) ,在螺栓的连接处产生1000 1500hz的振动激励,其导致螺栓一阶弯曲共振,在螺栓一阶弯曲模态的阻尼比较小的情况下,使得螺栓产生较大的共振响应,导致螺纹处的弯曲动应力较大,疲劳寿命较低。 | | 2. | In the third part , taking advantages of the tests of acceleration , stress and strain , the exciting test , and modal analysis method , it is found out that resonance vibration leads to the compound - bending fatigue fracture of the bolts . accordingly , a series improvement measures are proposed 第三章通过对分动器及长螺栓、短螺栓的加速度、应力应变测试分析实验和激振试验、模态分析研究,确定螺栓断裂问题的根源在于共振响应导致疲劳断裂,并提出了一系列的改进措施。 |
- Similar Words:
- "excited state of nuclei" English translation, "excited state quencher" English translation, "excited state spectroscopey" English translation, "excited state spectroscopy" English translation, "excited state well" English translation, "excited test of local vibration" English translation, "excited triplet state" English translation, "excited type" English translation, "excited vibration" English translation, "excited vibration frequency" English translation
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