Rubber material fatigue test device
The utility model belongs to the technical field of rubber material fatigue test, and relates to a rubber material fatigue test device which comprises a fixed frame (1), a fixed upper pressing plate (2), an upper pull rod (3), a lower pull rod (4), a pre-tightening bolt (5) and a rubber fatigue samp...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model belongs to the technical field of rubber material fatigue test, and relates to a rubber material fatigue test device which comprises a fixed frame (1), a fixed upper pressing plate (2), an upper pull rod (3), a lower pull rod (4), a pre-tightening bolt (5) and a rubber fatigue sample (7), the upper portion of the fixing frame (1) is fixedly connected with the fixing upper pressing plate (2), the upper pull rod (3) is connected to the upper portion of the fixing upper pressing plate (2) in a threaded mode, the rubber fatigue sample (7) is inserted into the fixing frame (1), the two sides of the rubber fatigue sample (7) are connected with the fixing frame (1) in a threaded mode, the lower pull rod (4) is connected to the lower portion of the rubber fatigue sample (7), and the fixing frame (1) and the rubber fatigue sample (7) are screwed tightly from the two sides through the pre-tightening bolt (5). The device provides an effective technical approach for rapid assessment and evaluation of th |
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