| 斜齿正时皮带传动的噪音和寿命 |
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| 引用本文： | H. Ueda M. Kagotani T. Koyama M. Nishioka 介眉.斜齿正时皮带传动的噪音和寿命[J].传动技术(上海),2005,19(4):34-39. |
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| 作者姓名： | H. Ueda M. Kagotani T. Koyama M. Nishioka 介眉 |
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| 作者单位： | [1]Research Fellow Department of Mechaical Engineering Osaka Sangyo University Osaka Japan [2]Professor Department of Mechanical Engineering Osaka Sangyo Univesity Osaka,Japan [3]President Unitta Company Osaka,Japan [4]不详,Japan |
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| 摘 要： | 一种新的降低噪音的斜齿正时皮带已经被开发,本研究采用一种曲线齿廓分别设计了斜角为3°、5°和10°的三种皮带.把这些正时皮带的噪音和寿命与斜角为0°的常规正时皮带进行了比较.这些具有斜角为5°和10°的新型斜齿皮带的噪音比常规带低5 dB(A).设置装配张力传递动力时带松边张力最低,对各型带的寿命几乎相同.本研究结果表明,在实际应用中如果噪音是关键要素,则应选用斜齿带.
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| 关 键 词： | 斜齿正时带传动 噪音 寿命 |
| 文章编号： | 1006-8244（2005）04-34-06 |
Noise and Life of Helical Timing Belt Drives |
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| H. Ueda,M. Kagotani,T. Koyama,M. Nishioka.Noise and Life of Helical Timing Belt Drives[J].Drive System Technique,2005,19(4):34-39. |
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| Authors: | H Ueda M Kagotani T Koyama M Nishioka |
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| Abstract: | A new helical timing belt has been developed to reduce noise.In the present study,three belts,each having a curvilinear tooth profile and helix angles of 3 deg,5 deg and 10 deg,respectively,were designed.The noise and life of the helical timing belt under a constant transmission force are compared with those of a conventional timing belt,in which the helix angle is zero.The noise level of the new helical belts having helix angles of 5 deg or 10 deg was found to be around 5 dB(A) lower than the conventional belt.The belt life was found to be almost identical for each type when the installation tension was set while the slack side tension for the transmission force was lowest.The results of the present study showed that helical belts should be selected for applications in which noise is a crucial factor. |
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| Keywords: | Helical timing belt drives Noise Life |
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