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Analysis on the Noise for the Different Gearboxes of the Heavy Truck
Joint Authors
Zhong, Zhixian
Jiang, Zhansi
Long, Yuhong
Zhan, Xin
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-16
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
In order to locate the excessive noise caused by gearbox noise when a heavy vehicle is accelerating, the noise and vibration on the key parts of the gearbox were tested and analyzed, and the peak noise frequency of radiating from the subbox of gearbox was found, which is the same as the peak frequency of pass-by noise.
Aiming at the larger gear noise of the gearbox subbox, the experiments of pass-by noise by the two ways of the different speed-ratio gearbox, and the transformation of vice-box with helical gear, the pass-by noise was reduced by 5.6 and 3.9 dB(A), and it was made to reach the less GB limit-value.
Meanwhile, the effect of the different-ratio gearbox on the vehicle noise was analyzed.
So, the methods provide a practical basis for the vehicle noise and the fault diagnosis of gearbox.
American Psychological Association (APA)
Zhong, Zhixian& Jiang, Zhansi& Long, Yuhong& Zhan, Xin. 2015. Analysis on the Noise for the Different Gearboxes of the Heavy Truck. Shock and Vibration،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1078171
Modern Language Association (MLA)
Zhong, Zhixian…[et al.]. Analysis on the Noise for the Different Gearboxes of the Heavy Truck. Shock and Vibration No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1078171
American Medical Association (AMA)
Zhong, Zhixian& Jiang, Zhansi& Long, Yuhong& Zhan, Xin. Analysis on the Noise for the Different Gearboxes of the Heavy Truck. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1078171
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078171