Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30127
Experimental Study on the Vibration Isolation Performance of Metal-Net Rubber Vibration Absorber

Authors: Su Yi Ming, Hou Ying, Zou Guang Ping

Abstract:

Metal-net rubber is a new dry friction damping material, compared with the traditional metal rubber, which has high mechanization degree, and the mechanical performance of metal-net rubber is more stable. Through the sine sweep experiment and random vibration experiment of metal-net rubber vibration isolator, the influence of several important factors such as the lines slope, relative density and wire diameter on the transfer rate, natural frequency and root-mean-square response acceleration of metal-net rubber vibration isolation system, were studied through the method of control variables. Also, several relevant change curves under different vibration levels were derived, and the effects of vibration level on the natural frequency and root-mean-square response acceleration were analyzed through the curves.

Keywords: Metal-net rubber vibration isolator, relative density, vibration level, wire diameter.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1126894

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 805

References:


[1] J. E. Chegodaev, et al. Metal Rubber Component Design(M). LI Zhong-ying, et al, transl. Beijing: National Defense Industry Press, 2000: 20-66.
[2] Li Dong-wei, Mao Zhi-jun. Research on a new method for modeling of metal rubber(J). Journal of Ordnance Engineering College. 2005, 17(2): 64-66.
[3] Li Yu-yan, Huang Xie-qing, Mao Wen-xiong. Research on processing method of singularity detection and noise elimination based on wavelet transform for data measured in Launch vehicle aviation (J). Journal of Astronautics, 2005, 26(5): 620-624.
[4] Xu Jian-dong, Guo Bao-ting, Zhu Zi-gen. The vibration performance of metal-rubber material (J). Journal of Aerospace power.,2004, 19(5): 619-622.
[5] Deng Zong-quan, Whang Shao-chun. Experimental researches on buffer characteristics of lunar lander with three legs(J). Journal of Harbin Institute of Technology. 2007, 39(1): 32~34.
[6] Li Zhong-ying, Qi Nai-ming, Liu Dun. Application of Elasticity Combined with Poriness of Metal-rubber(J). Journal of Harbin Institute of Technology. 1999, 31(3): 100-102.
[7] Ma Yan-hong, Guo Bao-ting, Zhu Zi-gen. Static Characteristics of Metal-Rubber(J). Journal of Aerospace Power. 2004, 19(3): 326-331.