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doi:10.3850/978-981-08-7723-1_P111
The Research of Flexible Electric Conducting Sealing System
Gu Ji-Feng1, Ping Li-Hao1, Tong Han-Quan2 and Wu Hui-Xiang3
1Nanjing Research Institute of Electronics Technology, Nanjing, 210039, China
2Zhangjiagang Golden Eagle Seals Factory, Zhangjiagang, 215635
3Nanjing University of Aeronautics & Astronautics, Nanjing, 210016
ABSTRACT
In this paper, through test of electric conducting, sealing, and friction performance of 1:4 small sample of flexible electric conducting sealing system, and test of distortion follow-up performance, sealing effect, and fatigue life of 1:1 large sample, we conclude that under the condition without oil film on sealing surface, the sealing device supported by graphite seal ring and metal bellows has good electric conduction. With distortion of sealing surface, the effect of sealing is good and the fatigue life is long.
Keywords: Elastic component, Metal bellows, Seal ring.
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