OPTIMIZATION DESIGN OF COMPOSITE DRILL-BIT SPHERICAL SLIDING BEARING
Composite drillbit spherical sliding bearing is a new structure of bit bearing. There is no related literature to make thorough study of its mechanical behavior. Therefore,the ANSYS finite element analysis was adopted to establish the spherical composite bearing three-dimensional model; Used the con...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2015-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.04.010 |