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Abstract:
基于轴向密珠吸载的气浮止推轴承属于气体轴承与气体润滑技术领域。该装置包括气浮轴、气浮套、止推板和吸载装置,气浮轴呈T型,气浮轴与止推板安装在气浮套的两侧,保持架中的钢球位于气浮轴与气浮套之间,使二者过盈配合。利用气浮轴承提高回转精度,降低轴承的径向跳动,同时利用密珠轴系提高轴向承载、刚度、以及主轴的整体稳定性。本发明将密珠轴系与气浮轴承技术相结合,并提出一种基于轴向密珠吸载的气浮止推轴承,达到了兼顾轴承精度和承载的目的。
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Patent Info :
Type: 发明申请
Patent No.: CN202110457843.4
Filing Date: 2021-04-27
Publication Date: 2021-07-16
Pub. No.: CN113124056A
Applicants: 北京工业大学
Legal Status: 实质审查
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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