Study of the Performance of Highly Loaded Axial Bearings of Pumps in the Nuclear Industry Depending on Operating Conditions

IF 0.4 Q4 ENGINEERING, MECHANICAL Journal of Machinery Manufacture and Reliability Pub Date : 2023-12-28 DOI:10.1134/S1052618823070233
I. S. Splavskiy
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Abstract

The key characteristics of thrust and radial bearings used in NPP circulation pumps are presented and discussed. The operating conditions of the thrust and radial bearing of the main circulation pump are considered. The comparative characteristics of bearings depending on the operating conditions are given. Recommendations are given on the choice of thrust and radial bearings in nuclear industry pumps.

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核工业中泵的高负载轴向轴承性能取决于运行条件的研究
介绍并讨论了核电厂循环泵所用推力轴承和径向轴承的主要特点。考虑了主循环泵推力轴承和径向轴承的运行条件。给出了不同运行条件下轴承的比较特性。对核工业泵中推力轴承和径向轴承的选择提出了建议。
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来源期刊
CiteScore
0.80
自引率
33.30%
发文量
61
期刊介绍: Journal of Machinery Manufacture and Reliability  is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.
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