A ferromagnetic shaft journal is suspended in a magnetic field which is excited by surrounding excitation coils.

铁磁性轴颈处在由激发线圈激发的磁场内。

youdao

With reference to a symmetrical unbalanced rotor treated as a continuous elastic shaft suPPorted at its end by lubricated journal bearings, the short bearing model is adoPted.

研究了非线性弹性转子-轴承系统的轴心轨迹，认为对称不平衡转子是连续弹性轴，它两端支撑在滑动轴承上，油膜反力采用非线性短轴承模型。

youdao

This paper analyses the reasons causing galvanic corrosion on main shaft journal and main bearings of main diesel engine, and the protection measures are also introduced.

主要分析并介绍了船用主柴油机轴系产生电化腐蚀的原因和防范措施。

youdao