检查锚机及绞车的各轴承间隙。
因为标高决定了各轴承的载荷分布,从而直接影响转子轴承油膜的稳定性。
Because the loading distribution of each bearing are decided by the height mark, which will affect the stability of the bearing.
用有限元法及考虑各轴承油膜力非线性,建立了大型汽轮发电机组轴系非线性方程组。
By the use of a finite element method and by taking account of the non-linearity of bearing oil film force established are the shafting nonlinear equation group of the said turbogenerator.
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