the calculation results show that the relation of the angle between the central axes of bearing and shaft neck to the damping property of bearing lubrication oil film is distinctly non-linear.
结果表明:轴承中线与轴颈轴线之间的变形夹角对轴承润滑阻尼参数的影响关系为强的非线性关系;
preferably, the root of at least one movable shaft neck of the movable shaft is provided with a balance weight part.
优选的,在该动轴的至少一个动轴颈的根部设置有配重部。
4 around the support has a high and low, so that the rotor left and right movement or shaft neck plane and the support phase rub.
左右支承处有高低,使转子左右窜动或轴颈平面与支承处相擦。
the rotor shaft neck of large generator was repaired by using friction & spray electroplating and nano-composite coating technology.