摘要
通过理论计算 ,从轴表面力增大和影响轴向力的平衡两方面定量 ,分析了止推轴承高点对立式屏蔽电泵运行造成的不利影响。
By the theoretical calculation, the harmful effect of high point of thrust bearing on operation of the vertical canned motor pump is quantitatively analyzed in two aspects of increasing of force on the shaft surface and effect on balace of axial force.
出处
《防爆电机》
2004年第3期6-7,共2页
Explosion-proof Electric Machine
关键词
立式屏蔽电泵
轴承
叶轮
导叶
泵体
Thrust bearing, vertical canned motor pump, effect.
