Disk hub corrosion damages of a Beilun Power Plant's circulation pump were detected during the pump's overhaul.
北仑电厂某机循泵在大修中发现轮毂腐蚀的缺陷。
2
Balance of the balance disk is dynamic, the pump rotor in a balanced position for the axial pulse before and after.
平衡盘的平衡状态是动态的，泵的转子在某一平衡位置会前后作轴向脉动。
3
The brake oil pump is communicated with a hydraulic braking clamp through a high pressure pipe, and the hydraulic braking clamp is engaged with the brake disk.