The results show that guide bearing load of large vertical waterpump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.
研究结果表明：大型立式水泵导轴承荷载与进水流道和机组制造安装质量、结构形式有关。
2
A lubricating grease suitable to meet the individual requirements for chassis lubricant, bearing lubricant, joint lubricant, water-pump lubricant, and cup grease.
可以满足底盘润滑脂、轴承润滑脂、接头润滑脂、水泵润滑脂和杯脂各项要求的润滑脂。
3
The principle, the characteristics, the structure design and the supporting performance of sliding shoes hydrostatic bearing of water hydraulic pump are analyzed and investigated in this thesis.