1) main bearing seal
主轴承密封
1.
In the course of digging,a main bearing seal at the cutterhead of AVN3080 water leak type shield construction machine made in Germany was damaged.
德制AVN3080漏水平衡式盾构机在掘进过程中,刀盘主轴承密封损坏,对此提出3种修复方案。
2) kingpin bearing seal
主销轴承密封
4) sealed bearing
密封轴承
1.
The current situation of grease used in sealed bearing with low noise in china are discussed in the paper.
对轴承行业主要使用的低噪声密封轴承润滑脂现状进行评述 ,并在此基础上利用动态离心分油试验机、表观粘度试验机、流动压力测试仪、速度型和加速度型轴承振动测量仪等仪器 ,进一步分析了润滑脂对密封轴承振动噪声性能的影响因素及其机
5) main shaft seal
主轴密封
1.
Modification of main shaft seal in high-head and large-capacity pumped-storage power unit;
高水头大容量抽水蓄能机组主轴密封改进
2.
The main shaft seal of pump turbines with large capacity at high rotational speed is more liable to failure as compared with that of conventional pump turbines.
大容量、高转速水泵水轮机主轴密封相对常规水轮机主轴密封更容易发生故障。
3.
In this paper,the advantages for construction of thrust bearings,turbine guide bearings,main shaft seal,runner seal are analyzed.
通过运行实践 ,本文对该水轮发电机组的推力轴承、水导轴承、主轴密封、转轮密封等主要结构进行了分析 ,仅供参考。
6) main shaft sealing
主轴密封
1.
Since such-and-such problem is in existence several kinds of main shaft sealing of water-turbine,a new type seal form using for francis turbine and pump-turbine is introduced,its working principle,structural feature and points for attention are introduced.
鉴于目前水轮机的各种主轴密封存在诸多问题,本文介绍了一种适用于混流式水轮机和水泵水轮机的新型密封形式——无接触密封,介绍了其工作原理、结构特点和使用注意事项。
2.
It will be harmful to the unit for the big leakage from the main shaft sealing.
本文介绍了一种结构简单、安装维修方便、密封性能可靠、经久耐磨寿命长的新型水轮机主轴密封组合式密封环的结构及其应用,将对提高水电站运行管理水平、经济效益有较好的效果。
补充资料：用碳纤维复合材料制作的电镀液泵端面密封环和轴承
用碳纤维复合材料制作的电镀液泵端面密封环和轴承
柑 谈纤维最全祠川制‘的一色饭液泵炭面密封以为袖承 卜山戈扮乍-一少研乙「「笑编
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条