A new technology of laser surface micro-molding is introduced, and the mechanicalfaceseal ring cross-scale processing of the geometric shape is researched.
介绍了激光表面微造型新工艺新方法,对机械密封环端面进行跨尺度的几何形貌加工工艺研究。
2
Great attention paid for designing and applying seal Chambers for mechanicalface seals will improve seal performance, prolong their life and increase the machine reliability.
重视设计和使用机械密封的密封箱可以改善机械密封性能、延长密封寿命、提高设备及机泵的工作可靠性。
3
For motor frame size 180 and above, the inner mechanicalseal shall be constructed with a solid block carbon rotating seal face and a solid block silicon carbide stationary seal face.