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Advantages and disadvantages of floating seal ring

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Advantages and disadvantages of floating seal ring

2020-07-27 14:11:01
Advantage:
1. The floating seal ring is a non-contact seal with long service life and high reliability.
2. The floating seal ring is not sensitive to the running state of the machine and has stable sealing performance.
3. The floating seal ring does not produce abrasion, the seal is reliable, the maintenance is simple, and the repair is convenient.
4. The floating ring sealing material is metal, so it is resistant to high temperature.
5. Due to the liquid film in the gap of the floating seal ring, the friction is very small, making the machine more efficient.


Insufficient:
The seal has high manufacturing precision, and the concentricity of the ring, the perpendicularity of the end face and the surface roughness have a significant effect on the sealing performance.