Views: 42 Author: Site Editor Publish Time: 2025-05-12 Origin: Site
1.The quality of seals: The sealing performance is directly affected by the quality of seals. Seals include sealing rings, sealing gaskets and O-rings, etc. Select high-quality seals to ensure their wear resistance, oil resistance, temperature resistance and other properties, so as to improve the sealing performance.
2. Quality of hydraulic oil: The use of qualified hydraulic oil is crucial for sealing performance. Low-quality or contaminated hydraulic oil may cause damage to the seals, thereby reducing the sealing performance.
3. Processing quality of sealing surfaces: The sealing surfaces inside the hydraulic cylinder need to be kept flat and smooth. If there are defects, depressions or wear on the sealing surface, it will cause the sealing element to fail to work properly, thereby affecting the sealing performance.
4. Installation of seals: The correct installation of seals is very important. Incorrect installation may cause damage to the sealing ring or gasket, thereby resulting in leakage. Ensure that the seals are installed correctly and maintain a uniform pressure distribution.
5. Working temperature: Temperature has a significant impact on sealing performance. High temperatures may cause the sealing parts to harden and deform, thereby weakening the sealing performance. Low temperatures may make the sealing ring fragile and prone to cracking. It is important to select seals suitable for the working temperature range.
