Factors affecting the tightness of hydraulic cylinders

1. Requirements for production process

If the manufacturer's production technology is not good, it will directly affect this sealing performance. Because if the production process is not high, it will directly lead to insufficient sealing on the butt joint, and it is easy to have cracks.

2. Production materials

The production material is relatively smooth and good, which will not affect the tightness of this fitting. Therefore, many enterprises now need to understand its sealing when using or purchasing, so as to ensure its better use.

3. Selected oil seal

There are many kinds of oil seals on the market, and the quality is also uneven. High quality oil seals have the characteristics of good sealing, long service life, high temperature resistance, corrosion resistance and so on. For the working environment of hydraulic oil cylinder is relatively bad, the surrounding temperature is high, the working frequency of the oil cylinder is high, the working time is long, and the environment is highly corrosive, we must choose high-quality oil seal, which can greatly prolong the service life of the oil seal and reduce the failure rate of the oil cylinder.