Key points of use of lift platform seals
Selection of seals for lifting platform: The reliability of the hydraulic system depends to a large extent on the design of the hydraulic system seals and the selection of seals. The compatibility type of hydraulic oil and sealing material, load conditions, ultimate pressure, working speed, changes in ambient temperature, etc. are not considered. These all cause hydraulic system leakage directly or indirectly to varying degrees.
In addition, due to the dust and impurities in the use environment of construction machinery, appropriate dust seals should be selected in the design to prevent dust and other contaminants from entering the system to damage the seal and contaminate the oil, resulting in leakage.
As the main executive components of some construction machinery hydraulic systems, the electric lifting platform particle pollution hydraulic cylinder is exposed to the environment directly during the working process. Although the guide sleeve is equipped with dust rings and seals, it is inevitable to Dust and dirt are brought into the hydraulic system to accelerate the scratches and wear of seals and plug rods, resulting in leakage. Particle contamination is one of the factors that cause hydraulic components to be damaged quickly.
