| After-sales Service: | Yes |
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| Warranty: | 6months |
| Certification: | CE |
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Dust-proof seals play a vital role in mining machinery parts, and their functions mainly include:
Prevent dust from entering: the main function of dust-proof seal is to prevent dust from entering the interior of the machine and avoid lubricating oil pollution, thus protecting the lubrication and transmission parts of the equipment from being damaged.
Protective seal: The dustproof seal installed on the piston rod can remove dirt, such as dust, sand, rain and frost, attached to the surface of the piston rod, and protect other seals and components in the equipment.
Auxiliary sealing function: Some dustproof sealing rings have auxiliary sealing function, which can scrape off the oil film on the piston rod surface and improve the sealing effect.
Reduce friction: A well-designed dust-proof sealing ring has a sharp lip structure and low friction coefficient, which helps to reduce equipment wear and prevent external dust from entering the system.
Adapting to harsh environment: In complex working environments such as metallurgy and machining, such as high temperature, splash, dust, oil stain and water shower, dust-proof seals are very important to protect equipment parts from external pollution and damage such as dust.
Prolonging the service life of equipment: By preventing pollutants from invading and reducing internal wear, dust-proof seals help to prolong the service life of equipment and reduce maintenance costs.
The performance requirements of dust-proof seals include: tight and reliable sealing performance in a certain pressure and temperature range, small friction resistance, stable friction coefficient, slow wear speed, automatic compensation to a certain extent, reliable impact resistance, simple and compact structure, convenient loading and unloading, low cost, convenient manufacturing and maintenance, long service life, interchangeability and easy standardization.
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