To prevent leakage of fluid from the hydraulic circuit, a special seal is used in places of reciprocating movements of mechanisms. https://smseals.ru/catalog/manzhety- gost can significantly extend the life of mechanisms. Prevent contamination from entering the hydraulic circuit.
What hydraulic cuffs are made of
Depending on the features of operation, the cuff can have either a simple ring shape or a more complex one, with an additional polyurethane ring to seal the structure. As a rule, an important part is made from a special rubber composition. But, recently, the composite composition is gaining popularity in the industry. The service life of the seals depends on several factors:
- The accuracy of the selection of the sealing product according to the fit parameters.
- The presence of a small amount of lubricant at the point of friction.
- The absence of a large the amount of dirt, abrasive substances.
- Timely cleaning of the unit from accumulated dirt.
- The absence of excessive pressure in the hydraulic circuit.
Important: but, the most important factor in long-term operation will be the initial quality of the rubber cuff. If it is made in accordance with all GOST standards, the seal will last its life without emergency situations during the operation of hydraulic equipment.
Scope of cuffs
Since hydraulic equipment with movable cylinders is found everywhere, consumables in the form of a sealing rubber ring are in demand among repair shops. Having consumables on hand minimizes maintenance and repair time in the event of a lubricant leak from the circuit. In addition, cuffs are used in the following areas:
- classic rubber cuffs for hydraulic cylinders;
- collar analogues for working inside mechanisms;
- polyurethane, have an increased service life;
- polymer, resist destruction in an acidic environment.
A wide range of cuffs for all main sizes will allow you to choose the necessary part for the repair of almost any mechanism. And a significant supply will allow you to purchase cuffs for the future, for scheduled maintenance.
