When installing the gasket of the most important things is to avoid damage to the seal, except for the finish, safe chamfering, deburring, and appropriate tools to install the way in how to avoid falling dust floating seal surface, when you install the valve assembly, such as how to properly positioned to avoid crushing the seal, clean hydraulic media.

 

    Specifically the following points should be noted:

    1. Do not damage the sealing surface of the sealing surface or sealing line

    Flat sealing performance of the seal relies on the upper and lower end surfaces; sealing performance depends on the hole or shaft associated with the lip line hydraulic seal, these parts by both soft and rich resilient temperature, corrosion resistance, anti-aging graphite, rubber, fiber vulnerable to damage these special material, and therefore more need to be given special protection and care in handling, installation, storage process, once damaged seal area often will leave a big risk;

 

    2. Do not force the installation

    Some seals are placed in the trough-shaped gland, in which case you need to bear with the installation, the construction can not be rough, brutal, action will disrupt the great force loaded seal original prefabricated structure, which is like the precast concrete break after fill in the required parts will inevitably lead to the same disaster. The installation of such seals must be very careful, be careful, to be embedded in the successive step-wise;

 

    3. The need to pay attention when installing the balance, symmetry

    The seal is placed exactly closely the effective sealing surface (or lip line) position. Seal valve open after use, remedial work needs to be done further observation and fastening seal to prevent leakage caused by micro-burst system during operation due to changes in working conditions (eg booster) occurs.

 

    Seals use

    Many users supporting the valve after the completion of the process, even if the device has passed the test, after a period of days or there will be a problem to the user, under normal circumstances, it may be caused by improper use, such as the oil temperature is too high cause the seal to burn , you can check the cooling system is operating properly, the rod surface wear and leaks, you can check whether the hydraulic oil debris, whether the failure of the filter. Seen from above these circumstances, even if the user is willing to pay a higher purchase cost of high-quality seals should be in all aspects of control and surveillance, in order to protect the investment will not be wasted to pay, choose a professional seals production, and comprehensive investigation and analysis, it is necessary.