Xinhua Xu Hydraulic seals using role

In the hydraulic system and its system, the sealing means for preventing leakage of the working medium and external dust and foreign matter intrusion. Wherein the element for sealing purposes, namely hydraulic seals.

Leakage will result in waste of the working medium, machine and environment pollution, and even cause mechanical failure of operating equipment and personal accident.

Internal leakage will cause a sharp decline in the volumetric efficiency of the hydraulic system, can not reach the desired working pressure, can not even work.

Intrusion system tiny dust particles can cause or exacerbate the wear of hydraulic components, and further lead to leakage.

Thus, the hydraulic seals and sealing means is an important part of the hydraulic equipment. Reliability and service life of its work, is an important indicator of the quality of the hydraulic system.

In addition to the sealing gap, the use of hydraulic seals are to make the gap between two adjacent surfaces of the coupling between the control minimum gap to be sealed through the liquid below.

Let's take a handout under confinement hydraulic seal, the choice of hydraulic seals when the general should focus on considering the seals hydraulic seals, common seals Hydraulic seals rotating seal, round seal, horizontal (shaft) seal vertical (diameter) seals, dynamic seals sealed state. For example, when the seal back and forth under pressure sectional hydraulic seals will be affected by deformation force, this time to the appropriate choice than the standard size slightly larger.

The main advantages of the high-temperature hydraulic seals

1. hydraulic seals outstanding chemical resistance, suitable for almost all chemical media

2. Excellent corrosion resistance of hydraulic seals

3. The hydraulic seal a wide temperature range applicable

4. The hydraulic seal and good resistance to compression

5. Hydraulic anti-friction seals

6. A good hydraulic seal anti-swelling properties

7. The high pressure also seals

8. Hydraulic seals excellent sealing durability, long life

 

 

Shenzhen XinhuaXu Rubber Products Co., Ltd

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Shenzhen Xu Xinhua Rubber Products Co., Ltd.