The O-ring should be assembled according to the correct requirements before use to ensure that its sealing function can be fully exerted. At present, the imported O-ring is widely used in automobile, water conservancy and construction production machinery, which not only has the characteristics of safety and environmental protection, but also promotes the application market of O-ring. However, it should be noted that when using the environmental protection O-ring, more attention should be paid to the details in the installation process.
The following points should be paid attention to when using O-ring:
During the installation of O-ring, keep the installation environment clean, especially prevent dust from entering the installation position. If there are hard particles entering, it is likely to cause serious damage to the surface of O-ring during operation, so as to reduce the overall service life of the product. The damage of surface material will also increase the internal corrosion by oil and other substances. After a period of application More damage will result.
Before the installation of O-ring, the surface of O-ring shall be cleaned, and the installation part, especially the contact surface, shall be thoroughly cleaned. The first purpose is to increase the contact surface between O-ring and sealing parts, so as to achieve a more stable sealing effect. In addition, the surface of equipment can be inspected. If there are small cracks and unevenness, the maintenance can be found in time Protect. In general, only when both surfaces are smooth, the O-ring can play its sealing role normally, and has a long service life, otherwise it is easy to wear.
In the process of O-ring installation, it is necessary to ensure that the installation environment and the surface of O-ring are clean, and the details are well handled, so that not only the sealing function of O-ring can be fully exerted, but also the service life of the product can be extended to avoid the occurrence of unexpected severe wear. In this process, special attention should be paid to the protection of working conditions. The smooth and clean contact surface is the basic prerequisite. Our Haisheng rubber has set up a dust-free workshop to ensure that the cleanliness of the O-ring meets international standards.
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