What should I pay attention to when installing O-rings?

The O-ring shall be assembled according to the correct requirements before use to ensure that its sealing effect can be brought into full play. At present, imported O-rings are widely used in automobiles, water conservancy and construction production machinery. They not only have the characteristics of safety and environmental protection, but also the unification of their manufacturing standards has promoted the expansion of the application market of O-rings. However, it should be noted that when using environment-friendly O-rings, more attention should be paid to the details during installation and operation.

The following points should be paid attention to when using O-rings:

During the installation of O-ring, the installation environment shall be kept clean, especially to prevent dust from entering the installation site. If hard particles enter, it is likely to cause serious damage to the surface of O-ring during operation, thus reducing the overall service life of the product. The damage to the surface material will also increase the internal corrosion by oil and other substances, which will cause greater damage after a period of application.

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. This 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 irregularities, they can be found and maintained in time. Generally, only when the surfaces of the two parts are smooth, the O-ring can play its sealing role normally and have a long service life. Otherwise, it is easy to cause wear.

During the installation of O-ring, it is necessary to ensure the cleanness of the installation environment and the surface of O-ring, and perfect the details, so that the sealing effect of O-ring can be brought into full play, and the service life of the product can be extended to avoid accidental serious 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. Haisheng rubber has set up a dust-free workshop to ensure that the cleanliness of O-rings meets international standards.

The above is about the O-ring. I hope it will be helpful to read it.