How to set HDPE double wall corrugated pipe rubber ring

In the installation process of HDPE double-wall corrugated pipe, the correct installation of the rubber ring is the key link to ensure the sealing performance and long-term stable operation of the pipeline system. As a well-known brand in the industry, AD Pipeline's HDPE double-wall corrugated pipe products are of reliable quality, but only by cooperating with the standardized installation operation can the product performance be fully exerted. The following will introduce the installation method of AD Pipeline HDPE double-wall corrugated pipe rubber ring in detail.

First of all, the preparation work before installation is crucial. It is necessary to prepare the corresponding tools, such as lubricant (which must be a special lubricant compatible with the material of the rubber ring, and it is forbidden to use oil, butter and other substances that may corrode the rubber), cleaning cloth, tape measure, marker, etc. At the same time, it is necessary to carefully check whether the socket and socket end of the pipe are intact, and whether there are cracks, depressions, burrs and other defects. The rubber ring also needs to check its appearance to ensure that there is no damage, no distortion, no aging phenomenon, and the model matches the pipe specifications.

Next are the specific installation steps. The first step is to clean the pipe interface. Use a cleaning cloth to thoroughly wipe the oil, soil, sundries, etc. on the inside of the socket, the outside of the socket and the groove of the rubber ring to ensure that the interface is kept clean and dry to avoid impurities affecting the sealing effect. The second step is to apply lubricant. Apply a layer of special lubricant evenly in the groove of the rubber ring of the socket, and then put the rubber ring into the groove evenly. Pay attention to the direction of the rubber ring, make sure that its lip is facing the inside of the socket, and the entire circumference is completely embedded in the groove, and there must be no distortion, inversion or partial prolapse. You can gently press along the circumference of the rubber ring with your finger to make it fit tightly with the groove. The third step is to apply lubricant evenly on the outer wall of the socket end. The application range should cover the entire insertion depth. At the same time, lubricant should be evenly applied on the inside of the installed socket rubber ring to reduce the friction resistance during insertion and protect the rubber ring from damage. The fourth step is to perform pipe docking. Align the socket end with the socket end, keep the pipe axis in the same straight line, and avoid angle deviation. Two or more people can cooperate. One person fixes the socket end pipe, and the other person or more people slowly and smoothly push the socket end into the socket. During the push-in process, pay attention to observe the position of the rubber ring to ensure that it does not shift or twist. When the socket end is pushed to the predetermined position (usually there will be an insertion depth mark line at the socket, and the socket end should reach the mark line position), stop pushing. If you encounter excessive resistance during the insertion process, do not force it. Stop the operation immediately and check whether the rubber ring is displaced, whether the pipe is aligned or whether there are impurities. After the problem is eliminated, the operation will continue.

needs to be checked after the installation is completed. Observe with the naked eye whether the rubber ring is still in the groove, whether the position is correct, and whether it is extruded or damaged. At the same time, you can gently touch it with your hands along the circumference of the interface to feel whether there is an uneven gap. For large-diameter pipes, special tools can be used to check the sealing performance of the interface when necessary.

During the installation process, there are still some precautions to keep in mind. Once the rubber ring is installed in the groove, it should not be taken out and reinstalled at will, so as not to damage the rubber ring or affect the sealing effect. Installation should be avoided in low temperature or high temperature extreme environment. If construction is necessary, corresponding protective measures should be taken. In addition, the entire installation process should be strictly in accordance with the product installation instructions provided by AD Pipeline to ensure that every link meets the specification requirements.

The correct installation of rubber rings is an important process in the connection construction of HDPE double-wall corrugated pipes, which is directly related to the sealing and service life of the pipeline system. By standardizing the operation and following the above steps and precautions, the rubber ring connection quality of HDPE double-wall corrugated pipes can be guaranteed, and a solid foundation for the safe and reliable operation of the entire pipeline project can be laid.