Pipeline pressure sealing construction is a common method for pipeline maintenance and repair, and some advanced tools are indispensable for construction. Common tools are plugging ball, plugging device, pipe ring, screw type pipe plugging device and so on.

The first is the sealing ball, the sealing ball is an inflatable tool, spherical, with the advantages of light material and easy operation. A plug ball is usually used to temporarily plug a pipe. Through the internal inflation, the pipeline is in a closed state to avoid long-term fluid leakage, so as to achieve pressure sealing of the pipeline. The diameter of the sealing ball can be selected according to the size of the pipe to ensure that it can be tightly fitted inside the pipe to form an effective isolation and sealing.

The second is the plug, the plug is a multi-functional tool, compared with the plug ball has better sealing. The plugging device can realize a variety of plugging methods through various combinations of different forms, and the continuous plugging time is long, which is an important tool for pipeline maintenance. When using a stopper for plugging, it is necessary to pay attention to the matching degree between the design parameters of the stopper and the pipeline parameters to ensure the plugging effect.

Next comes the pipe ring, which is a tool used to hang pipes and equipment. During pipe maintenance and installation, pipe rings are often used to provide support and fixation. For pipelines on special occasions, such as high-altitude pipelines or other locations that need to be suspended, the role of pipe rings is more important. When using the pipe ring, attention should be paid to the rope or hook used with it to ensure that the pipe is firmly and stably suspended.

Finally, the screw pipe stopper, screw pipe stopper is an advanced plugging tool, often used in the pipeline for pressure testing, leak detection and pipeline valve replacement work. By using the principle of screw, it exerts pressure on the inside of the pipeline, so as to realize the pipeline with pressure sealing, and has the characteristics of good sealing effect, stability and reliability.

To sum up, there are a wide variety of tools required during the pipeline sealing construction, including sealing balls, sealers, pipe rings, screw pipe sealers and other types, and different types of tools have different advantages and disadvantages, need to choose the appropriate tool according to the specific use environment and requirements. Proper use of these tools, in order to complete the pipeline pressure sealing construction.

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