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The sealing packing of Luoying sleeve compensator can prolong its service life

Time: 05-27 󰃯 Reading times: 959 󰃳 Editor in charge: The sea 󰃗 Column: product focus

Introduction: The inner sleeve of the sleeve compensator is connected with the pipeline, and the basic principle and structure of high-performance self-pressure dynamic seal are selected. It can drag back and forth in the shell with the expansion and contraction of the pipeline, and can be integrated into all the sealing regulations of the pipeline. A new type of joint is selected between the shell and the inner sleeve

Sleeve Compensator The inner sleeve is connected with the pipeline, and the basic principle and structure of high-performance self-pressure dynamic seal are selected. It can drag back and forth in the shell with the expansion and contraction of the pipeline, and can be integrated into all the sealing regulations of the pipeline. The shell and the inner sleeve are sealed with new synthetic materials, which can resist high temperature, corrosion and aging, and can be used at temperatures of - 40 to 150 and 350 in special cases. It can not only ensure the axial drive, but also ensure that the medium does not leak during storage.

Elastic sleeve compensator the product is designed with anti breaking equipment, which can ensure that it will not be opened when it is extended to a certain extent, thus further improving the reliability of all pipe network operation. The key parts of sleeve compensator are sleeve, shell and rubber seal. It is used to compensate the axial expansion and contraction of the pipeline and the axial rotation of any angle of view. It has the characteristics of small volume and large compensation. It is suitable for boiling water, steam and grease media. According to the sliding movement of the outer sleeve, the thermal expansion compensation can be achieved.
The service life of sleeve compensator is long and its fatigue life is equivalent to that of pipeline. After unique solution, the drag surface has good corrosion resistance in salt water and salt solution, which is more than 50 times higher than that of austenitic stainless steel. In addition, when the sealing effect is weakened due to wear and tear after many years, the flange can be tightened again to enhance the sealing characteristics. The bolts can also be loosened, and the pressure ring can be removed, and then put into one or two layers of sealing ring to clamp the pressure ring and apply again. The sleeve compensator has no requirements for chloride ion content, especially in the system where the chloride ion content in the applicable medium or surrounding environment exceeds the standard.
In the pipeline operation, the sleeve type expansion joint has a great effect on the operation and maintenance of the pipeline, so it has a great effect on the expansion and maintenance of the pipeline It's convenient.
In various pipeline applications, flange sleeve compensators have an effect on pipeline connection, which can offset the displacement of pipeline operation. Therefore, they can complement each other and replace each other in pipeline connection application. There is a gap between the clamp and the pipe end, and the water pipe will have a small amount of movement in the clamp. Therefore, two adjacent end tubes agree to have a certain corner. After the connection of steel pipes, a gap is left between the ends of the two steel pipes to allow the pipe to move axially, which can be used to the enlargement and reduction of the pipeline; the rubber ring connection between the water pipes can effectively reduce the mechanical vibration of more than 70.
When the pipeline is required to be turned over, it is only necessary to remove a number of bolts of the joint to flip any view point. It does not require cutting and welding, which saves a lot of auxiliary work and expenses, relieves labor intensity and reduces the construction period of the project. Compared with flange connection, the efficiency is improved by 6-8 times, and the workload of maintenance is small.