Structural features of the sealing cup
Jan 09,2025
The cup packer is a self-sealing packer that utilizes the principle of hydraulic self-sealing to achieve sealing by the interference and pressure difference between the outer diameter and the inner diameter of the casing. It eliminates the setting and unsealing mechanisms of the packer and the corresponding It has the advantages of simple structure and convenient operation. The cup is a key component of the cup packer. During operation, the cup is mainly used to withstand the working pressure difference of the packer and improve the sealing performance of the packer.
To sum up, the sealing cup, as an important pipeline maintenance tool, is widely used in the petroleum and petrochemical industries. Its design and material selection directly affect its performance and efficiency in actual work. Through continuous innovation and improvement, the performance of the sealing cup has been significantly improved, providing users with a more reliable solution.
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