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Ellipsoidal superconducting cavity high-order mode tube assembly and processing method thereof

A processing method and high-order mode technology, applied in the field of radio frequency superconducting cavity, can solve problems such as poor versatility, and achieve the effect of avoiding welding defects and ensuring height

Pending Publication Date: 2021-08-06
NINGXIA ORIENT TANTALUM IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems, this application provides an ellipsoidal superconducting cavity high-order mold tube assembly and its processing method to solve the problem of poor versatility in batch manufacturing in the prior art and avoid welding defects

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  • Ellipsoidal superconducting cavity high-order mode tube assembly and processing method thereof
  • Ellipsoidal superconducting cavity high-order mode tube assembly and processing method thereof
  • Ellipsoidal superconducting cavity high-order mode tube assembly and processing method thereof

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Embodiment Construction

[0036] In order to make the technical means, creative features, goals and effects achieved by this application easy to understand, the following will further elaborate this application in conjunction with specific implementation methods.

[0037] on the one hand, figure 1 It is a schematic structural diagram of an ellipsoidal superconducting cavity high-order mold tube assembly in the embodiment of the present application, figure 2 It is a cross-sectional view of an ellipsoidal superconducting cavity high-order mold tube assembly in the embodiment of the present application, see figure 1 and figure 2 , The application provides an ellipsoidal superconducting cavity high-order mold tube assembly, including: a high-order mold tube 1 and an antenna tube 2, the outer dimensions of the higher-order mold tube 1 are Φ24mm×40mm, and the outer dimensions of the antenna tube 2 are Φ10mm×Φ6mm. The high-order mold tube 1 includes a mold tube body 11, and the mold tube body 11 is used t...

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Abstract

The invention provides an ellipsoidal superconducting cavity high-order mode tube assembly and a processing method thereof. The ellipsoidal superconducting cavity high-order mode tube assembly comprises a high-order mode tube and an antenna tube, wherein the high-order mode tube comprises a mode tube body, and the mode tube body is used for extracting a high-order mode signal; the antenna tube comprises an antenna tube body and a fixing piece which are fixedly connected with each other, and one end, far away from the antenna tube body, of the fixing piece is fixedly connected with the side wall of the mold tube body; and the antenna tube is communicated with the side wall of the mold tube body, and a coupled antenna is inserted into the antenna tube. The high-order mode tube assembly is integrally machined by adopting a numerical control machining center, welding is not needed, the height of the antenna tube and the roundness of the high-order mode tube are guaranteed, and welding defects are avoided.

Description

technical field [0001] The present application relates to the technical field of radio frequency superconducting cavity, in particular to an ellipsoidal superconducting cavity high-order mold pipe assembly and a processing method thereof. Background technique [0002] The high-order mode tube of the radio frequency superconducting cavity is an important part of the superconducting cavity, and the requirements for the size and shape and position tolerance of the part are relatively high. The processing method in the prior art is to select two blanks, turn and process the high-order mold tube and the antenna tube respectively, and then weld the high-order mold tube and the antenna tube together by vacuum electron beam welding to form a welded assembly of the high-order mold tube. [0003] When welding components, full penetration is required, and fillers cannot be welded. Self-fluxing is used, and the welding energy is high. However, the size of the high-order mold tube compon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22B23P15/00
CPCB23P15/00H01Q1/22
Inventor 陈明伦郭世军牟民何伟王仲谋黄俊峰张宁峰游雨松李众
Owner NINGXIA ORIENT TANTALUM IND
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