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High-temp. superconductive cable winding machine

A high-temperature superconducting and winding machine technology, which is applied to superconducting devices, conductor/cable insulation, superconducting/high-conducting conductors, etc. Conductivity, easy overlap and other issues, to achieve the effect of simple and convenient winding operation control, uniform wire tension, and easy realization

Inactive Publication Date: 2005-07-27
INST OF ELECTRICAL ENG CHINESE ACAD OF SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The cross-section of the currently used high-temperature superconducting wire is rectangular, and the winding cable of the rectangular cross-section wire is much more difficult than the circular cross-section wire, and it is easy to overlap and difficult to locate.
[0004] (2) The currently used high-temperature superconducting wire is a ceramic material, which is brittle and easily damaged. During the winding process, it is necessary to strictly control the tension of each wire wound and the radius of curvature of the bend, otherwise it will be extremely difficult. It is easy to damage the wire and destroy its superconductivity
[0005] (3) Winding high-temperature superconducting cables is a very delicate work with high precision requirements, and there is a big gap between existing equipment
[0006] (4) The winding method of high-temperature superconducting cables is very different from that of conventional cables, and the existing cable winding equipment and technology cannot complete the winding of high-temperature superconducting cables as required

Method used

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  • High-temp. superconductive cable winding machine
  • High-temp. superconductive cable winding machine
  • High-temp. superconductive cable winding machine

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Embodiment Construction

[0031] An embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] see first figure 1 . The high-temperature superconducting cable winding machine of the present invention includes a front-end cable take-up and dragging part 100; a wound cable section 200; a front support frame 300 for supporting the wound cable section; and a host component 400 located in the middle section. It also includes multiple winding groups, and the general cable is four layers, so the winding machine shown here is four winding groups, namely 401, 402, 403, 404; the rear support frame 500 for supporting the cable skeleton; The cable skeleton 600 is drawn out from the straightening force part 700 at the rear end, and the section thereof passes through the host part and connects with the front cable; the computer control part 800 for manipulating the operation of the whole machine. Among the figure, 405, 406, 407 are the stepper moto...

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Abstract

The high-temperature superconductive cable winding machine includes computerized controlling part to control the automatic operation of the machine, main part to complete superconductive wire winding and insulating belt tying, front cable withdrawing dragger, back cable skeleton straightening force applying device, etc. In the main part, there are several winding units and each winding unit has one winding head comprising winding disc, wire feeding reel, wire strainer and wire distributing reel, and one tying head comprising tying dial, belt feeding reel and belt strainer. After superconductive wire and tying belt are fed and cable pitch, winding speed, wire tension, etc. are input into the computer, the multiplayer high-temperature superconductive cable is wound.

Description

technical field [0001] The invention relates to a winding machine for high-temperature superconducting cables, which is used to complete the winding of common high-temperature superconducting cables. Background technique [0002] High-temperature superconducting cables can realize low-loss, high-capacity power transmission, and their application prospects are very promising. There is an urgent need for equipment capable of winding high-temperature superconducting cables with high quality. However, the existing ordinary cable winding equipment is not suitable for winding high-temperature superconducting cables at all, and the technology and process required by the two are far apart. The main problems that exist are: [0003] (1) The cross-section of the currently used high-temperature superconducting wire is rectangular, and the winding cable of the rectangular cross-section wire is much more difficult than the circular cross-section wire, and it is easy to overlap and diff...

Claims

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Application Information

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IPC IPC(8): B65H54/00B65H59/00H01B12/00H01B13/06
CPCY02E40/64
Inventor 高智远林良真林玉宝肖立业梁效礼
Owner INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
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