A continuous rapid heating device for high temperature superconducting strip
A high-temperature superconducting tape and rapid heating technology, which is applied in the direction of superconducting devices, superconducting/high-conducting conductors, superconducting elements, etc., can solve the problems of insufficient heating and low efficiency, and achieve simple structure and high temperature The effect of high rate and rapid heating
Active Publication Date: 2017-04-05
SHANGHAI SHANGCHUANG SUPERCONDUCTING TECH CO LTD +1
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Problems solved by technology
[0005] The purpose of the present invention is to solve the technical problems of insufficient heating and low efficiency in the resistance wire heating method, aiming at the continuous coating of multi-layer structure and multiple atmosphere heat treatment on the metal substrate, and to provide a high-temperature heating device with a simple structure and continuous dynamic conditions. Continuous rapid heating device for superconducting strip
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[0011] The specific implementation of the present invention will be further described below in conjunction with the examples. The following is only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0012] refer to figure 1 , a high-temperature superconducting strip continuous rapid heating device, including a unwinding wheel 5 and a winding wheel 6, the superconducting strip 7 passes through a heating furnace, and the heating furnace is a semicircular anti-radiation reflection tube 4 , divided into a preheating zone and a film deposition zone. In the preheating zone, a transparent baffle 2 is provided above and below the superconducting strip 7. The back of the transparent baffle adopts a high-reflectivity mirror design, and the transparent baffle 2 is semicircular. Radiation heating lamps 1 are provided on one side of the anti-radiation reflection tube 4; in the film deposition a...
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The present invention relates to a superconductor tape heating device, especially to a high-temperature superconductor tape serialization rapid heating device. The objective of the invention is to mainly solve the technical problems that the heating is not sufficient and the efficiency is low in a resistance wire heating mode. The high-temperature superconductor tape serialization rapid heating device comprises a tape disposing wheel and a winding wheel, and the superconductor tape passes through a heating furnace. The high-temperature superconductor tape serialization rapid heating device is characterized in that: the heating furnace is a half-round anti-radiation reflection tube which is divided into a preheating zone and a film deposition zone; in the preheating zone, transparent baffle plates are arranged at the upper portion and the lower portion of the superconductor tape, and radiation heating tubes are arranged at one sides, closed to the half-round anti-radiation reflection tube, of the transparent baffle plates; and in the film deposition zone, the superconductor tape is pasted on a metal heat transfer plate arranged above the superconductor tape, and a plurality of radiation reflection tubes are arranged on the metal heat transfer plate along the length direction. The high-temperature superconductor tape serialization rapid heating device is especially suitable for the fields of the high-temperature superconductor tape serialization coating film and the atmosphere heat treatment.
Description
technical field [0001] The invention relates to a heating device for a superconducting strip, in particular to a continuous rapid heating device for a high-temperature superconducting strip. Background technique [0002] The invention relates to the field of continuous coating and heat treatment of high-temperature superconducting strips. Based on ReBa 1 Cu 2 o 7-δ (REBaCuO, RE=Y, Gd, Dy and other rare earth elements) The second-generation high-temperature superconducting strip of high-temperature superconductor is a new type of power material, and its structure includes a metal base strip, an oxide buffer layer, a copper-based oxide REBaCuO superconductor conductive layer and metal protection layer. The second-generation high-temperature superconducting tape refers to a rare-earth barium copper oxide superconducting coating conductor mainly composed of REBCO-123 superconducting materials. It is composed of a metal alloy base band, a seed layer, a barrier layer, a cap l...
Claims
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IPC IPC(8): H01B12/02H01B13/00
CPCH01B12/02H01B13/0016Y02E40/60
Inventor 蔡传兵麦北布洛克-布贝卡鲁玉明李敏娟谷朝辉范峰
Owner SHANGHAI SHANGCHUANG SUPERCONDUCTING TECH CO LTD