Amorphous strip continuous production equipment
A technology for amorphous strip and production equipment, applied in the field of amorphous strip production equipment, can solve the problems of reduced life of cooling rolls, temperature influence, and influence on the continuous uniformity of strip surface quality, so as to improve the cooling effect and protect the use of The effect of long life and easy equipment debugging
Active Publication Date: 2019-02-01
洛阳中赫非晶科技有限公司
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Problems solved by technology
[0003] The current production of amorphous strips generally has a relatively simple structure. When cooling the cooling roll, the life of the cooling roll is likely to be reduced due to the rapid drop of the cooling temperature. The quality of the melt, in addition, when spraying, the flow rate of the spray head is not well controlled, which is easy to affect the surface quality and continuous uniformity of the strip, and affects the effect of the prepared amorphous strip. Moreover, the current equipment produces strips , only one specification of the strip can be produced, and the applicability of the strip is poor
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-4 , the present invention provides a technical solution: continuous production equipment for amorphous strips, which is characterized in that it includes a vacuum melting furnace 3, a strip spray head, a spherical spray bag 5, a gap adjustment assembly, a strip cooling roller 19, a strip winder 14 and an external cooling air blowing assembly, wherein the vacuum melting furnace 3 is set on the bottom 2 of the second floor of the workshop, t...
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The invention discloses amorphous strip continuous production equipment. By means of the amorphous strip continuous production equipment, the production efficiency of amorphous strips can be greatly improved; a made strip cooling roller and a lower nozzle of a strip spray head can be replaced, so that preparation of the different types of strips is conveniently achieved; and meanwhile, a strip spray bag and the strip spray head can be adjusted up and down so that equipment debugging can be facilitated. According to the amorphous strip continuous production equipment, when the made strip cooling roller is cooled, the cooling effect on the made strip cooling roller can be improved by internal medium circulation and external air cooling; meanwhile, the manner of gradually decreasing the cooling air temperature is adopted during external air cooling, and therefore the service life of the made strip cooling roller can be effectively prolonged; a melt agitation control assembly is arranged so that melt can downwards flow more uniformly and the uniformity of strip production can be guaranteed; and through the shape and the internal structure of the spherical strip spray bag, it can be ensured that the melt is in a better molten state, and the performance of the strips is guaranteed.
Description
technical field [0001] The invention relates to continuous production equipment for amorphous strips, and belongs to the technical field of production equipment for amorphous strips. Background technique [0002] At present, the production of amorphous strips generally adopts a rapid solidification process. This process is to spray high-temperature molten steel in a molten state onto a high-speed rotating cooling roll. The molten steel is rapidly cooled at a speed of one million degrees per second. In one second, the molten steel at 1300°C is lowered to below 200°C to form an amorphous strip. [0003] The current production of amorphous strips generally has a relatively simple structure. When cooling the cooling roll, the life of the cooling roll is likely to be reduced due to the rapid drop of the cooling temperature. The quality of the melt, in addition, when spraying, the flow rate of the spray head is not well controlled, which is easy to affect the surface quality and ...
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IPC IPC(8): B22D11/06
CPCB22D11/0611B22D11/068
Inventor 刘学锋刘维亚
Owner 洛阳中赫非晶科技有限公司