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Water cooling roller for preparing rapid hardening metal thin band

A thin metal, water-cooled roll technology, applied in metal rolling, metal rolling, metal processing equipment, etc., can solve the problems of scrapped water-cooled rolls, difficult processing and assembly, and difficult connection and assembly, so as to reduce motion load and change Cooling process, effect of reducing power demand

Inactive Publication Date: 2006-09-27
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of integral structure that rotates at the same time is difficult to process and assemble. Welding parts are usually used. If the roller body, support plate and main shaft are made of different materials, the connection and assembly between them will be more difficult, because part of the water-cooled roller will be damaged. Cause the whole water-cooled roller to be scrapped, and it is found from the actual production that its cooling effect is also very unsatisfactory
[0004] Before the design of the present invention is completed, the metal quick-setting thin strip preparation equipment with the water-cooled roll identical to the structure of the present invention has not been seen to be used in work, and the metal quick-set thin strip with the water-cooled roll identical to the structure of the present invention has not been seen. The preparation equipment is sold on the market, and there is no record in the literature of the water-cooled roll with the same structure as the present invention.

Method used

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  • Water cooling roller for preparing rapid hardening metal thin band
  • Water cooling roller for preparing rapid hardening metal thin band

Examples

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Embodiment Construction

[0012] A water-cooled roll for preparing quick-setting metal thin strips for forming thin metal strips. It consists of a main shaft 1, roll body supports 3 and 10, and a roll body 8. The roll body 8 is fixedly connected to the roll body supports 3 and 10 respectively. The body supports 3 and 10 are set on the main shaft 1 and are connected in rotation with the main shaft 1. The inner cylinder 7 is provided in the roller body 8, and the two ends of the inner cylinder 7 are respectively provided with cover plates 6 and 9. The cover plates 6 and 9 They are respectively fixedly connected with the main shaft 1, and a water baffle 14 is provided in the inner cylinder 7, and the inner space of the inner cylinder 7 is divided into a water outlet cavity 16 and a water return cavity 17 by the water baffle plate 14, the inner cylinder 7 and the cover plates 6 and 9 , a water outlet hole 18 is provided on the water outlet chamber 16, a water return hole 19 is provided on the water return c...

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Abstract

A water cooled roller for preparing the quickly solidified thin metal band is composed of a hollow main shaft with cooling water inlet and outlet, a roller body with internal cavity divided by a water isolating plate into water outlet cavity and water returning cavity, and roller body's bearings between said roller body and mainshaft.

Description

technical field [0001] The invention relates to a cooling device for preparing and producing quick-setting metal thin strips, in particular to a water-cooled roll for preparing quick-setting metal thin strips. Background technique [0002] At present, the method of producing amorphous alloy with the help of a single-roller device directly contacts the molten metal with the surface of the rotating water-cooled roll to make it rapidly cool and solidify, and the technology of continuously preparing metal thin strips has been widely used for rapid production. The production of condensed metal ribbon is underway. [0003] The known water-cooled roll is generally composed of a main shaft, a support plate, a roll body, etc. The main shaft is provided with a channel for inputting cooling water, and a cooling water channel is processed on the main shaft and the roll body, and then the roll body is welded on the main shaft, and then Install the swivel join...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B27/00B22D11/06B22D11/22B22D11/16
Inventor 董寅生林萍华吴建春
Owner SOUTHEAST UNIV
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