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Electromagnetic stirring casting device convenient to adjust

An electromagnetic stirring and agitator technology, applied in the field of agitators, can solve the problems of high cost, inability to carry out modular installation and disassembly, low utilization rate of magnetic field, etc., and achieve the effects of low cost of use, wide range of forming alloys, and improved utilization rate

Active Publication Date: 2019-05-07
SHIJIAZHUANG IDEA ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electromagnetic stirring casting device that is easy to adjust in order to solve the problems of inability to install and disassemble the modules, high cost, and low utilization rate of the magnetic field.

Method used

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  • Electromagnetic stirring casting device convenient to adjust
  • Electromagnetic stirring casting device convenient to adjust
  • Electromagnetic stirring casting device convenient to adjust

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Embodiment one, with reference to figure 1 , an electromagnetic stirring casting device that is easy to adjust, includes a stirrer body 1, the stirrer body 1 is installed in a water tank 10, the stirrer body 1 contains a main magnetic flux 2, the shape of the main magnetic flux 2 is a regular hexagon, and the main magnetic flux The top of the hexagon 2 is welded with a fixed column 4 at the center, and each main magnetic flux 2 is wound with an electromagnetic stirring coil 3 between adjacent fixed columns 4, and the inner side of the main magnetic flux 2 is connected with the A plurality of salient poles 5 are arranged at the corresponding position of the fixed column 4, and the plurality of salient poles 5 are integrally superimposed with the main magnetic flux 2. When the device is in use, the electromagnetic stirring coil 3 is electrically connected to the external power supply through wires , the power on or off of the electromagnetic stirring coil 3 can be control...

Embodiment 2

[0023] Embodiment two, refer to figure 2 , the tops of the plurality of salient poles 5 are fixed with reinforcing poles 6, and the center of the tops of the reinforcing poles 6 is provided with a connection hole 61, the inner sides of the plurality of salient poles 5 and the reinforcing poles 6 are smooth arc structures, and the fixing columns 4 The top of the control rod 7 is threadedly connected with a control rod 7, and the bottom of the control rod 7 is provided with a threaded column hole 71 threadedly connected with the fixed column 4, and the other end is provided with a circular groove 72, and the circular groove 72 is rotated and embedded with a round block 8, and the round block 8 is welded with a straight rod 9 at the center of the top, and the other end of the straight rod 9 extends to the outside of the control rod 7, and the bottom of the main magnetic flux 2 is provided with a threaded hole 21 corresponding to the fixed column 4. When using the device At this ...

Embodiment 3

[0024] Embodiment three, refer to image 3 The top of the water tank 10 is detachably connected with a tank cover 12, and the tank cover 12 is detachably connected with the fixing column 4 by screws. The nail is connected with the reinforcement pole 6, and the electromagnetic stirring coil 3 is provided with a plurality of them. The top center of the fixed column 4 is provided with a threaded nail hole 41. The threaded nail hole 41 can facilitate the detachable connection between the fixed column 4 and the case cover 12. When the device is installed, the reinforcement pole 6 will be connected to the top plate 11, so that the device is stably located in the water tank 10, and the inner connection lines of a plurality of electromagnetic stirring coils 3 form a regular hexagon that does not exceed the salient pole 5, which can reduce the occupied space. The processing space of molten metal can be increased and the cost can be reduced.

[0025] Working principle: The electromagne...

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Abstract

The invention discloses an electromagnetic stirring casting device convenient to adjust. The electromagnetic stirring casting device comprises stirrer bodies, the stirrer bodies are installed in a water tank, each stirrer body comprises a main magnetic flux, each main magnetic flux is in a regular hexagonal shape, and fixing columns are connected to the centers of six vertex angles of each main magnetic flux. In the electromagnetic stirring casting device, the multiple stirrer bodies can be connected, and the large electromagnetic stirring casting device can be formed, and the problem about the fixed application scenario size is solved; meanwhile, through modular connection, the cost can be effectively reduced, installation and detachment are facilitated, a control rod can be screwed, thedistance between every two connected stirrer bodies can be changed, the magnetic field strength of the device and adjustment of the application area can be achieved, and the utilization rate of a magnetic field can be improved; and the device is compact in overall structure, an existing casting disc size structure is not influenced, the use cist is low, operation by a worker is easy, and the alloyforming scope is wide.

Description

technical field [0001] The invention belongs to the technical field of stirrers, in particular to an electromagnetic stirring casting device which is easy to adjust. Background technique [0002] The ladle containing the refined molten steel is transported to the turret. After the turret is rotated to the pouring position, the molten steel is poured into the tundish, and the tundish distributes the molten steel to each crystallizer through the nozzle. The crystallizer is one of the core equipment of the continuous casting machine, which makes the casting shape and quickly solidifies and crystallizes. The tension leveler and the crystallization vibration device work together to pull out the casting in the crystallizer, and cut it into a certain length of slab after cooling and electromagnetic stirring. Electromagnetic crystallization stirring is an important part of the crystallizer. Electromagnetic crystallization stirring can promote the floating of bubbles and inclusions ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/115
Inventor 张艳国李广王萌
Owner SHIJIAZHUANG IDEA ELECTRIC
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