Moveable casting blank solidification end electromagnetic stirring device

A technology of electromagnetic stirring and solidification end, which is applied in the field of electromagnetic stirring device at the solidification end of the casting billet of a casting machine, and can solve the problems of looseness and shrinkage of the solidification end of the casting billet of a vertical casting machine.

Active Publication Date: 2009-12-16
武汉大西洋连铸设备工程有限责任公司
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Problems solved by technology

[0003] The purpose of the present invention is to provide a movable solidification end electromagnetic stirring devi

Method used

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  • Moveable casting blank solidification end electromagnetic stirring device
  • Moveable casting blank solidification end electromagnetic stirring device
  • Moveable casting blank solidification end electromagnetic stirring device

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Embodiment Construction

[0014] The above embodiments are used to explain the claims, and the scope of protection of the present invention is not limited to the description of the above structures. What those skilled in the art do based on the suggestiveness and indication of the technical solutions proposed in the claims are different from those in this embodiment. structure, all belong to the protection scope of the present invention.

[0015] Such as figure 1 , 2 As shown, on the four water-cooled vertical track columns 100 of the vertical continuous casting machine is the crystallizer device 200; between the track column 100 and the mold device 200 is provided with a lifting drive device 300; on the track column 100 is provided with an electromagnetic stirrer installation The positioning trolley 400, the electromagnetic stirrer is installed on the positioning trolley and connected to the electromagnetic stirrer 501. A track 101 is arranged on the track column 100 . The track is arranged on two ...

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Abstract

The invention discloses a moveable casting blank solidification end electromagnetic stirring device, comprising a solidification end electromagnetic stirring device, wherein the solidification end electromagnetic stirring device is connected and fixed on an installation and positioning trolley for an electromagnetic stirrer, the middle of the installation and positioning trolley for the electromagnetic stirrer is provided with a steel blank sleeve, the periphery of the movable trolley is provided with horizontal guide rolling wheels, and the installation and positioning trolley for the electromagnetic stirrer is connected with a lifting drive device. The horizontal guide rolling wheels on the periphery of the trolley of the device are arranged on four upright posts of a vertical casting machine, the four upright posts are used as guide ways, the lifting drive device is used for realizing the up and down movement of the installation and positioning trolley for the electromagnetic stirrer and the electromagnetic stirrer in the solidification end electromagnetic stirring device so as to regulate the position of the electromagnetic stirrer corresponding to the casting blank solidification end, and therefore, the casting blank solidification end can be electromagnetically stirred. The invention can accurately position the working position of the electromagnetic stirrer according to technological requirements, and can meet the demand of variation of technological conditions.

Description

technical field [0001] The invention belongs to an electromagnetic stirring device at the solidification end of a casting machine slab, and in particular relates to a movable electromagnetic stirring device at the solidification end. Background technique [0002] The existing electromagnetic stirring device at the end of the solidification of the slab is mainly used in arc and straight arc continuous casting machines; the set installation and working position is fixed in a specific area; Stir at the end of the solidification. Since the electromagnetic stirring device at the solidification end of the slab is fixed, in order to exert its effect, the solidification end in the slab must be at the electromagnetic stirring device at the solidification end. There are very strict restrictions and many constraints; when the process conditions change, the stability of its effect is poor. When the process requires it to function in any area of ​​the casting machine, the existing meth...

Claims

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Application Information

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IPC IPC(8): B22D11/115
Inventor 金泽洪杜传德
Owner 武汉大西洋连铸设备工程有限责任公司
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