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Correcting method and corrector of water jacket aperture of molten steel continuous casting crystallizer

A technology of continuous casting crystallizers and crystallizers, which is applied in the field of machinery manufacturing equipment, can solve the problems of waste materials and delays in work, and achieve the effect of saving the cutting and sawing process

Inactive Publication Date: 2012-12-05
武汉市景江冶金设备有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem of waste and delay in traditional treatment methods, and provide a method and a straightener for the mouth surface of the molten steel continuous casting crystallizer that can save labor and materials

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  • Correcting method and corrector of water jacket aperture of molten steel continuous casting crystallizer
  • Correcting method and corrector of water jacket aperture of molten steel continuous casting crystallizer
  • Correcting method and corrector of water jacket aperture of molten steel continuous casting crystallizer

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and specific embodiment the function of the present invention is described in further detail:

[0028] Such as figure 1 , figure 2 : Molten steel continuous casting crystallizer water jacket face corrector of the present invention comprises pressing plate part and correcting part, and pressing plate part comprises belt hook pressing plate 1, and band hook pressing plate 1 totally four pieces, and band hook pressing plate 1 top is to be with the crystallizer water to be corrected. The hook 1a matched with the surrounding wall of the socket 4, the correcting part includes a regular octagonal correcting frame 3 set on the outside of the hook plate 1, the upper end of the correcting frame 3 corresponds to two sides with horizontal steel bars that can be placed on the port of the crystallizer water jacket 3a, one or two internal screw holes and matching compression bolts 2 are evenly arranged on each side of the four sides par...

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Abstract

The invention provides a correcting method and a corrector of a water jacket aperture of a molten steel continuous casting crystallizer. The corrector comprises a pressing plate part and a correcting part, wherein the pressing plate part comprises four pressing plates with hooks, and the upper part of each pressing plate is provided with hooks matched with four surrounding walls of the crystallizer water jacket aperture to be corrected; the correcting part comprises a regular octagonal correcting framework sleeved outside the pressing plate with hooks, and two corresponding sides at the upperend of the correcting framework are provided with horizontal steel bars which can be arranged on the water jacket port of the crystallizer; each of four sides of the correcting framework parallel to the four walls of the water jacket aperture of the crystallizer is uniformly provided with one or two screw holes and compression bolts matched with the screw holes at intervals, and when the compression bolts are screwed from outside to inside, the compression bolts respectively press the pressing plates with hooks on each surface; other four sides spaced by the framework of the corrector are respectively provided with an inner screw hole and a compression bolt matched with the inner screw hole, corresponding to four corners of the water jacket aperture of the crystallizer; and when the compression bolts are screwed from outside to inside, the compression bolts respectively press the four corners of the water jacket aperture of the crystallizer.

Description

technical field [0001] The invention relates to a method for correcting the mouth surface of a water jacket of a molten steel continuous casting crystallizer and a straightener, belonging to mechanical manufacturing equipment used in molten steel casting engineering, and specifically refers to a technology for correcting the mouth surface of a rectangular water jacket. Background technique [0002] In the molten steel continuous casting production process, a crystallizer must be provided to complete the transformation of molten steel from liquid to solid state. The molten steel is cooled in the crystallizer, initially solidified and formed, and forms a certain shell thickness. The existing crystallizers are roughly divided into two types: tube type and plate type. The tube type crystallizer is mainly composed of copper tube, water jacket, shell, flange, foot roller, spray and so on. Among them, the size error and shape error of the water jacket most directly affect the quali...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/055
Inventor 阮玉刘仁华黄初龙陈高祥张春光吕伟阮班龙
Owner 武汉市景江冶金设备有限公司
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