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System and method for realizing real-time tracking of casting blank

A real-time tracking and billet technology, applied in the field of metallurgical continuous casting, can solve the problem that abnormal events cannot accurately match the billet, and achieve the effects of timeliness and effectiveness, improved accuracy, and reduced labor intensity.

Active Publication Date: 2013-01-30
BEIJING SHOUGANG CO LTD
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a system and method for real-time tracking of casting slabs, which solves the current disadvantage that abnormal events that occur during the pouring process cannot be accurately matched to casting slabs, and realizes accurate monitoring of abnormal events during the production process. fit onto the billet

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  • System and method for realizing real-time tracking of casting blank
  • System and method for realizing real-time tracking of casting blank
  • System and method for realizing real-time tracking of casting blank

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Embodiment Construction

[0050] see figure 1 , a system for real-time tracking of slab provided by an embodiment of the present invention, including a slab cutting module, a quality signal processing module, a crystallizer liquid level fluctuation calculation module, a transition slab calculation module, a superheat calculation module, and a slab and abnormal event matching module;

[0051]The slab cutting module is used to calculate the casting length corresponding to the slab; the quality signal processing module is used to convert different events affecting the quality of the slab during the casting process into different signals, and simultaneously calculate the casting length corresponding to the signal; The crystallizer liquid level fluctuation calculation module is used to calculate the casting length corresponding to the mold liquid level fluctuation data of the slab; the transition slab calculation module is used to calculate the casting length corresponding to the transition slab of the slab...

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Abstract

The invention discloses a system and a method for realizing real-time tracking of a casting blank, belonging to the field of metallurgical continuous casting. The system comprises a casting blank cutting module, a quality signal processing module, a crystallizer liquid level fluctuation calculating module, a transition blank calculating module, a superheat degree calculating module and a casting blank and abnormal event matching module. According to the system and the method provided by the invention, the accuracy of an online quality judging system can be greatly improved through the real-time tracking of the casting blank; the automatic judgment of the casting blank can be realized; the labor intensity of staff on duty can be greatly reduced; the promptness and the effectiveness of judging the casting blank can be realized; the system and the method create a heating assembly and conveying condition; and meanwhile, the direct installation can be possible, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the field of metallurgical continuous casting, and in particular relates to a system and method for realizing real-time tracking of slabs. Background technique [0002] In the past ten years, with the rapid development of computer technology abroad, great progress has been made in the research of continuous casting slab quality forecasting system. Many companies have developed a relatively complete expert system, and actually applied to continuous casting production, and achieved very significant economic benefits. The more successful systems are: VAI's computer-aided quality control system (CAQC, later renamed VAI-Q integrated quality control system, which includes two systems of "VAI-Q slab" and "VAI-Q steel strip") , British Steel's mold thermal monitoring system (MTM) and Mannesmann Demag's quality assessment expert system (XQE), etc., and are widely used in steel companies around the world. [0003] When Qiangang casting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/16B22D11/18
Inventor 李中华张涛王建伟胡卫东付苏刚青靓干明卢春生
Owner BEIJING SHOUGANG CO LTD
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