Method and system for generating internal grade of steel product

The invention provides a method and system for generating an internal grade of a steel product. The method comprises the following steps: obtaining an external grade, wherein the external grade is a standard grade of the product; based on the external grade, obtaining production process mode, catego...

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Bibliographische Detailangaben
Hauptverfasser: WANG LI, REN QIUHONG, ZHU GUOSEN, LIU WUHUA, CHEN SHOUGUAN, YUAN JIUZHU, ZHU FANGXIU, WU XIANSHENG, ZHOU JIAN, LIU HONGMING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a method and system for generating an internal grade of a steel product. The method comprises the following steps: obtaining an external grade, wherein the external grade is a standard grade of the product; based on the external grade, obtaining production process mode, category, material and application of the product; based on a preset first mapping relation, determining afirst group of identification codes according to the production process mode; based on a preset second mapping relation, determining a second group of identification codes according to the product category; based on a preset third mapping relation, determining a third group of identification codes according to the product material; based on a preset fourth mapping relation, determining a fourth group of identification codes according to the application of the product; and determining the internal grade according to the first group of identification codes, the second group of identification codes, the third group of i