KR970043122A - Determination method of dosage of molten steel component - Google Patents
Determination method of dosage of molten steel component Download PDFInfo
- Publication number
- KR970043122A KR970043122A KR1019950066258A KR19950066258A KR970043122A KR 970043122 A KR970043122 A KR 970043122A KR 1019950066258 A KR1019950066258 A KR 1019950066258A KR 19950066258 A KR19950066258 A KR 19950066258A KR 970043122 A KR970043122 A KR 970043122A
- Authority
- KR
- South Korea
- Prior art keywords
- component
- input
- dosage
- molten steel
- agent
- Prior art date
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- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
본 발명은 제철소의 제강공정에서 용강의 성분 종정을 위해 투입되는 성분 조정용 투입제의 투입량을 결정하는 방법에 관한 것으로써, 각 성분의 용존[0]와의 평형농도식을 활용하여 성분실수율을 구하고, 이 실수율을 이용하여 성분 조절용 투입제의 투입량을 결정하므로써, 투입량 결정이 간편하고 조업변동요인에 대체할 수 있을 뿐만 아니라 보다 정확하게 투입량을 결정할 수 있는 성분 조절용 투입제의 투입량 결정방법을 제공하고자 하는데, 그 목적이 있다. 본 발명은 전로에 투입되는 성분조절용 투입량을 결정하는 방법에 있어서, 투입제를 구성하는 각 성분에 대한 목표 성분농도(M) 및 기준[O]R 농도(%)(KOFR)를 설정하는 단계를 포함하여 구성되는 용강성분 조절용 투입제의 투입량 결정방법을 그 요지로 한다.The present invention relates to a method for determining the input amount of the component adjustment input agent for the determination of the component of molten steel in the steelmaking process of the steel mill, by using the equilibrium concentration equation with the dissolved [0] of each component, By using this real ratio to determine the input amount of the ingredient control agent, it is not only easy to determine the input amount, but also to replace the operation variable, and to provide a method of determining the dosage amount of the ingredient control agent that can be determined more accurately. The purpose is. The present invention is a method for determining the input amount for controlling the ingredient to be input to the converter, the step of setting the target component concentration (M) and reference [O] R concentration (%) (KOFR) for each component constituting the input agent The main point of the method is to determine the dosage of the molten steel component adjusting agent which is included.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950066258A KR970043122A (en) | 1995-12-29 | 1995-12-29 | Determination method of dosage of molten steel component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950066258A KR970043122A (en) | 1995-12-29 | 1995-12-29 | Determination method of dosage of molten steel component |
Publications (1)
Publication Number | Publication Date |
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KR970043122A true KR970043122A (en) | 1997-07-26 |
Family
ID=66637295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950066258A KR970043122A (en) | 1995-12-29 | 1995-12-29 | Determination method of dosage of molten steel component |
Country Status (1)
Country | Link |
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KR (1) | KR970043122A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100362653B1 (en) * | 1998-09-23 | 2003-01-24 | 주식회사 포스코 | Stainless raw material loading compensation device and method |
-
1995
- 1995-12-29 KR KR1019950066258A patent/KR970043122A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100362653B1 (en) * | 1998-09-23 | 2003-01-24 | 주식회사 포스코 | Stainless raw material loading compensation device and method |
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