CN105861783B - 一种用于钢包精炼的底吹微细氩气泡的透气砖 - Google Patents
一种用于钢包精炼的底吹微细氩气泡的透气砖 Download PDFInfo
- Publication number
- CN105861783B CN105861783B CN201610400754.5A CN201610400754A CN105861783B CN 105861783 B CN105861783 B CN 105861783B CN 201610400754 A CN201610400754 A CN 201610400754A CN 105861783 B CN105861783 B CN 105861783B
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- China
- Prior art keywords
- brick
- air
- refractory brick
- refractory
- slit
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610400754.5A CN105861783B (zh) | 2016-06-08 | 2016-06-08 | 一种用于钢包精炼的底吹微细氩气泡的透气砖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610400754.5A CN105861783B (zh) | 2016-06-08 | 2016-06-08 | 一种用于钢包精炼的底吹微细氩气泡的透气砖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105861783A CN105861783A (zh) | 2016-08-17 |
CN105861783B true CN105861783B (zh) | 2017-11-10 |
Family
ID=56676388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610400754.5A Active CN105861783B (zh) | 2016-06-08 | 2016-06-08 | 一种用于钢包精炼的底吹微细氩气泡的透气砖 |
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CN (1) | CN105861783B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116426719B (zh) * | 2023-06-12 | 2023-08-18 | 江苏徐钢钢铁集团有限公司 | 一种锰钢冶炼钢包吹氩装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9905692D0 (en) * | 1999-03-13 | 1999-05-05 | Humphreys Richard J | Air brick faceplate |
CN102274957A (zh) * | 2011-08-05 | 2011-12-14 | 莱芜钢铁集团有限公司 | 钢包 |
CN102642020B (zh) * | 2012-04-17 | 2014-12-10 | 马钢(集团)控股有限公司 | 一种铁水包用透气砖 |
CN203936373U (zh) * | 2014-06-27 | 2014-11-12 | 武汉钢铁(集团)公司 | 一种水力学模型用可变透气孔型钢包透气砖 |
CN205662535U (zh) * | 2016-06-08 | 2016-10-26 | 武汉科技大学 | 一种用于钢包精炼的底吹透气砖 |
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2016
- 2016-06-08 CN CN201610400754.5A patent/CN105861783B/zh active Active
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Publication number | Publication date |
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CN105861783A (zh) | 2016-08-17 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160817 Assignee: Heimer robot (Huangshi) Co.,Ltd. Assignor: WUHAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021420000034 Denomination of invention: A breathable brick with bottom blowing fine argon bubbles for ladle refining Granted publication date: 20171110 License type: Common License Record date: 20211129 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160817 Assignee: Wuhan Hanwei Lida Technology Co.,Ltd. Assignor: WUHAN University OF SCIENCE AND TECHNOLOGY Contract record no.: X2022420000074 Denomination of invention: A breathable brick for bottom blowing fine argon bubbles for ladle refining Granted publication date: 20171110 License type: Common License Record date: 20220818 |