CN109457079B - 一种转炉炼钢用氧枪 - Google Patents
一种转炉炼钢用氧枪 Download PDFInfo
- Publication number
- CN109457079B CN109457079B CN201910025167.6A CN201910025167A CN109457079B CN 109457079 B CN109457079 B CN 109457079B CN 201910025167 A CN201910025167 A CN 201910025167A CN 109457079 B CN109457079 B CN 109457079B
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- CN
- China
- Prior art keywords
- tube
- protective sleeve
- oxygen
- lag
- pipe
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910025167.6A CN109457079B (zh) | 2019-01-11 | 2019-01-11 | 一种转炉炼钢用氧枪 |
Applications Claiming Priority (1)
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CN201910025167.6A CN109457079B (zh) | 2019-01-11 | 2019-01-11 | 一种转炉炼钢用氧枪 |
Publications (2)
Publication Number | Publication Date |
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CN109457079A CN109457079A (zh) | 2019-03-12 |
CN109457079B true CN109457079B (zh) | 2020-11-20 |
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Family Applications (1)
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CN201910025167.6A Active CN109457079B (zh) | 2019-01-11 | 2019-01-11 | 一种转炉炼钢用氧枪 |
Country Status (1)
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CN (1) | CN109457079B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114058865B (zh) * | 2021-11-11 | 2023-08-04 | 黄河科技学院 | 一种氧枪用组合套管及氧枪 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3419335A1 (de) * | 1984-02-02 | 1985-08-08 | Willi Wader GmbH, 5608 Radevormwald | Blaslanze |
DE3728724A1 (de) * | 1987-08-28 | 1989-03-09 | Plibrico Co Gmbh | Tauchlanze |
CN2409214Y (zh) * | 1999-12-10 | 2000-12-06 | 金锞 | 带有涂层的转炉氧枪 |
CN101638709A (zh) * | 2008-07-29 | 2010-02-03 | 鞍山市鑫源内衬金属陶瓷科技有限公司 | 大锥体炼钢专用吹氧枪 |
CN201678696U (zh) * | 2010-04-19 | 2010-12-22 | 刘延春 | 组合锥度氧枪 |
CN104141030A (zh) * | 2013-05-10 | 2014-11-12 | 江苏博际喷雾系统有限公司 | 一种复合涂层锥体氧枪 |
CN205635677U (zh) * | 2016-05-16 | 2016-10-12 | 郭广文 | 转炉铠装式氧枪 |
CN207811309U (zh) * | 2017-12-11 | 2018-09-04 | 天津泰达新水源科技开发有限公司 | 气浮池上层泥渣的排渣装置 |
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2019
- 2019-01-11 CN CN201910025167.6A patent/CN109457079B/zh active Active
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CN109457079A (zh) | 2019-03-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201104 Address after: No.22139 Minbo building, Qiushan, Jiangsu Province Applicant after: Xuzhou yunchuang Property Service Co., Ltd Address before: 241000 Unit 502 Room, Unit 1, 31 Building, Unit 1, Unit 3, Tuanjie New Village, New Wuhu District, Wuhu City, Anhui Province Applicant before: He Bin |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211116 Address after: 0122199 fluorination Industrial Park, Fengzhen City, Wulanchabu City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Hangfeng Special Alloy Co., Ltd Address before: 221005 No. 39, Pingshan North Road, Xuzhou City, Jiangsu Province (floor 2, building B2, Guishan Minbo Cultural Park) Patentee before: Xuzhou yunchuang Property Service Co., Ltd |