CN202539560U - 大包长水口 - Google Patents
大包长水口 Download PDFInfo
- Publication number
- CN202539560U CN202539560U CN201220089709XU CN201220089709U CN202539560U CN 202539560 U CN202539560 U CN 202539560U CN 201220089709X U CN201220089709X U CN 201220089709XU CN 201220089709 U CN201220089709 U CN 201220089709U CN 202539560 U CN202539560 U CN 202539560U
- Authority
- CN
- China
- Prior art keywords
- ladle
- nozzle
- long nozzle
- annular groove
- groove cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052786 argon Inorganic materials 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 229920000742 Cotton Polymers 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009510 drug design Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220089709XU CN202539560U (zh) | 2012-03-12 | 2012-03-12 | 大包长水口 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220089709XU CN202539560U (zh) | 2012-03-12 | 2012-03-12 | 大包长水口 |
Publications (1)
Publication Number | Publication Date |
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CN202539560U true CN202539560U (zh) | 2012-11-21 |
Family
ID=47160250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201220089709XU Expired - Fee Related CN202539560U (zh) | 2012-03-12 | 2012-03-12 | 大包长水口 |
Country Status (1)
Country | Link |
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CN (1) | CN202539560U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103170480A (zh) * | 2013-03-08 | 2013-06-26 | 马钢(集团)控股有限公司 | 一种用于大包长水口的快速清洗装置及其清洗方法 |
CN106694866A (zh) * | 2017-03-28 | 2017-05-24 | 马鞍山钢铁股份有限公司 | 一种钢包保护套管 |
CN108326276A (zh) * | 2018-05-17 | 2018-07-27 | 山东钢铁股份有限公司 | 一种能适应中间包钢水过热度的水口 |
-
2012
- 2012-03-12 CN CN201220089709XU patent/CN202539560U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103170480A (zh) * | 2013-03-08 | 2013-06-26 | 马钢(集团)控股有限公司 | 一种用于大包长水口的快速清洗装置及其清洗方法 |
CN106694866A (zh) * | 2017-03-28 | 2017-05-24 | 马鞍山钢铁股份有限公司 | 一种钢包保护套管 |
CN108326276A (zh) * | 2018-05-17 | 2018-07-27 | 山东钢铁股份有限公司 | 一种能适应中间包钢水过热度的水口 |
CN108326276B (zh) * | 2018-05-17 | 2023-09-19 | 山东钢铁股份有限公司 | 一种能适应中间包钢水过热度的水口 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: 324400 Yongxing Road, Donghua street, Longyou County, Quzhou City, Zhejiang Province, Chengnan industrial new town Patentee after: Zhejiang Longcheng Refractory Materials Co., Ltd. Address before: 324400 Yongxing Road, Donghua street, Longyou County, Quzhou City, Zhejiang Province, Yongxing Road, Chengnan industrial new town Patentee before: Dong Jianwei |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20200312 |