CN101555535A - 单铁口高炉出铁主沟及其制作工艺 - Google Patents
单铁口高炉出铁主沟及其制作工艺 Download PDFInfo
- Publication number
- CN101555535A CN101555535A CNA2009100988439A CN200910098843A CN101555535A CN 101555535 A CN101555535 A CN 101555535A CN A2009100988439 A CNA2009100988439 A CN A2009100988439A CN 200910098843 A CN200910098843 A CN 200910098843A CN 101555535 A CN101555535 A CN 101555535A
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- CN
- China
- Prior art keywords
- main channel
- blast furnace
- iron
- cast
- furnace tapping
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100988439A CN101555535B (zh) | 2009-05-15 | 2009-05-15 | 单铁口高炉出铁主沟及其制作工艺 |
Applications Claiming Priority (1)
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CN2009100988439A CN101555535B (zh) | 2009-05-15 | 2009-05-15 | 单铁口高炉出铁主沟及其制作工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101555535A true CN101555535A (zh) | 2009-10-14 |
CN101555535B CN101555535B (zh) | 2010-11-17 |
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CN2009100988439A Active CN101555535B (zh) | 2009-05-15 | 2009-05-15 | 单铁口高炉出铁主沟及其制作工艺 |
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CN (1) | CN101555535B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101892337A (zh) * | 2010-06-22 | 2010-11-24 | 武汉威林炉衬材料有限责任公司 | 一种高炉铁口的维护方法 |
CN103849702A (zh) * | 2012-11-30 | 2014-06-11 | 中冶建筑研究总院有限公司 | 一种高炉出铁沟 |
CN104226972A (zh) * | 2014-09-18 | 2014-12-24 | 南京梅山冶金发展有限公司 | 一种提高混铁车罐口寿命的砌筑及烘烤控制方式 |
CN113620719A (zh) * | 2020-05-06 | 2021-11-09 | 上海梅山钢铁股份有限公司 | 一种高炉主铁沟永久层用浇注料 |
CN114956839A (zh) * | 2022-04-18 | 2022-08-30 | 南京联合荣大工程材料有限责任公司 | 一种撇渣器用档板及其制备方法 |
-
2009
- 2009-05-15 CN CN2009100988439A patent/CN101555535B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101892337A (zh) * | 2010-06-22 | 2010-11-24 | 武汉威林炉衬材料有限责任公司 | 一种高炉铁口的维护方法 |
CN103849702A (zh) * | 2012-11-30 | 2014-06-11 | 中冶建筑研究总院有限公司 | 一种高炉出铁沟 |
CN103849702B (zh) * | 2012-11-30 | 2015-12-23 | 中冶建筑研究总院有限公司 | 一种高炉出铁沟 |
CN104226972A (zh) * | 2014-09-18 | 2014-12-24 | 南京梅山冶金发展有限公司 | 一种提高混铁车罐口寿命的砌筑及烘烤控制方式 |
CN113620719A (zh) * | 2020-05-06 | 2021-11-09 | 上海梅山钢铁股份有限公司 | 一种高炉主铁沟永久层用浇注料 |
CN114956839A (zh) * | 2022-04-18 | 2022-08-30 | 南京联合荣大工程材料有限责任公司 | 一种撇渣器用档板及其制备方法 |
Also Published As
Publication number | Publication date |
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CN101555535B (zh) | 2010-11-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGXING MINGTIAN FURNACE CHARGE CO., LTD. Free format text: FORMER OWNER: SHE CHENGMING Effective date: 20110322 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313117 CHANGXING MINGTIAN FURNACE CHARGE CO., LTD., MEISHAN INDUSTRIAL PARK, CHANGXING COUNTY, ZHEJIANG PROVINCE TO: 313117 MEISHAN INDUSTRIAL PARK, CHANGXING COUNTY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110322 Address after: 313117 Changxing County Meishan Industrial Park in Zhejiang Province Patentee after: Changxing Mingtian Furnace Charge Co., Ltd. Address before: 313117 Zhejiang province Changxing County Meishan Industrial Park Changxin tomorrow charge Ltd. Patentee before: She Chengming |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Changxing Meisha New Type Furnace Material Co., Ltd. Assignor: Changxing Mingtian Furnace Charge Co., Ltd. Contract record no.: 2012330000023 Denomination of invention: Single iron-port blast furnace tapping main channel and making technique thereof Granted publication date: 20101117 License type: Exclusive License Open date: 20091014 Record date: 20120215 |