CN201770713U - 高炉炉底炉缸的组合内衬结构 - Google Patents
高炉炉底炉缸的组合内衬结构 Download PDFInfo
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- CN201770713U CN201770713U CN2010202690899U CN201020269089U CN201770713U CN 201770713 U CN201770713 U CN 201770713U CN 2010202690899 U CN2010202690899 U CN 2010202690899U CN 201020269089 U CN201020269089 U CN 201020269089U CN 201770713 U CN201770713 U CN 201770713U
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010202690899U CN201770713U (zh) | 2010-07-23 | 2010-07-23 | 高炉炉底炉缸的组合内衬结构 |
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| CN2010202690899U CN201770713U (zh) | 2010-07-23 | 2010-07-23 | 高炉炉底炉缸的组合内衬结构 |
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| CN201770713U true CN201770713U (zh) | 2011-03-23 |
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| CN2010202690899U Expired - Lifetime CN201770713U (zh) | 2010-07-23 | 2010-07-23 | 高炉炉底炉缸的组合内衬结构 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305642A (zh) * | 2013-05-22 | 2013-09-18 | 宣化钢铁集团有限责任公司 | 一种高炉扬冷避热型梯度布砖方法 |
| CN109595942A (zh) * | 2018-12-29 | 2019-04-09 | 宁夏宁平炭素有限责任公司 | 一种复合长寿命炉口砖及其成型方法 |
| CN111349732A (zh) * | 2020-03-11 | 2020-06-30 | 广西柳州钢铁集团有限公司 | 高炉炉缸结构差异化处理的方法 |
| CN115852075A (zh) * | 2022-11-25 | 2023-03-28 | 中冶南方工程技术有限公司 | 一种热传导与侵蚀耦合作用的高炉炉底炉缸 |
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2010
- 2010-07-23 CN CN2010202690899U patent/CN201770713U/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305642A (zh) * | 2013-05-22 | 2013-09-18 | 宣化钢铁集团有限责任公司 | 一种高炉扬冷避热型梯度布砖方法 |
| CN109595942A (zh) * | 2018-12-29 | 2019-04-09 | 宁夏宁平炭素有限责任公司 | 一种复合长寿命炉口砖及其成型方法 |
| CN109595942B (zh) * | 2018-12-29 | 2024-02-09 | 宁夏宁平炭素有限责任公司 | 一种复合长寿命炉口砖及其成型方法 |
| CN111349732A (zh) * | 2020-03-11 | 2020-06-30 | 广西柳州钢铁集团有限公司 | 高炉炉缸结构差异化处理的方法 |
| CN115852075A (zh) * | 2022-11-25 | 2023-03-28 | 中冶南方工程技术有限公司 | 一种热传导与侵蚀耦合作用的高炉炉底炉缸 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combined lining structure of furnace bottom and hearth of blast furnace Effective date of registration: 20121121 Granted publication date: 20110323 Pledgee: Bank of China, Limited by Share Ltd, Pingdingshan branch Pledgor: Pingdingshan City Lushan Yaxing Carbon Material Co., Ltd. Registration number: 2012990000713 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combined lining structure of furnace bottom and hearth of blast furnace Effective date of registration: 20140124 Granted publication date: 20110323 Pledgee: Bank of China Limited by Share Ltd Lushan Mountain branch Pledgor: Pingdingshan City Lushan Yaxing Carbon Material Co., Ltd. Registration number: 2014990000075 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150407 Granted publication date: 20110323 Pledgee: Bank of China Limited by Share Ltd Lushan Mountain branch Pledgor: Pingdingshan City Lushan Yaxing Carbon Material Co., Ltd. Registration number: 2014990000075 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combined lining structure of furnace bottom and hearth of blast furnace Effective date of registration: 20150408 Granted publication date: 20110323 Pledgee: Bank of China Limited by Share Ltd Lushan Mountain branch Pledgor: Pingdingshan City Lushan Yaxing Carbon Material Co., Ltd. Registration number: 2015990000264 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |