CN113088604B - 一种热风炉三岔口平接砌筑结构及工艺 - Google Patents
一种热风炉三岔口平接砌筑结构及工艺 Download PDFInfo
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- CN113088604B CN113088604B CN202110245463.4A CN202110245463A CN113088604B CN 113088604 B CN113088604 B CN 113088604B CN 202110245463 A CN202110245463 A CN 202110245463A CN 113088604 B CN113088604 B CN 113088604B
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- Prior art keywords
- lining
- heat preservation
- hot blast
- blast stove
- heat
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004321 preservation Methods 0.000 claims abstract description 70
- 238000004873 anchoring Methods 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 239000011247 coating layer Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000011819 refractory material Substances 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000011449 brick Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110245463.4A CN113088604B (zh) | 2021-03-05 | 2021-03-05 | 一种热风炉三岔口平接砌筑结构及工艺 |
Applications Claiming Priority (1)
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CN202110245463.4A CN113088604B (zh) | 2021-03-05 | 2021-03-05 | 一种热风炉三岔口平接砌筑结构及工艺 |
Publications (2)
Publication Number | Publication Date |
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CN113088604A CN113088604A (zh) | 2021-07-09 |
CN113088604B true CN113088604B (zh) | 2022-11-11 |
Family
ID=76666970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110245463.4A Active CN113088604B (zh) | 2021-03-05 | 2021-03-05 | 一种热风炉三岔口平接砌筑结构及工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN113088604B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114230355A (zh) * | 2022-01-15 | 2022-03-25 | 郑州豫兴热风炉科技有限公司 | 一种热风炉用三岔口管道的制造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001220612A (ja) * | 2000-02-03 | 2001-08-14 | Nippon Steel Corp | 高炉用熱風出口管 |
CN102230743A (zh) * | 2011-06-24 | 2011-11-02 | 攀钢集团有限公司 | 加热炉砌体结构及其砌筑方法 |
CN108193010A (zh) * | 2018-03-09 | 2018-06-22 | 中冶京诚工程技术有限公司 | 热风管道的内衬砌筑结构和热风管道三岔口内衬砌筑结构 |
-
2021
- 2021-03-05 CN CN202110245463.4A patent/CN113088604B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001220612A (ja) * | 2000-02-03 | 2001-08-14 | Nippon Steel Corp | 高炉用熱風出口管 |
CN102230743A (zh) * | 2011-06-24 | 2011-11-02 | 攀钢集团有限公司 | 加热炉砌体结构及其砌筑方法 |
CN108193010A (zh) * | 2018-03-09 | 2018-06-22 | 中冶京诚工程技术有限公司 | 热风管道的内衬砌筑结构和热风管道三岔口内衬砌筑结构 |
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CN113088604A (zh) | 2021-07-09 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 063000 No. 599, Ronghua West Road, Lubei District, Tangshan City, Hebei Province Patentee after: Tanggang International Engineering Technology Co.,Ltd. Country or region after: China Address before: No. 1 Jianhua Road, North District of Tangshan City Road, Hebei Province, Hebei Patentee before: TANGSTEEL INTERNATIONAL ENGINEERING TECHNOLOGY Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A three fork flat joint masonry structure and process for a hot air stove Granted publication date: 20221111 Pledgee: Bank of Cangzhou Limited by Share Ltd. Fengnan branch Pledgor: Tanggang International Engineering Technology Co.,Ltd. Registration number: Y2024980014384 |