CN110453023A - 一种高炉炉缸象脚侵蚀预防分析方法 - Google Patents
一种高炉炉缸象脚侵蚀预防分析方法 Download PDFInfo
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- CN110453023A CN110453023A CN201910880213.0A CN201910880213A CN110453023A CN 110453023 A CN110453023 A CN 110453023A CN 201910880213 A CN201910880213 A CN 201910880213A CN 110453023 A CN110453023 A CN 110453023A
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- cooling wall
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- 238000004458 analytical method Methods 0.000 title claims abstract description 19
- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000003628 erosive effect Effects 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 24
- 239000011449 brick Substances 0.000 claims description 23
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000010586 diagram Methods 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 241000228195 Aspergillus ficuum Species 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims description 2
- 230000003442 weekly effect Effects 0.000 claims description 2
- 235000019628 coolness Nutrition 0.000 claims 1
- 238000007664 blowing Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000156948 Aphantopus hyperantus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/006—Automatically controlling the process
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Blast Furnaces (AREA)
Abstract
Description
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Priority Applications (1)
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CN201910880213.0A CN110453023B (zh) | 2019-09-18 | 2019-09-18 | 一种高炉炉缸象脚侵蚀预防分析方法 |
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CN201910880213.0A CN110453023B (zh) | 2019-09-18 | 2019-09-18 | 一种高炉炉缸象脚侵蚀预防分析方法 |
Publications (2)
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CN110453023A true CN110453023A (zh) | 2019-11-15 |
CN110453023B CN110453023B (zh) | 2021-06-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113265498A (zh) * | 2021-05-19 | 2021-08-17 | 陕西龙门钢铁有限责任公司 | 一种高炉炉型管控方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62257004A (ja) * | 1986-04-30 | 1987-11-09 | Nippon Steel Corp | 高炉炉床壁侵食状況検知方法 |
JPH10298619A (ja) * | 1997-04-22 | 1998-11-10 | Nippon Steel Corp | 高炉操業方法 |
CN101275829A (zh) * | 2007-03-29 | 2008-10-01 | 上海梅山钢铁股份有限公司 | 一种测量高炉炉衬侵蚀厚度方法 |
CN101812559A (zh) * | 2009-12-28 | 2010-08-25 | 中冶南方工程技术有限公司 | 高炉炉衬侵蚀分析监控方法 |
CN101886152A (zh) * | 2010-06-02 | 2010-11-17 | 河北省首钢迁安钢铁有限责任公司 | 高炉炉缸三维非稳态监测和异常诊断及维护系统 |
CN103866061A (zh) * | 2012-12-18 | 2014-06-18 | 宝山钢铁股份有限公司 | 一种高炉炉缸侵蚀偏差监测方法 |
CN104152618A (zh) * | 2014-08-07 | 2014-11-19 | 山西太钢不锈钢股份有限公司 | 高炉软水冷却管路控制方法 |
-
2019
- 2019-09-18 CN CN201910880213.0A patent/CN110453023B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62257004A (ja) * | 1986-04-30 | 1987-11-09 | Nippon Steel Corp | 高炉炉床壁侵食状況検知方法 |
JPH10298619A (ja) * | 1997-04-22 | 1998-11-10 | Nippon Steel Corp | 高炉操業方法 |
CN101275829A (zh) * | 2007-03-29 | 2008-10-01 | 上海梅山钢铁股份有限公司 | 一种测量高炉炉衬侵蚀厚度方法 |
CN101812559A (zh) * | 2009-12-28 | 2010-08-25 | 中冶南方工程技术有限公司 | 高炉炉衬侵蚀分析监控方法 |
CN101886152A (zh) * | 2010-06-02 | 2010-11-17 | 河北省首钢迁安钢铁有限责任公司 | 高炉炉缸三维非稳态监测和异常诊断及维护系统 |
CN103866061A (zh) * | 2012-12-18 | 2014-06-18 | 宝山钢铁股份有限公司 | 一种高炉炉缸侵蚀偏差监测方法 |
CN104152618A (zh) * | 2014-08-07 | 2014-11-19 | 山西太钢不锈钢股份有限公司 | 高炉软水冷却管路控制方法 |
Non-Patent Citations (2)
Title |
---|
方超: ""本钢5号高炉炉役后期维护生产实践"", 《本钢技术》 * |
韩宏松: ""关于高炉炉役后期炉缸维护问题的探讨"", 《中国冶金》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113265498A (zh) * | 2021-05-19 | 2021-08-17 | 陕西龙门钢铁有限责任公司 | 一种高炉炉型管控方法 |
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Application publication date: 20191115 Assignee: XINJIANG KUNYU STEEL Co.,Ltd. Assignor: SHIHENG SPECIAL STEEL GROUP Co.,Ltd. Contract record no.: X2022980027059 Denomination of invention: An Analysis Method for Preventing Elephant Foot Erosion in Blast Furnace Hearth Granted publication date: 20210629 License type: Common License Record date: 20230105 |
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Denomination of invention: An Analysis Method for Preventing Elephant Foot Erosion in Blast Furnace Hearth Effective date of registration: 20231222 Granted publication date: 20210629 Pledgee: Industrial and Commercial Bank of China Limited Feicheng sub branch Pledgor: SHIHENG SPECIAL STEEL GROUP Co.,Ltd. Registration number: Y2023980073806 |
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