CN101886159B - 钢坯加热的方法和装置 - Google Patents
钢坯加热的方法和装置 Download PDFInfo
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- CN101886159B CN101886159B CN201010224477XA CN201010224477A CN101886159B CN 101886159 B CN101886159 B CN 101886159B CN 201010224477X A CN201010224477X A CN 201010224477XA CN 201010224477 A CN201010224477 A CN 201010224477A CN 101886159 B CN101886159 B CN 101886159B
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- Prior art keywords
- steel billet
- heating
- thermophore
- gas
- heat
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- 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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 38
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000003034 coal gas Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 235000009508 confectionery Nutrition 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 abstract description 42
- 238000012546 transfer Methods 0.000 abstract description 7
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
- 239000003546 flue gas Substances 0.000 description 15
- 238000005243 fluidization Methods 0.000 description 8
- 238000005338 heat storage Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
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- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010224477XA CN101886159B (zh) | 2010-07-13 | 2010-07-13 | 钢坯加热的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010224477XA CN101886159B (zh) | 2010-07-13 | 2010-07-13 | 钢坯加热的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101886159A CN101886159A (zh) | 2010-11-17 |
CN101886159B true CN101886159B (zh) | 2011-11-16 |
Family
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Family Applications (1)
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CN201010224477XA Active CN101886159B (zh) | 2010-07-13 | 2010-07-13 | 钢坯加热的方法和装置 |
Country Status (1)
Country | Link |
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CN (1) | CN101886159B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703678B (zh) * | 2012-06-04 | 2013-10-09 | 石家庄新华能源环保科技股份有限公司 | 并流式钢坯加热炉 |
CN105714098A (zh) * | 2016-04-18 | 2016-06-29 | 河南金阳铝业有限公司 | 一种均温的铝箔退火小车 |
CN105671288A (zh) * | 2016-04-18 | 2016-06-15 | 河南金阳铝业有限公司 | 一种铝箔退火室 |
CN108148956B (zh) * | 2016-12-02 | 2019-10-25 | 宝山钢铁股份有限公司 | 一种连退机组的大型喷气加热设备 |
CN110129521A (zh) * | 2019-06-19 | 2019-08-16 | 嘉兴济铭商贸有限公司 | 一种多温段金属工件热处理装置 |
CN110594447B (zh) * | 2019-08-26 | 2024-05-14 | 湖南诺亚农业科技发展有限公司 | 三通阀及具有其的热量回收系统 |
CN114196809A (zh) * | 2021-12-21 | 2022-03-18 | 新疆八一钢铁股份有限公司 | 一种降低钢坯加热脱碳的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410373A (en) * | 1981-09-30 | 1983-10-18 | Kemp Willard E | Process for heat treatment of a metal workpiece |
CN87105737A (zh) * | 1986-09-30 | 1988-05-04 | 联合碳化公司 | 流化床的快速淬火法 |
CN1030131A (zh) * | 1987-06-26 | 1989-01-04 | 南通市化纤设备厂 | 潜热式流态化节能多用型加热炉 |
CN101195853A (zh) * | 2007-12-19 | 2008-06-11 | 莱芜钢铁集团有限公司 | 一种防止高碳带钢坯脱碳的加热方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0317226A (ja) * | 1989-06-14 | 1991-01-25 | Toho Gas Co Ltd | 排ガス利用流動層炉 |
JP2582299B2 (ja) * | 1989-08-11 | 1997-02-19 | 東京製綱株式会社 | 線材類の流動層熱処理炉 |
-
2010
- 2010-07-13 CN CN201010224477XA patent/CN101886159B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410373A (en) * | 1981-09-30 | 1983-10-18 | Kemp Willard E | Process for heat treatment of a metal workpiece |
CN87105737A (zh) * | 1986-09-30 | 1988-05-04 | 联合碳化公司 | 流化床的快速淬火法 |
CN1030131A (zh) * | 1987-06-26 | 1989-01-04 | 南通市化纤设备厂 | 潜热式流态化节能多用型加热炉 |
CN101195853A (zh) * | 2007-12-19 | 2008-06-11 | 莱芜钢铁集团有限公司 | 一种防止高碳带钢坯脱碳的加热方法 |
Non-Patent Citations (3)
Title |
---|
JP特开平3-17226A 1991.01.25 |
JP特开平3-72036A 1991.03.27 |
贾会平.流态化热处理及其应用.《轴承》.1991,(第1期),第42-43,56页. * |
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Publication number | Publication date |
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CN101886159A (zh) | 2010-11-17 |
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Owner name: SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECHNOLOG Free format text: FORMER OWNER: JIA HUIPING Effective date: 20130115 |
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Free format text: CORRECT: ADDRESS; FROM: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 051431 SHIJIAZHUANG, HEBEI PROVINCE |
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Effective date of registration: 20130115 Address after: 051431 Hebei city of Shijiazhuang province Luancheng douyu town equipment manufacturing base of Xinhua Road No. 6 (douyu West Middle School) Patentee after: Shijiazhuang Xinhua Energy and Environmental Protection Technology Co., Ltd. Address before: 050091 Hebei city of Shijiazhuang Province in the South Street Garden Xucheng No. 2461 Patentee before: Jia Huiping |