CN100582252C - 组合式罩式炉退火的方法及其退火炉装置 - Google Patents
组合式罩式炉退火的方法及其退火炉装置 Download PDFInfo
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- CN100582252C CN100582252C CN200810054606A CN200810054606A CN100582252C CN 100582252 C CN100582252 C CN 100582252C CN 200810054606 A CN200810054606 A CN 200810054606A CN 200810054606 A CN200810054606 A CN 200810054606A CN 100582252 C CN100582252 C CN 100582252C
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- 238000000137 annealing Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 76
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000005097 cold rolling Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000035943 smell Effects 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 241000357293 Leptobrama muelleri Species 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200810054606A CN100582252C (zh) | 2008-03-10 | 2008-03-10 | 组合式罩式炉退火的方法及其退火炉装置 |
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CN200810054606A CN100582252C (zh) | 2008-03-10 | 2008-03-10 | 组合式罩式炉退火的方法及其退火炉装置 |
Publications (2)
Publication Number | Publication Date |
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CN101240363A CN101240363A (zh) | 2008-08-13 |
CN100582252C true CN100582252C (zh) | 2010-01-20 |
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CN200810054606A Active CN100582252C (zh) | 2008-03-10 | 2008-03-10 | 组合式罩式炉退火的方法及其退火炉装置 |
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CN (1) | CN100582252C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787428A (zh) * | 2010-03-23 | 2010-07-28 | 扬州市为政五金冷轧有限公司 | 一种冷轧带钢的热处理方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102199696A (zh) * | 2010-03-25 | 2011-09-28 | 宁波宝新不锈钢有限公司 | 一种特殊合金钢的预热保温生产方法 |
CN101956061B (zh) * | 2010-07-27 | 2012-07-25 | 苏州品源气体设备有限公司 | 钟罩式光亮退火炉保护气回收循环利用工艺及其装置 |
CN102002559B (zh) * | 2010-10-18 | 2012-06-06 | 贾会平 | 一种罩式炉退火的方法及装置 |
RU2608257C2 (ru) * | 2011-07-15 | 2017-01-17 | Тата Стил Эймейден Бв | Устройство для производства отожженных сортов стали и способ для производства упомянутых сортов стали |
CN102268519A (zh) * | 2011-07-21 | 2011-12-07 | 华努迪克(苏州)电子有限公司 | 光亮热处理方法 |
CN103468888A (zh) * | 2013-08-29 | 2013-12-25 | 江苏高皓工业炉有限公司 | 一种退火装置 |
CN104404239B (zh) * | 2014-11-04 | 2016-08-24 | 山西太钢不锈钢股份有限公司 | 一种罩式退火炉保护气体热循环方法 |
CN105624372A (zh) * | 2014-11-27 | 2016-06-01 | 潘亚辉 | 一种快速退火炉 |
CN106191393A (zh) * | 2015-05-08 | 2016-12-07 | 双立恒通新材料科技(淮安)有限公司 | 一种新型三段式无氧化连续退火装置 |
CN105586469B (zh) * | 2015-12-26 | 2017-10-20 | 东北大学 | 一种多功能热处理装置及其使用方法 |
CN106498135B (zh) * | 2016-11-19 | 2018-08-31 | 佛山市原创动力科技有限公司 | 一种低污染的余热循环利用装置 |
CN109943701A (zh) * | 2019-05-06 | 2019-06-28 | 山东理工大学 | 间歇井式铜管退火炉氮气余热高效利用装置 |
CN111349761B (zh) * | 2020-05-11 | 2021-09-21 | 南京红宝机械刀具有限公司 | 一种刀具高频热处理工艺 |
CN114480831B (zh) * | 2022-02-15 | 2023-09-22 | 宝钢湛江钢铁有限公司 | 一种带钢退火速度自动控制方法 |
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2008
- 2008-03-10 CN CN200810054606A patent/CN100582252C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787428A (zh) * | 2010-03-23 | 2010-07-28 | 扬州市为政五金冷轧有限公司 | 一种冷轧带钢的热处理方法 |
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Publication number | Publication date |
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CN101240363A (zh) | 2008-08-13 |
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Effective date of registration: 20130604 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 Palace Road No. 88 Patentee before: Jia Huiping |