CN101786191B - 一种钢轨气压焊或火焰正火燃气气流柔性控制方法 - Google Patents
一种钢轨气压焊或火焰正火燃气气流柔性控制方法 Download PDFInfo
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- CN101786191B CN101786191B CN201010131090XA CN201010131090A CN101786191B CN 101786191 B CN101786191 B CN 101786191B CN 201010131090X A CN201010131090X A CN 201010131090XA CN 201010131090 A CN201010131090 A CN 201010131090A CN 101786191 B CN101786191 B CN 101786191B
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- acetylene
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims abstract description 54
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims abstract description 54
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000001301 oxygen Substances 0.000 claims abstract description 47
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims description 35
- 239000002737 fuel gas Substances 0.000 claims description 7
- 238000009966 trimming Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 abstract 5
- 238000005496 tempering Methods 0.000 description 7
- 238000004880 explosion Methods 0.000 description 3
- 238000005474 detonation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
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Abstract
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CN201010131090XA CN101786191B (zh) | 2010-03-24 | 2010-03-24 | 一种钢轨气压焊或火焰正火燃气气流柔性控制方法 |
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CN201010131090XA CN101786191B (zh) | 2010-03-24 | 2010-03-24 | 一种钢轨气压焊或火焰正火燃气气流柔性控制方法 |
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CN101786191A CN101786191A (zh) | 2010-07-28 |
CN101786191B true CN101786191B (zh) | 2011-12-21 |
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CN201010131090XA Expired - Fee Related CN101786191B (zh) | 2010-03-24 | 2010-03-24 | 一种钢轨气压焊或火焰正火燃气气流柔性控制方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102615368A (zh) * | 2012-03-28 | 2012-08-01 | 广东美的电器股份有限公司 | 火焰钎焊机的控制方法 |
CN113618193B (zh) * | 2021-08-17 | 2023-06-30 | 攀钢集团攀枝花钢铁研究院有限公司 | 75kg/m过共析钢轨与共析钢轨气压焊接方法及焊接件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006021233A (ja) * | 2004-07-08 | 2006-01-26 | Tokyo Gas Co Ltd | ガスバーナー装置とそれを用いたガス圧接方法 |
CN1808313A (zh) * | 2006-01-26 | 2006-07-26 | 西南交通大学 | 钢轨数控气压焊接质量控制方法 |
CN2835818Y (zh) * | 2005-10-05 | 2006-11-08 | 西南交通大学 | 气焊或火焰正火用的气体质量流量配比智能控制器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10166163A (ja) * | 1996-12-04 | 1998-06-23 | Toatsu Rocky:Kk | 自動ガス圧接装置の制御方法 |
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2010
- 2010-03-24 CN CN201010131090XA patent/CN101786191B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006021233A (ja) * | 2004-07-08 | 2006-01-26 | Tokyo Gas Co Ltd | ガスバーナー装置とそれを用いたガス圧接方法 |
CN2835818Y (zh) * | 2005-10-05 | 2006-11-08 | 西南交通大学 | 气焊或火焰正火用的气体质量流量配比智能控制器 |
CN1808313A (zh) * | 2006-01-26 | 2006-07-26 | 西南交通大学 | 钢轨数控气压焊接质量控制方法 |
Non-Patent Citations (2)
Title |
---|
文峰等.钢轨小型气压焊机气流智能控制系统研究.《电焊机》.2001,第31卷(第02期),31-33页. * |
邓必孟等.钢轨气压焊气流控制新技术.《焊接技术》.2002,第31卷(第01期),26-27页. * |
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CN101786191A (zh) | 2010-07-28 |
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Effective date of registration: 20160413 Address after: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee after: SOUTHWEST JIAOTONG University Patentee after: Chengdu Dacheng traffic science and Technology Co.,Ltd. Patentee after: Dai Hong Address before: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee before: Southwest Jiaotong University |
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