CN102554401B - 一种炼钢用氧枪铜端头与钢质管短节焊接方法 - Google Patents
一种炼钢用氧枪铜端头与钢质管短节焊接方法 Download PDFInfo
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- CN102554401B CN102554401B CN201110382782.6A CN201110382782A CN102554401B CN 102554401 B CN102554401 B CN 102554401B CN 201110382782 A CN201110382782 A CN 201110382782A CN 102554401 B CN102554401 B CN 102554401B
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- welding
- pipe nipple
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- copper termination
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- 238000003466 welding Methods 0.000 title claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000009628 steelmaking Methods 0.000 title claims abstract description 11
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910052802 copper Inorganic materials 0.000 claims abstract description 51
- 239000010949 copper Substances 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 238000000137 annealing Methods 0.000 claims abstract description 14
- 210000002445 nipple Anatomy 0.000 claims description 45
- 239000000523 sample Substances 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910000905 alloy phase Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110382782.6A CN102554401B (zh) | 2011-11-28 | 2011-11-28 | 一种炼钢用氧枪铜端头与钢质管短节焊接方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110382782.6A CN102554401B (zh) | 2011-11-28 | 2011-11-28 | 一种炼钢用氧枪铜端头与钢质管短节焊接方法 |
Publications (2)
| Publication Number | Publication Date |
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| CN102554401A CN102554401A (zh) | 2012-07-11 |
| CN102554401B true CN102554401B (zh) | 2014-04-23 |
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| CN201110382782.6A Active CN102554401B (zh) | 2011-11-28 | 2011-11-28 | 一种炼钢用氧枪铜端头与钢质管短节焊接方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102554401B (zh) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6050141B2 (ja) * | 2013-02-22 | 2016-12-21 | 三井造船株式会社 | 硬化肉盛溶接装置及び方法 |
| CN104404216A (zh) * | 2014-10-31 | 2015-03-11 | 东方电气集团东方锅炉股份有限公司 | 用于焊接筒体的局部热处理工艺 |
| CN104785929B (zh) * | 2015-03-25 | 2017-02-22 | 江苏理工学院 | 管状零件光纤激光对焊夹紧装置 |
| CN106884086B (zh) * | 2017-02-17 | 2018-04-03 | 燕山大学 | 一种双边火焰加热法去除埋弧管焊缝残余应力的装置及工艺 |
| CN106944753A (zh) * | 2017-05-15 | 2017-07-14 | 吉林大学 | 一种锻钢活塞激光焊连接装置及工艺 |
| CN109141705B (zh) * | 2017-06-19 | 2020-12-15 | 神华集团有限责任公司 | 用于测试焊接拘束应力的装置和方法 |
| CN111020164B (zh) * | 2019-12-17 | 2021-11-19 | 上海电气电站设备有限公司 | 一种焊接转子的退火系统及退火方法 |
| CN112342360A (zh) * | 2020-09-29 | 2021-02-09 | 无锡欣鼎金属制品有限公司 | 一种特殊钢管的加热方法 |
| CN112404658A (zh) * | 2020-10-19 | 2021-02-26 | 中国石油天然气集团有限公司 | 一种基于远程控制的在役管道电弧3d打印修复系统及方法 |
| CN113604650B (zh) * | 2021-07-12 | 2023-02-28 | 武汉新瑞达激光工程有限责任公司 | 一种钢轨焊接接头的激光强韧化处理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128820A (en) * | 1998-10-20 | 2000-10-10 | General Electric Co. | Method of repairing damaged turbine rotor wheels using differentially controlled temperatures |
| CN201350542Y (zh) * | 2009-01-20 | 2009-11-25 | 厦门思尔特机器人系统有限公司 | 油缸环焊自动焊接专机 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3674085B2 (ja) * | 1995-06-30 | 2005-07-20 | 石川島播磨重工業株式会社 | 原子炉圧力容器ノズルの熱処理方法 |
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- 2011-11-28 CN CN201110382782.6A patent/CN102554401B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128820A (en) * | 1998-10-20 | 2000-10-10 | General Electric Co. | Method of repairing damaged turbine rotor wheels using differentially controlled temperatures |
| CN201350542Y (zh) * | 2009-01-20 | 2009-11-25 | 厦门思尔特机器人系统有限公司 | 油缸环焊自动焊接专机 |
Non-Patent Citations (4)
| Title |
|---|
| 傅多智.转炉炼钢高压吹氧枪头紫铜与低碳钢异种金属的焊接工艺.《安徽冶金科技职业学院学报》.2007,第17卷(第2期),第4-5页,第20页. * |
| 张希川等.铜钢焊接时防止裂纹产生的措施.《沈阳工业大学学报》.2000,第22卷(第2期),第125页左栏第11行至右栏第1行. |
| 苏在静等.紫铜与低碳钢的熔化极氩弧焊.《焊接》.2002,(第1期),第28-30页. * |
| 铜钢焊接时防止裂纹产生的措施;张希川等;《沈阳工业大学学报》;20000430;第22卷(第2期);第125页第11行至右栏第1行 * |
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| Publication number | Publication date |
|---|---|
| CN102554401A (zh) | 2012-07-11 |
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