CN100398246C - 集箱环缝自动氩弧焊及窄间隙埋弧焊接工艺及设备 - Google Patents
集箱环缝自动氩弧焊及窄间隙埋弧焊接工艺及设备 Download PDFInfo
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- CN100398246C CN100398246C CNB2004100255914A CN200410025591A CN100398246C CN 100398246 C CN100398246 C CN 100398246C CN B2004100255914 A CNB2004100255914 A CN B2004100255914A CN 200410025591 A CN200410025591 A CN 200410025591A CN 100398246 C CN100398246 C CN 100398246C
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- 238000003466 welding Methods 0.000 title claims abstract description 327
- 238000000034 method Methods 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 title abstract description 6
- 229910052786 argon Inorganic materials 0.000 title abstract description 3
- 238000009933 burial Methods 0.000 title abstract 2
- 238000005516 engineering process Methods 0.000 claims abstract description 12
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 31
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 230000004907 flux Effects 0.000 claims description 10
- 229910000679 solder Inorganic materials 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
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- 238000001514 detection method Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007778 shielded metal arc welding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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CNB2004100255914A CN100398246C (zh) | 2004-06-30 | 2004-06-30 | 集箱环缝自动氩弧焊及窄间隙埋弧焊接工艺及设备 |
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CNB2004100255914A CN100398246C (zh) | 2004-06-30 | 2004-06-30 | 集箱环缝自动氩弧焊及窄间隙埋弧焊接工艺及设备 |
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CN1714978A CN1714978A (zh) | 2006-01-04 |
CN100398246C true CN100398246C (zh) | 2008-07-02 |
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2004
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Patent Citations (3)
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JPH05185238A (ja) * | 1991-12-24 | 1993-07-27 | Japan Steel Works Ltd:The | クラッド材の溶接方法 |
JPH081339A (ja) * | 1994-06-17 | 1996-01-09 | Ishikawajima Harima Heavy Ind Co Ltd | 9クロム1モリブデン鋼管の多層盛溶接部構造 |
CN1384313A (zh) * | 2002-06-14 | 2002-12-11 | 佟秀全 | 一种锅炉集箱与封头采用埋弧自动焊接的方法 |
Non-Patent Citations (4)
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300MW锅炉锅筒筒体焊接试验研究. 杨智问,钱加贤.锅炉技术. 1994 |
300MW锅炉锅筒筒体焊接试验研究. 杨智问,钱加贤.锅炉技术. 1994 * |
自动脉冲TIG封底焊与埋弧自动焊盖面在小直径导管上的应用. 李振伦.焊接技术,第4期. 1994 |
自动脉冲TIG封底焊与埋弧自动焊盖面在小直径导管上的应用. 李振伦.焊接技术,第4期. 1994 * |
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Assignee: WISE WELDING TECHNOLOGY & ENGINEERING Co.,Ltd. Assignor: SHANGHAI BOILER WORKS Co.,Ltd. Contract fulfillment period: 2008.11.25 to 2014.10.20 Contract record no.: 2008990001534 Denomination of invention: Process and device for automatic argon arc welding and narrow gap burial arc welding for circular pipe header seam Granted publication date: 20080702 License type: Exclusive license Record date: 20081224 |
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