CN102922083A - 一种核级不锈钢的焊接方法 - Google Patents
一种核级不锈钢的焊接方法 Download PDFInfo
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- CN102922083A CN102922083A CN2012104666188A CN201210466618A CN102922083A CN 102922083 A CN102922083 A CN 102922083A CN 2012104666188 A CN2012104666188 A CN 2012104666188A CN 201210466618 A CN201210466618 A CN 201210466618A CN 102922083 A CN102922083 A CN 102922083A
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- welding
- stainless steel
- grade stainless
- nuclear grade
- nuclear
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- 238000003466 welding Methods 0.000 title claims abstract description 304
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 82
- 239000010935 stainless steel Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000007778 shielded metal arc welding Methods 0.000 claims abstract description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 54
- 229910052786 argon Inorganic materials 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 24
- 239000011229 interlayer Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 9
- 239000010937 tungsten Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000002932 luster Substances 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910001566 austenite Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201210466618.8A CN102922083B (zh) | 2012-11-19 | 2012-11-19 | 一种核级不锈钢的焊接方法 |
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CN201210466618.8A CN102922083B (zh) | 2012-11-19 | 2012-11-19 | 一种核级不锈钢的焊接方法 |
Publications (2)
Publication Number | Publication Date |
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CN102922083A true CN102922083A (zh) | 2013-02-13 |
CN102922083B CN102922083B (zh) | 2015-08-19 |
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CN201210466618.8A Expired - Fee Related CN102922083B (zh) | 2012-11-19 | 2012-11-19 | 一种核级不锈钢的焊接方法 |
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CN (1) | CN102922083B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521886A (zh) * | 2013-10-25 | 2014-01-22 | 武汉一冶钢结构有限责任公司 | 用于不锈钢单面焊双面成型的焊接方法 |
CN104416259A (zh) * | 2013-08-28 | 2015-03-18 | 上海凯泉泵业(集团)有限公司 | 一种核电常规岛主给水泵的焊接工艺 |
CN105014201A (zh) * | 2014-04-23 | 2015-11-04 | 沈阳鼓风机集团核电泵业有限公司 | 压水堆核级铸件异种材料补焊方法 |
CN107511563A (zh) * | 2016-06-16 | 2017-12-26 | 沈阳富创精密设备有限公司 | 一种高精度光学仪器基座框架焊接工艺 |
CN107779787A (zh) * | 2016-08-30 | 2018-03-09 | 浙江大隆合金钢有限公司 | Z2cn19‑10ns核电管道用奥氏体不锈钢及钢锭生产方法 |
CN108031956A (zh) * | 2017-11-06 | 2018-05-15 | 山西太钢不锈钢股份有限公司 | 奥氏体不锈钢的焊接方法 |
CN110280869A (zh) * | 2019-06-28 | 2019-09-27 | 沈阳富创精密设备有限公司 | 一种太阳能钢板镀膜腔体焊接工艺 |
CN110480132A (zh) * | 2019-09-19 | 2019-11-22 | 张家港市恒强冷却设备有限公司 | 核电用电机冷却器的焊接加工方法 |
CN115070171A (zh) * | 2022-07-26 | 2022-09-20 | 中国科学院合肥物质科学研究院 | 一种提高n50铠甲焊缝强度的焊接方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2560125B2 (ja) * | 1990-04-16 | 1996-12-04 | 住金溶接工業株式会社 | ガスシールドアーク溶接方法 |
JPH10216942A (ja) * | 1997-01-31 | 1998-08-18 | Sumitomo Metal Ind Ltd | 消耗電極式ガスシールドアーク溶接方法 |
CN101596640A (zh) * | 2008-06-06 | 2009-12-09 | 中国海洋石油总公司 | 超级马氏体不锈钢的焊接工艺 |
CN101972878A (zh) * | 2010-10-12 | 2011-02-16 | 中国化学工程第七建设有限公司 | 一种双相不锈钢的焊接工艺 |
CN102019485A (zh) * | 2009-09-23 | 2011-04-20 | 宋卫国 | 双相不锈钢焊接方法 |
-
2012
- 2012-11-19 CN CN201210466618.8A patent/CN102922083B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2560125B2 (ja) * | 1990-04-16 | 1996-12-04 | 住金溶接工業株式会社 | ガスシールドアーク溶接方法 |
JPH10216942A (ja) * | 1997-01-31 | 1998-08-18 | Sumitomo Metal Ind Ltd | 消耗電極式ガスシールドアーク溶接方法 |
CN101596640A (zh) * | 2008-06-06 | 2009-12-09 | 中国海洋石油总公司 | 超级马氏体不锈钢的焊接工艺 |
CN102019485A (zh) * | 2009-09-23 | 2011-04-20 | 宋卫国 | 双相不锈钢焊接方法 |
CN101972878A (zh) * | 2010-10-12 | 2011-02-16 | 中国化学工程第七建设有限公司 | 一种双相不锈钢的焊接工艺 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104416259A (zh) * | 2013-08-28 | 2015-03-18 | 上海凯泉泵业(集团)有限公司 | 一种核电常规岛主给水泵的焊接工艺 |
CN103521886B (zh) * | 2013-10-25 | 2016-02-03 | 武汉一冶钢结构有限责任公司 | 用于不锈钢单面焊双面成型的焊接方法 |
CN103521886A (zh) * | 2013-10-25 | 2014-01-22 | 武汉一冶钢结构有限责任公司 | 用于不锈钢单面焊双面成型的焊接方法 |
CN105014201A (zh) * | 2014-04-23 | 2015-11-04 | 沈阳鼓风机集团核电泵业有限公司 | 压水堆核级铸件异种材料补焊方法 |
CN105014201B (zh) * | 2014-04-23 | 2017-07-07 | 沈阳鼓风机集团核电泵业有限公司 | 压水堆核级铸件异种材料补焊方法 |
CN107511563B (zh) * | 2016-06-16 | 2019-12-06 | 沈阳富创精密设备有限公司 | 一种高精度光学仪器基座框架焊接工艺 |
CN107511563A (zh) * | 2016-06-16 | 2017-12-26 | 沈阳富创精密设备有限公司 | 一种高精度光学仪器基座框架焊接工艺 |
CN107779787A (zh) * | 2016-08-30 | 2018-03-09 | 浙江大隆合金钢有限公司 | Z2cn19‑10ns核电管道用奥氏体不锈钢及钢锭生产方法 |
CN108031956A (zh) * | 2017-11-06 | 2018-05-15 | 山西太钢不锈钢股份有限公司 | 奥氏体不锈钢的焊接方法 |
CN110280869A (zh) * | 2019-06-28 | 2019-09-27 | 沈阳富创精密设备有限公司 | 一种太阳能钢板镀膜腔体焊接工艺 |
CN110480132A (zh) * | 2019-09-19 | 2019-11-22 | 张家港市恒强冷却设备有限公司 | 核电用电机冷却器的焊接加工方法 |
CN115070171A (zh) * | 2022-07-26 | 2022-09-20 | 中国科学院合肥物质科学研究院 | 一种提高n50铠甲焊缝强度的焊接方法 |
CN115070171B (zh) * | 2022-07-26 | 2023-09-29 | 中国科学院合肥物质科学研究院 | 一种提高n50铠甲焊缝强度的焊接方法 |
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CN102922083B (zh) | 2015-08-19 |
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Address after: 212003 Zhenjiang City, Jiangsu province dream Creek Road, No. 2 Applicant after: Jiangsu University of Science and Technology Address before: 212003, 2, Mengxi Road, Zhenjiang, Jiangsu, Nanjing Applicant before: Jiangsu University of Science and Technology |
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Application publication date: 20130213 Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Denomination of invention: A welding method of nuclear grade stainless steel Granted publication date: 20150819 License type: Common License Record date: 20210714 |
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