JP2005254278A - 管体の溶接装置及びその溶接方法 - Google Patents
管体の溶接装置及びその溶接方法 Download PDFInfo
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- JP2005254278A JP2005254278A JP2004068963A JP2004068963A JP2005254278A JP 2005254278 A JP2005254278 A JP 2005254278A JP 2004068963 A JP2004068963 A JP 2004068963A JP 2004068963 A JP2004068963 A JP 2004068963A JP 2005254278 A JP2005254278 A JP 2005254278A
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- welding
- tubular body
- pusher
- inert gas
- joint
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- 238000003466 welding Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000011261 inert gas Substances 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
【解決手段】管体Wの継ぎ目W1を合致させるための溶接治具2にプッシャ3によって管体Wを送り込んで溶接治具2を通過させながらその継ぎ目W1を溶接する管体Wの溶接装置1において、溶接治具2を挟んでプッシャ3の反対側にはプッシャ3とで管体Wの両端を閉塞状態で挟持する挟持装置6が設けられるとともに、挟持装置6には管体W内に不活性ガスを導入する導入手段7が備えられてなり、管体Wが溶接位置Lに達した際に挟持装置6とプッシャ3とで管体Wをその内部が略密閉状態となるように挟持するとともに、導入手段7により管体W内に不活性ガスを充填させ、この状態でプッシャ3により管体Wを送りながら継ぎ目W1を溶接する。
【選択図】 図1
Description
2 溶接治具
3 プッシャ
6 挟持装置
7 導入手段
Claims (2)
- 板体を曲げ加工して管体を形成し、この管体の継ぎ目を合致させるための溶接治具にプッシャによって管体を送り込んで当該溶接治具を通過させながらその継ぎ目を溶接する管体の溶接装置において、
前記溶接治具を挟んでプッシャの反対側には当該プッシャとで管体の両端を閉塞状態で挟持する挟持装置が設けられるとともに、該挟持装置には管体内に不活性ガスを導入する導入手段が備えられたことを特徴とする管体の溶接装置。 - 請求項1に記載の管体の溶接装置を用いた管体の溶接方法であって、
前記管体が溶接位置に達した際に挟持装置とプッシャとで当該管体をその内部が略密閉状態となるように挟持するとともに、導入手段により管体内に不活性ガスを充填させ、この状態でプッシャにより管体を送りながら継ぎ目を溶接することを特徴とする管体の溶接方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004068963A JP4617090B2 (ja) | 2004-03-11 | 2004-03-11 | 管体の溶接装置及びその溶接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004068963A JP4617090B2 (ja) | 2004-03-11 | 2004-03-11 | 管体の溶接装置及びその溶接方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005254278A true JP2005254278A (ja) | 2005-09-22 |
JP2005254278A5 JP2005254278A5 (ja) | 2006-01-19 |
JP4617090B2 JP4617090B2 (ja) | 2011-01-19 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2004068963A Expired - Lifetime JP4617090B2 (ja) | 2004-03-11 | 2004-03-11 | 管体の溶接装置及びその溶接方法 |
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JP (1) | JP4617090B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113478077A (zh) * | 2021-07-05 | 2021-10-08 | 铭镭激光智能装备(河源)有限公司 | 激光焊接设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513401A (zh) * | 2011-12-21 | 2012-06-27 | 济源豫光新材料科技有限公司 | 一种管状靶材的粘接方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53119241A (en) * | 1977-03-29 | 1978-10-18 | Kubota Ltd | Welding method for slightly weldable materials and dehydrogenation apparatus welding |
JPH0215310B2 (ja) * | 1985-10-17 | 1990-04-11 | Fuji Kikai Kosakusho Kk | |
JPH0549171U (ja) * | 1991-12-03 | 1993-06-29 | 新日本製鐵株式会社 | 金属管周溶接装置 |
-
2004
- 2004-03-11 JP JP2004068963A patent/JP4617090B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53119241A (en) * | 1977-03-29 | 1978-10-18 | Kubota Ltd | Welding method for slightly weldable materials and dehydrogenation apparatus welding |
JPH0215310B2 (ja) * | 1985-10-17 | 1990-04-11 | Fuji Kikai Kosakusho Kk | |
JPH0549171U (ja) * | 1991-12-03 | 1993-06-29 | 新日本製鐵株式会社 | 金属管周溶接装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113478077A (zh) * | 2021-07-05 | 2021-10-08 | 铭镭激光智能装备(河源)有限公司 | 激光焊接设备 |
CN113478077B (zh) * | 2021-07-05 | 2023-08-18 | 铭镭激光智能装备(河源)有限公司 | 激光焊接设备 |
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Publication number | Publication date |
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JP4617090B2 (ja) | 2011-01-19 |
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