JPH0212678B2 - - Google Patents
Info
- Publication number
- JPH0212678B2 JPH0212678B2 JP56208178A JP20817881A JPH0212678B2 JP H0212678 B2 JPH0212678 B2 JP H0212678B2 JP 56208178 A JP56208178 A JP 56208178A JP 20817881 A JP20817881 A JP 20817881A JP H0212678 B2 JPH0212678 B2 JP H0212678B2
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- pipe
- resistant
- tube
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007797 corrosion Effects 0.000 claims description 67
- 238000005260 corrosion Methods 0.000 claims description 67
- 238000003466 welding Methods 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 11
- 238000002203 pretreatment Methods 0.000 claims description 3
- 230000035882 stress Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56208178A JPS58110191A (ja) | 1981-12-24 | 1981-12-24 | 端部前処理溶接二重管構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56208178A JPS58110191A (ja) | 1981-12-24 | 1981-12-24 | 端部前処理溶接二重管構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110191A JPS58110191A (ja) | 1983-06-30 |
| JPH0212678B2 true JPH0212678B2 (en]) | 1990-03-23 |
Family
ID=16551946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56208178A Granted JPS58110191A (ja) | 1981-12-24 | 1981-12-24 | 端部前処理溶接二重管構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110191A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60102571U (ja) * | 1983-12-20 | 1985-07-12 | 石川島播磨重工業株式会社 | ライニング管の接続構造 |
| JPH0633837B2 (ja) * | 1989-03-07 | 1994-05-02 | 株式会社島津製作所 | クロマトグラフの分離管 |
| JP5890742B2 (ja) * | 2012-04-27 | 2016-03-22 | 株式会社東芝 | 遠心薄膜乾燥機 |
-
1981
- 1981-12-24 JP JP56208178A patent/JPS58110191A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58110191A (ja) | 1983-06-30 |
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