JPH0146231B2 - - Google Patents
Info
- Publication number
- JPH0146231B2 JPH0146231B2 JP54097219A JP9721979A JPH0146231B2 JP H0146231 B2 JPH0146231 B2 JP H0146231B2 JP 54097219 A JP54097219 A JP 54097219A JP 9721979 A JP9721979 A JP 9721979A JP H0146231 B2 JPH0146231 B2 JP H0146231B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- gas
- hydrogen
- arc
- amount
- 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
Links
- 238000003466 welding Methods 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000011575 calcium Substances 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 230000002411 adverse Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002436 steel type 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721979A JPS5623386A (en) | 1979-08-01 | 1979-08-01 | Gas shielded arc welding method of hydrogen-induced cracking resistance steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721979A JPS5623386A (en) | 1979-08-01 | 1979-08-01 | Gas shielded arc welding method of hydrogen-induced cracking resistance steel |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18675887A Division JPS6349375A (ja) | 1987-07-28 | 1987-07-28 | 耐水素誘起われ鋼のガスシ−ルドア−ク溶接法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5623386A JPS5623386A (en) | 1981-03-05 |
| JPH0146231B2 true JPH0146231B2 (ko) | 1989-10-06 |
Family
ID=14186510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9721979A Granted JPS5623386A (en) | 1979-08-01 | 1979-08-01 | Gas shielded arc welding method of hydrogen-induced cracking resistance steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5623386A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008024977A1 (de) * | 2008-05-23 | 2009-11-26 | Linde Ag | Verfahren zum Lichtbogenfügen |
| CN106238960A (zh) * | 2016-08-05 | 2016-12-21 | 天长市通联焊业有限公司 | 一种具有优异韧性与拉拔性能的低温储罐焊丝 |
| CN106141498A (zh) * | 2016-08-05 | 2016-11-23 | 天长市通联焊业有限公司 | 一种石油天然气长输管道用高强度焊丝 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49107937A (ko) * | 1973-02-19 | 1974-10-14 | ||
| JPS50140343A (ko) * | 1974-04-28 | 1975-11-11 | ||
| JPS5425215A (en) * | 1977-07-28 | 1979-02-26 | Sumitomo Metal Ind Ltd | Method of producing steel plate excellent in anti-hydrogen sulfide cracking property |
-
1979
- 1979-08-01 JP JP9721979A patent/JPS5623386A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49107937A (ko) * | 1973-02-19 | 1974-10-14 | ||
| JPS50140343A (ko) * | 1974-04-28 | 1975-11-11 | ||
| JPS5425215A (en) * | 1977-07-28 | 1979-02-26 | Sumitomo Metal Ind Ltd | Method of producing steel plate excellent in anti-hydrogen sulfide cracking property |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5623386A (en) | 1981-03-05 |
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