CA1089027A - Ternary protective gas mixture and arc welding or hard-facing of steels - Google Patents
Ternary protective gas mixture and arc welding or hard-facing of steelsInfo
- Publication number
- CA1089027A CA1089027A CA294,025A CA294025A CA1089027A CA 1089027 A CA1089027 A CA 1089027A CA 294025 A CA294025 A CA 294025A CA 1089027 A CA1089027 A CA 1089027A
- Authority
- CA
- Canada
- Prior art keywords
- arc
- molten metal
- workpiece
- consumable electrode
- argon
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 238000005552 hardfacing Methods 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 title claims description 14
- 239000010959 steel Substances 0.000 title claims description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 33
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 32
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 20
- 229910052786 argon Inorganic materials 0.000 claims abstract description 16
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 15
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 12
- 238000010891 electric arc Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 47
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 12
- 229910001566 austenite Inorganic materials 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 229910018487 Ni—Cr Inorganic materials 0.000 claims description 3
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 10
- 239000011324 bead Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- NYQDCVLCJXRDSK-UHFFFAOYSA-N Bromofos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(Br)C=C1Cl NYQDCVLCJXRDSK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 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
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7639530A FR2375945A1 (fr) | 1976-12-30 | 1976-12-30 | Melange ternaire de gaz de protection pour soudage ou rechargement a l'arc des aciers |
| FR7639.530 | 1976-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1089027A true CA1089027A (en) | 1980-11-04 |
Family
ID=9181713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA294,025A Expired CA1089027A (en) | 1976-12-30 | 1977-12-29 | Ternary protective gas mixture and arc welding or hard-facing of steels |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5846391B2 (it) |
| BE (1) | BE862086A (it) |
| CA (1) | CA1089027A (it) |
| DE (1) | DE2758474A1 (it) |
| FR (1) | FR2375945A1 (it) |
| IT (1) | IT1089986B (it) |
| SE (1) | SE425766B (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4973822A (en) * | 1990-02-14 | 1990-11-27 | Union Carbide Industrial Gases Technology Corporation | Gas metal arc welding and shielding gas therefor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3422970B2 (ja) * | 2000-05-12 | 2003-07-07 | 東洋エンジニアリング株式会社 | 高クロムオ−ステナイトステンレス鋼管の溶接方法 |
| DE102014002349A1 (de) * | 2014-02-18 | 2015-08-20 | Linde Aktiengesellschaft | Schadstoffreduktion beim Schutzgasschweißen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1449716A (fr) * | 1965-06-02 | 1966-05-06 | Soudure Autogene Francaise | Atmosphère protectrice pour soudage et rechargement à l'arc des aciers |
| GB1358985A (en) * | 1970-07-06 | 1974-07-03 | British Oxygen Co Ltd | Arc welding |
-
1976
- 1976-12-30 FR FR7639530A patent/FR2375945A1/fr active Granted
-
1977
- 1977-12-20 IT IT3099077A patent/IT1089986B/it active
- 1977-12-20 BE BE183651A patent/BE862086A/xx not_active IP Right Cessation
- 1977-12-28 DE DE19772758474 patent/DE2758474A1/de not_active Ceased
- 1977-12-29 SE SE7714866A patent/SE425766B/sv not_active IP Right Cessation
- 1977-12-29 CA CA294,025A patent/CA1089027A/en not_active Expired
- 1977-12-30 JP JP15859177A patent/JPS5846391B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4973822A (en) * | 1990-02-14 | 1990-11-27 | Union Carbide Industrial Gases Technology Corporation | Gas metal arc welding and shielding gas therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| BE862086A (fr) | 1978-06-20 |
| JPS5388643A (en) | 1978-08-04 |
| SE425766B (sv) | 1982-11-08 |
| JPS5846391B2 (ja) | 1983-10-15 |
| IT1089986B (it) | 1985-06-18 |
| FR2375945B1 (it) | 1981-05-29 |
| DE2758474A1 (de) | 1978-07-13 |
| FR2375945A1 (fr) | 1978-07-28 |
| SE7714866L (sv) | 1978-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |