JPS589779A - Butt welding method - Google Patents
Butt welding methodInfo
- Publication number
- JPS589779A JPS589779A JP10571881A JP10571881A JPS589779A JP S589779 A JPS589779 A JP S589779A JP 10571881 A JP10571881 A JP 10571881A JP 10571881 A JP10571881 A JP 10571881A JP S589779 A JPS589779 A JP S589779A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- arc
- low
- deposited metal
- wire
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title abstract 8
- 239000000463 material Substances 0.000 abstract 9
- 239000002184 metal Substances 0.000 abstract 3
- 229910000975 Carbon steel Inorganic materials 0.000 abstract 1
- 239000010962 carbon steel Substances 0.000 abstract 1
- 230000023298 conjugation with cellular fusion Effects 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000001629 suppression Effects 0.000 abstract 1
- 230000021037 unidirectional conjugation Effects 0.000 abstract 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
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
Abstract
PURPOSE:To prevent the cracking of deposited metal and to increase the rate of deposition in butt welding of dissimilar materials of different m. p. by spot welding the thin metallic plate which is the same as the welding material used for welding on a low m. p. material side and arc welding the materials. CONSTITUTION:After mating of the groove face 1a of a base material 1 on a low m. p. side such as carbon steel and the groove face 2a of a base material 2 on a high m. p. side such as stainless steel is completed, a thin metallic sheet 4 having the chemical components and mechanical properties which are the same as or similar to those of an electrode wire 3 is adhered by spot welding 5 to the face 1a, after which both materials are arc welded. Since the material 1 on the low m. p. side is not exposed to right under the arc 6 generated by the wire 3, the excessive penetration of the material 1 by arc heat is suppressed, and since the sheet 4 melts and forms deposited metal together with the deposited metal 7 of the wire 3, the welding is made possible at a high rate of deposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10571881A JPS589779A (en) | 1981-07-08 | 1981-07-08 | Butt welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10571881A JPS589779A (en) | 1981-07-08 | 1981-07-08 | Butt welding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589779A true JPS589779A (en) | 1983-01-20 |
Family
ID=14415106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10571881A Pending JPS589779A (en) | 1981-07-08 | 1981-07-08 | Butt welding method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589779A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180692A (en) * | 1984-10-13 | 1986-08-13 | Kennecott Corp | Welding joint |
| EP1025943A2 (en) * | 1999-02-04 | 2000-08-09 | Otkrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie "Energomash", Imeni Akademika V.P. Glushko, Russian Fed. | Method for making a welded joint |
| CN111451615A (en) * | 2020-04-17 | 2020-07-28 | 西安热工研究院有限公司 | Welding process method for dissimilar steel |
-
1981
- 1981-07-08 JP JP10571881A patent/JPS589779A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180692A (en) * | 1984-10-13 | 1986-08-13 | Kennecott Corp | Welding joint |
| JPH0424159B2 (en) * | 1984-10-13 | 1992-04-24 | Kenikotsuto Corp | |
| EP1025943A2 (en) * | 1999-02-04 | 2000-08-09 | Otkrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie "Energomash", Imeni Akademika V.P. Glushko, Russian Fed. | Method for making a welded joint |
| US6180919B1 (en) | 1999-02-04 | 2001-01-30 | Otkrytoe Aktsionernoe Obschestvo “Nauchno-Proizvodstvennoe Obiedinenie “Energomash”Imeni Akademika V.P. Glushko” | Method for making a welded joint |
| EP1025943A3 (en) * | 1999-02-04 | 2001-10-17 | Otkrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie "Energomash", Imeni Akademika V.P. Glushko, Russian Fed. | Method for making a welded joint |
| CN111451615A (en) * | 2020-04-17 | 2020-07-28 | 西安热工研究院有限公司 | Welding process method for dissimilar steel |
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