JPS5485142A - Welding method for structural material of box type - Google Patents
Welding method for structural material of box typeInfo
- Publication number
- JPS5485142A JPS5485142A JP15416477A JP15416477A JPS5485142A JP S5485142 A JPS5485142 A JP S5485142A JP 15416477 A JP15416477 A JP 15416477A JP 15416477 A JP15416477 A JP 15416477A JP S5485142 A JPS5485142 A JP S5485142A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- rib
- started
- welding machine
- machines
- 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
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
- B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE:To cut manhour and to improve operation efficiency, by performing incessant welding by use of plural movable welding machines so as to minimize the sphere of action of a labor and to make the welding machines exhibit their maximum capability. CONSTITUTION:In welding of beveling grooves 5, 6 facing to rib-plates A, B by use of two welding machines 8, 9, the welding of a rib-plate Bc is started at first by use of a welding machine 8A. Just after the arc start of the Bc, the welding for a rib Bd is started using a welding machine 8B, then after a prescribed time, the welding of a rib plate Aa is started using a welding machine 9A. After the completion of welding of Bc by a welding machine 8 it is after-treated. When the after- treatment of Bd is completed in the same manner, the welding machine 8 is transferred to a rib plate B' and the arc is started. The operation by the welding machine 9 is conducted in the same manner. This method allows a labor to use welding machines up to 4 sets simultaneously, performing efficient welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15416477A JPS5485142A (en) | 1977-12-20 | 1977-12-20 | Welding method for structural material of box type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15416477A JPS5485142A (en) | 1977-12-20 | 1977-12-20 | Welding method for structural material of box type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5485142A true JPS5485142A (en) | 1979-07-06 |
Family
ID=15578222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15416477A Pending JPS5485142A (en) | 1977-12-20 | 1977-12-20 | Welding method for structural material of box type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5485142A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152385U (en) * | 1982-03-31 | 1983-10-12 | 日立造船株式会社 | welding equipment |
| CN114799433A (en) * | 2022-06-01 | 2022-07-29 | 安徽精工钢结构有限公司 | Welding method for semi-automatic submerged arc welding in full penetration of thick plate |
-
1977
- 1977-12-20 JP JP15416477A patent/JPS5485142A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152385U (en) * | 1982-03-31 | 1983-10-12 | 日立造船株式会社 | welding equipment |
| CN114799433A (en) * | 2022-06-01 | 2022-07-29 | 安徽精工钢结构有限公司 | Welding method for semi-automatic submerged arc welding in full penetration of thick plate |
| CN114799433B (en) * | 2022-06-01 | 2023-10-10 | 安徽精工钢结构有限公司 | Welding method of semiautomatic submerged arc welding in full penetration of thick plate |
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