METHOD FOR ELECTRIC RESISTANCE SEAM WELDING OF THE SIDE OVERLAPPED PORTION OF A TUBULAR FORM
A method of forming thin steel plate of predetermined dimensions into a tubular form such as a cylindrical or square tubular form in which the side seam or the overlapped portion of the form is subjected to electric resistance seam welding by passing it between upper and lower electrodes, and applyi...
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| Main Authors | , , |
|---|---|
| Format | Patent |
| Language | English French |
| Published |
11.09.1984
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| Edition | 3 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | A method of forming thin steel plate of predetermined dimensions into a tubular form such as a cylindrical or square tubular form in which the side seam or the overlapped portion of the form is subjected to electric resistance seam welding by passing it between upper and lower electrodes, and applying a higher welding current to both edge parts of the overlapped portion than to the center of the overlapped portion thereby adjusting a welding current to such a value which does not substantially cause the formation of burrs but provides the center with a desired weld strength. |
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| AbstractList | A method of forming thin steel plate of predetermined dimensions into a tubular form such as a cylindrical or square tubular form in which the side seam or the overlapped portion of the form is subjected to electric resistance seam welding by passing it between upper and lower electrodes, and applying a higher welding current to both edge parts of the overlapped portion than to the center of the overlapped portion thereby adjusting a welding current to such a value which does not substantially cause the formation of burrs but provides the center with a desired weld strength. |
| Author | NOZAWA, TETUO NAGATA, JUN KAKIMOTO, MICHIYUKI |
| Author_xml | – fullname: KAKIMOTO, MICHIYUKI – fullname: NOZAWA, TETUO – fullname: NAGATA, JUN |
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| Discipline | Medicine Chemistry Sciences |
| DocumentTitleAlternate | METHODE DE SOUDAGE PAR RESISTANCE ELECTRIQUE PAR RECOUVREMENT DES RIVES CHEVAUCHANTES DE COUTURES D'ELEMENTS TUBULAIRES |
| Edition | 3 |
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| Notes | Application Number: CA19810385188 |
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| PublicationDate | 19840911 |
| PublicationDateYYYYMMDD | 1984-09-11 |
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| PublicationYear | 1984 |
| RelatedCompanies | DAIWA CAN COMPANY, LIMITED |
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| Snippet | A method of forming thin steel plate of predetermined dimensions into a tubular form such as a cylindrical or square tubular form in which the side seam or the... |
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| SubjectTerms | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| Title | METHOD FOR ELECTRIC RESISTANCE SEAM WELDING OF THE SIDE OVERLAPPED PORTION OF A TUBULAR FORM |
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