SU1266689A1 - Method of heating a strip with weld in heat treatment in electrodes of butt-welding machine - Google Patents
Method of heating a strip with weld in heat treatment in electrodes of butt-welding machine Download PDFInfo
- Publication number
- SU1266689A1 SU1266689A1 SU853842300A SU3842300A SU1266689A1 SU 1266689 A1 SU1266689 A1 SU 1266689A1 SU 853842300 A SU853842300 A SU 853842300A SU 3842300 A SU3842300 A SU 3842300A SU 1266689 A1 SU1266689 A1 SU 1266689A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding machine
- heat treatment
- strip
- heating
- electrodes
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
Изобретение относитс к области сварочной техники и может быть использовано преимущественно при термообработке широких полос непосредственно после их сварки в зажимах сварочной машины. Целью изобретени в-, л етс обеспечение равномерного нагрева зоны сварного соединени при термообработке за счет предотвращени перегрева краев полосы. В процессе нагрева зоны сварного соединени , зажатой в зажимах сварочной машины, методом пропускани через нее злект (Л рического тока удельное давление зажати полосы в злектродах сварочной машины уменьшают по длине шва в 1,52 ,0 раза от его середины к кра м.The invention relates to the field of welding technology and can be used mainly in the heat treatment of wide strips immediately after their welding in the clamps of the welding machine. The aim of the invention is to ensure uniform heating of the welded joint zone during heat treatment by preventing overheating of the edges of the strip. In the process of heating the welded joint zone, clamped in the clamps of the welding machine, by passing a reflector through it (electric current, the specific pressure to clamp the strips in the welding machine electrodes is reduced by a factor of 1.52, 0 times from its midpoint to the edge.
Description
юYu
о фabout f
О) 00O) 00
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853842300A SU1266689A1 (en) | 1985-01-15 | 1985-01-15 | Method of heating a strip with weld in heat treatment in electrodes of butt-welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853842300A SU1266689A1 (en) | 1985-01-15 | 1985-01-15 | Method of heating a strip with weld in heat treatment in electrodes of butt-welding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1266689A1 true SU1266689A1 (en) | 1986-10-30 |
Family
ID=21158048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853842300A SU1266689A1 (en) | 1985-01-15 | 1985-01-15 | Method of heating a strip with weld in heat treatment in electrodes of butt-welding machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1266689A1 (en) |
-
1985
- 1985-01-15 SU SU853842300A patent/SU1266689A1/en active
Non-Patent Citations (1)
Title |
---|
Патент JP № 45-25971, кл. В 23 К 11/02, 1970. Кочергин К.А. Сварка давлением. Л.: Машиностроение, 1972, с. 183. * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU95101236A (en) | Method of connecting metal articles by electric arc melt welding | |
ES8608367A1 (en) | Method and apparatus for welding thin metal sheets. | |
ES8201868A1 (en) | Process for producing rounded edges welded along the longitudinal seam. | |
SU1266689A1 (en) | Method of heating a strip with weld in heat treatment in electrodes of butt-welding machine | |
US3564189A (en) | Stress relieving feature on strip welders | |
US3610869A (en) | High frequency current resistance welding method for making shaped products | |
JPS61293691A (en) | Welding method by laser | |
SU1183320A1 (en) | Method of arc welding with nonconsumable electrode | |
JPS6325878B2 (en) | ||
SU1260152A1 (en) | Method of welding fixed joints of pipelines | |
SU1144819A1 (en) | Strip welding method | |
SU1648671A1 (en) | Method of resistance butt welding of heterogeneous parts | |
SU1696204A1 (en) | Method of three-phase arc welding | |
US3609275A (en) | Butt welding of tube plates and the like | |
JPS6163381A (en) | Flash butt welding device | |
SU591284A1 (en) | High-frequency pressure-welding device | |
GB1356761A (en) | Welding | |
SU1368131A1 (en) | Method of resistance flach-butt welding | |
JPS5842791B2 (en) | Butt current heating pressure welding method of stainless steel and copper materials | |
JPS57146481A (en) | Lap butt preventing method for edge part of blank material for electric welded steel pipe | |
SU1296339A1 (en) | Method of automatic arc welding | |
US1678986A (en) | Electric welding | |
SU904936A1 (en) | Method and apparatus for arc resistance spot welding | |
SU629027A1 (en) | Method of welding thin-sheet materials | |
SU1466899A1 (en) | Method of automatic arc welding of fixed joints of tubes |