SU613554A1 - METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION - Google Patents
METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATIONInfo
- Publication number
- SU613554A1 SU613554A1 SU2311528/27A SU2311528A SU613554A1 SU 613554 A1 SU613554 A1 SU 613554A1 SU 2311528/27 A SU2311528/27 A SU 2311528/27A SU 2311528 A SU2311528 A SU 2311528A SU 613554 A1 SU613554 A1 SU 613554A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- billet
- orientation
- hemicylindrical
- leveling rollers
- tube preparation
- Prior art date
Links
Abstract
Способ ориентации полуцилиндрической трубной заготовки при задаче ее в сборочное устройство сварочного стана, при котором трубную заготовку перемещают по рольгангу, а затем кромки заготовки прижимают к выравнивающим роликам, отличающийся тем, что, с целью повышения качества сварки труб путем исключения смятия кромок заготовки при прижатии их к выравнивающим роликам, перед прижатием заготовку приподнимают над рольгангом и поворачивают до соприкосновения с выравнивающими роликами.The method of orientation of a semi-cylindrical billet at its task in the assembly unit of the welding mill, in which the billet is moved along the roller table, and then the edges of the billet are pressed to the leveling rollers, characterized in that, in order to improve the quality of pipe welding by eliminating wrinkling of the edges of the billet while pressing to the leveling rollers, before pressing, the workpiece is lifted above the roller table and turned to make contact with the leveling rollers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2311528/27A SU613554A1 (en) | 1976-01-09 | 1976-01-09 | METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2311528/27A SU613554A1 (en) | 1976-01-09 | 1976-01-09 | METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION |
Publications (1)
Publication Number | Publication Date |
---|---|
SU613554A1 true SU613554A1 (en) | 1999-08-20 |
Family
ID=60516734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2311528/27A SU613554A1 (en) | 1976-01-09 | 1976-01-09 | METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU613554A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694719A1 (en) * | 1992-08-14 | 1994-02-18 | Haubois Claude | Cutting ejection device of saw cover - comprises round plate supported by two guides, spring and two buffers, during cutting spring compresses, after cutting spring eases |
-
1976
- 1976-01-09 SU SU2311528/27A patent/SU613554A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2694719A1 (en) * | 1992-08-14 | 1994-02-18 | Haubois Claude | Cutting ejection device of saw cover - comprises round plate supported by two guides, spring and two buffers, during cutting spring compresses, after cutting spring eases |
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