RS20070282A - Manufacturing the pipe of missile launcher - Google Patents
Manufacturing the pipe of missile launcherInfo
- Publication number
- RS20070282A RS20070282A RSP-2007/0282A RSP20070282A RS20070282A RS 20070282 A RS20070282 A RS 20070282A RS P20070282 A RSP20070282 A RS P20070282A RS 20070282 A RS20070282 A RS 20070282A
- Authority
- RS
- Serbia
- Prior art keywords
- rolls
- sheet metal
- pipe
- prefabricated element
- manufacturing
- Prior art date
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Manufacturing the pipe (15) of a missile launcher, is an invention that belongs to the field of mechanical engineering, i.e. technology of sheet metal shaping in the process of deforming. Process for manucacturing the pipe (15) of missile launcher from sheet metal combines several technologies for sheet metal shaping with the welding technology. Process starts with calculation of dimensions of a sheet metal prefabricated element (1) with slope edges (2,3) by the angle (γ) being equal to the angle of a thread of a groove (9) to provide rotary movement for moving the rocket, i.e. a groove (8) for guiding the missile. The obtained prefabricated element (1) is thereupon profiled on the manufacturing profiling line in such a way that the sloped edge (2) or a sloped edge (3) of the prefabricated element (1) goes between the rolls (6,7), and the lateral edges (4,5) of the prefabricated element (1) are upright to the axes of the rolls (6,7) for profiling. In the profiling process making of the profiled sheet metal (10) which is further bent between the rolls (11,12,13) so that the lateral side (4) or a lateral side (5) of the profile goes between the rolls (11,12, 13), and the lateral sides (2,3) are upright to the rolls (11,12,13). The bent pipe (15) is welded by an electrode (16). Deforming of the pipes, that had occured during welding, are removed by final calibrating the pipes by drawing a calibrator (18) through the pipe (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RSP-2007/0282A RS20070282A (en) | 2007-06-28 | 2007-06-28 | Manufacturing the pipe of missile launcher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RSP-2007/0282A RS20070282A (en) | 2007-06-28 | 2007-06-28 | Manufacturing the pipe of missile launcher |
Publications (1)
Publication Number | Publication Date |
---|---|
RS20070282A true RS20070282A (en) | 2008-11-28 |
Family
ID=43755033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RSP-2007/0282A RS20070282A (en) | 2007-06-28 | 2007-06-28 | Manufacturing the pipe of missile launcher |
Country Status (1)
Country | Link |
---|---|
RS (1) | RS20070282A (en) |
-
2007
- 2007-06-28 RS RSP-2007/0282A patent/RS20070282A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2433331C2 (en) | Welded component comrising seamless curved pipe and sections of seamless straight pipe, and also methods of fabrication thereof | |
WO2009051037A1 (en) | Production method of steel pipe with inner rib and steel pipe with inner rib | |
ATE484349T1 (en) | METHOD FOR MAKING A CIRCULAR METAL TANK | |
RU2572940C1 (en) | Welded steel large-diameter pipe produced by uoe process and its structure | |
US10428984B2 (en) | Method for forming fastening collar | |
EA200801849A1 (en) | GAS NON-PERMEABLE BUTTON OR CONNECTION OF PIPES | |
RS20070282A (en) | Manufacturing the pipe of missile launcher | |
KR101039262B1 (en) | Continueously manufacturing apparatus for metal pipe using residual stress | |
CN204475979U (en) | A kind of cold roll forming fastening type joint close pipe | |
KR101581846B1 (en) | Apparatus for manufacturing thin metal pipe capable of preventing faculty welding by controlling the height of roll and, apparatus for manufacturing metal resin composite pipe having the same | |
CN104853859A (en) | Method for the high-speed production of a multi-layered tube | |
RU2012130237A (en) | METHOD FOR PRODUCING PRODUCTS WITH CURVED LINES FROM PROFILE PIPES | |
EP4029962A4 (en) | Hot rolled steel sheet for electroseamed steel pipe and method for producing same, electroseamed steel pipe and method for producing same, line pipe, and building structure | |
RU2556603C1 (en) | Method of fabrication of steel support with polygonal cross-section | |
RU2008118218A (en) | METHOD FOR PRODUCING PIPES OBTAINED BY RESISTANT WELDING RESISTANCE | |
EP2873470B1 (en) | Method and apparatus for manufacturing watertight, corrugated metal pipes from a strip of metal sheet | |
RU2545980C1 (en) | Method to make steeply curved setsquare | |
Sokolova et al. | Precise Shaping of Thin-Walled Electrowelded Pipe | |
CN104652919A (en) | Cold-bending forming buckling-type seam joint pipe | |
JPWO2016143743A1 (en) | Steel pipe, steel pipe structure, steel pipe manufacturing method, and steel pipe design method | |
US9724742B2 (en) | Method of forming flat bar | |
AU2001252217A1 (en) | Use of pipes consisting of titanium zinc conforming to en 988 and a bending method for producing pipe bends | |
RU2574557C2 (en) | Method of production of welded steel pipes and welded steel pipe | |
RU130659U1 (en) | PIPE FOR FIRE FIGHTING SYSTEMS (OPTIONS) | |
JP2013132671A (en) | Method for manufacturing thick-walled electric resistance welded tube |