FIELD: technological processes.
SUBSTANCE: invention is related to the field of metal plastic working, in particular to rolling. Mill comprises shaping unit, seam-guiding welding unit and profiling unit. At least one of mentioned shaping or profiling units comprises groups of independently installed rollers of lateral action, which are arranged with the possibility of rolling along one or both opposite sides of mentioned strip. Adjacent transverse pairs of mentioned groups of lateral action rollers are arranged with the possibility of selective displacement relative to each other in transverse direction, which is perpendicular to direction of mentioned strip motion in mentioned mill. At least some of mentioned groups of lateral action rollers are driving rollers. Driving rollers installed inside shaping and profiling units act at central part of mentioned strip between its shaped edge sections.
EFFECT: expansion of technological resources.
48 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| IMPROVEMENTS IN WELDING OF STRUCTURAL ELEMENTS WITH HOLLOW FLANGES | 2005 |
|
RU2379166C2 |
| IMPROVED BEAM | 2004 |
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| METAL STRIP ROLLING MILL AND METHOD OF ITS PRODUCTION | 2011 |
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RU2547062C2 |
| PROCESS OF MANUFACTURE OF CONSTRUCTION MEMBERS AND CONSTRUCTION MEMBER MANUFACTURED BY THIS PROCESS | 1989 |
|
RU2097504C1 |
| AUTOMATIC LINE FOR PRODUCTION OF PROFILE | 2015 |
|
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| MACHINE FOR CONTROLLABLE LONGITUDINAL CORRUGATION OF SHEET MATERIALS | 0 |
|
SU1816240A3 |
| LINE FOR PRODUCING SPIRAL SEAMED TUBES WITH HELICAL CORRUGATIONS | 0 |
|
SU1304955A1 |
| UNIT FOR SHAPING | 2009 |
|
RU2501615C1 |
