FIELD: technological processes.
SUBSTANCE: invention relates to welded beams and can be used in construction structures, rail cars, ships, aircraft, as well as in the machine assemblies, where deformation of stability loss is possible. T-beam contains the shelf and the wall. Beam contains the additional wall. Both walls of the beam are made upright sinusoidal, the sinusoids of which have the same frequency, different amplitude and common axis coinciding with the longitudinal axis of the shelf, and displacement relative to each other for a half-period.
EFFECT: technical result consists in increased bearing capacity of the T-beam and, above all, in the stability of its shape.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING STRINGER PANEL | 2018 |
|
RU2679376C1 |
| METHOD OF MANUFACTURING WELDED STRUCTURES | 2017 |
|
RU2674049C1 |
| METHOD FOR TWO-ARC WELDING OF CORNER JOINTS IN T-JOINTS | 0 |
|
SU766783A1 |
| METHOD OF AUTOMATIC TWO-ARC WELDING OF THIN-WALLED T-JOINTS | 0 |
|
SU766785A1 |
| THREE-LAYERED RIBBED PANEL | 2018 |
|
RU2687229C1 |
| TWIN-ARC WELDING METHOD | 0 |
|
SU721268A1 |
| METHOD OF TWIN-ARC WELDING OF T-JOINT CORNER WELDS | 0 |
|
SU626905A1 |
| METHOD OF AUTOMATIC TWIN-ARS WELDING OF T-JOINTS | 0 |
|
SU799926A1 |
| ARC WELDING METHOD | 0 |
|
SU882712A1 |
| APPARATUS FOR WELDING BY MAGNETICALLY CONTROLLED ARC | 0 |
|
SU927433A1 |
