FIELD: process engineering.
SUBSTANCE: invention relates to machine building and may be sued in producing permanent joints, primarily, from homogeneous and refractory materials by riveting. Primary element and sheet to be riveted are assembled. Through bored are drilled therein. Rivets are fitted in drilled bores. Tight riveting seam is formed by fusing rivet heads in inert atmosphere or vacuum. Depth of fusion makes 0.2…0.4 of riveted sheet thickness. Spacing of rivets makes 3…15 of rivet diametre. Indent from assembly edge makes, at least, two diametres of rivet.
EFFECT: improved operating performances and longer lifer.
2 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR FABRICATION OF HOT JOINT OF THERMOCOUPLE OUT OF REFRACTORY METAL | 2009 |
|
RU2399893C1 |
| PRODUCTION OF THIN-SHEET STRUCTURES OF MOLYBDENUM OR ITS ALLOYS | 2013 |
|
RU2544763C2 |
| SEALED CONNECTION RIVETING METHOD | 0 |
|
SU749530A1 |
| METHOD OF FUSION WELDING OF REFRACTORY METALS WITH FERRUM-BASE ALLOYS | 1993 |
|
RU2049622C1 |
| LAP JOINT OF SHEET PARTS | 0 |
|
SU1751471A1 |
| RIVET FOR FLUSH RIVETING | 0 |
|
SU600335A1 |
| INSTALLATION METHOD OF AIRPLANE WING CONSOLE | 2007 |
|
RU2329183C1 |
| UNIT OF RIVETED JOINT OF SHIP STRUCTURE SHEETS (VERSIONS) | 0 |
|
SU1212866A1 |
| METHOD OF MAKING RIVETED JOINT OF PARTS | 0 |
|
SU1735627A1 |
