FIELD: process engineering.
SUBSTANCE: invention relates to engine production, particularly, to elimination of misalignment of fuel atomiser parts. Method of straightening of oblong part to be fitted by at least its two spaced apart parts in two spaced apart seats consists in checking alignment of said parts and measuring misalignment if any. Thereafter, material is fused on part surface section arranged between said parts in zone confined radially and circumferentially and sized so that axial shrinkage originating in part cooling makes parts misaligned by magnitude not falling beyond tolerances.
EFFECT: higher efficiency.
10 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS OF MACHINING OF PART FROM MAGNETICALLY SOFT MATERIAL | 1995 |
|
RU2145364C1 |
| VALVE NOZZLE | 2000 |
|
RU2244151C2 |
| FUEL ATOMISER | 2011 |
|
RU2578366C2 |
| FUEL ATOMISER | 2011 |
|
RU2572263C2 |
| ELECTROMAGNETIC UNIT OF ELECTROMAGNETIC VALVE | 2009 |
|
RU2516445C2 |
| VALVE NOZZLE FOR FUEL INJECTION SYSTEMS AND METHOD OF ITS MANUFACTURE | 1998 |
|
RU2205976C2 |
| METHOD OF ASSEMBLING VALVE UNIT OF VALVE-TYPE INJECTOR | 1999 |
|
RU2237191C2 |
| FUEL INJECTION VALVE NOZZLE AND METHOD OF ITS MANUFACTURE | 1997 |
|
RU2177074C2 |
| VALVE NEEDLE FOR ELECTROMAGNETIC VALVE | 1995 |
|
RU2138722C1 |
| ELECTROMAGNETICALLY OPERATED VALVE | 1997 |
|
RU2177075C2 |
