FIELD: process engineering.
SUBSTANCE: invention relates to machine building, particularly, to making and machining hydraulic cylinders used in various machinery. Proposed method comprises rough boring of hydraulic cylinder barrel bore, finishing and lapping said bore. After lapping, ledges are built up along barrel inner surface generatrix in area adjoining cylinder rod and piston edges.
EFFECT: simplified process.
11 dwg,1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MACHINING HYDRAULIC DAMPER BARREL INNER SURFACE | 2011 |
|
RU2481182C2 |
| DISPENSER | 2010 |
|
RU2430774C1 |
| DISPENSER | 2010 |
|
RU2430773C1 |
| TUBULAR MATERIAL | 2010 |
|
RU2415328C1 |
| TRANSPORT VEHICLE SHOCK ABSORBER | 2008 |
|
RU2448291C2 |
| HYDRAULIC OR PNEUMATIC CYLINDER | 2006 |
|
RU2327905C1 |
| PNEUMATIC DRIVE OF WORKING MEMBER OF DEVICE FOR PUNCHING ELECTROLYTE CRUST IN ALUMINIUM ELECTROLYSER | 2016 |
|
RU2638718C1 |
| PNEUMOHYDRAULIC DAMPER | 2002 |
|
RU2230953C1 |
| COMBINED ABRASIVE TOOL AND METHOD OF PART SURFACE MACHININH | 2001 |
|
RU2207243C2 |
| GRANULAR FERTILISER BASED ON PEAT | 2011 |
|
RU2469994C1 |
