FIELD: engines and pumps.
SUBSTANCE: method of manufacturing the cylinder liner includes thermal spraying on a rotating model having a cylindrical shape with dimensions corresponding to the dimensions of the cylinder liner, the first wear-resistant, corrosion-resistant layer containing: at least 67% iron, not more than 3% carbon, up to 20 % of chromium, and/or up to 10% of nickel, and thermal spraying onto the first inner layer of a second outer layer of aluminium or an Al-Si alloy or an Al-Mn aluminium alloy or an Al-Mg aluminium alloy. Each layer is sprayed with a thickness of 0.05 to 2.0 mm, and delete the model.
EFFECT: ensuring the reliability and simplifying the applied coating technologies of manufacturing cylinder liners.
8 cl, 1 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS OF MANUFACTURE OF CYLINDER BARREL | 1995 |
|
RU2134810C1 |
| CYLINDER MEMBER SUCH AS CYLINDER LINER, PISTON, PISTON SKIRT OR PISTON RING IN DIESEL ENGINE, AND PISTON RING FOR SUCH ENGINE | 1997 |
|
RU2156370C1 |
| PROCEDURE FOR CYLINDER SLEEVE COATING | 2006 |
|
RU2414526C2 |
| METHOD FOR PROCESSING CYLINDER BORE OF INTERNAL COMBUSTION ENGINE | 2014 |
|
RU2674362C2 |
| CYLINDER SLEEVE, BLOCK OF CYLINDERS AND MANUFACTURIGN METHOD OF CYLINDER SLEEVE | 2006 |
|
RU2374034C1 |
| METHOD OF MAKING CARTRIDGE CASE FROM ALUMINUM ALLOY FOR SMALL ARMS | 2023 |
|
RU2819725C1 |
| CAST-IN ELEMENT FOR CASTING, CYLINDERS BLOCK, METHOD OF COATING CREATION AT CAST-IN ELEMENT AND METHOD OF CYLINDERS BLOCK MANUFACTURING | 2006 |
|
RU2375146C2 |
| CYLINDER SLEEVE AND MANUFACTURING METHOD THEREOF | 2006 |
|
RU2373021C2 |
| METHOD FOR PRODUCING MACHINE PARTS HAVING AT LEAST ONE SLIDING SURFACE | 2000 |
|
RU2276199C2 |
| METHOD AND TOOL FOR SURFACE FORMING TO PRESET ROUGHNESS | 2009 |
|
RU2519335C2 |
