FIELD: metallurgy.
SUBSTANCE: invention refers to machine building and can be implemented for strengthening components of machines operating under conditions of fretting-corrosion. The procedure consists in modifying effect on material of surface layer of contacting sections of component in a friction pair by means of heating with electric arc. In a particular case of invention implementation heating with electric arc is performed at re-melting material.
EFFECT: increased efficiency of friction pair component strengthening, reduced prime cost of process due to implementation of more simple and inexpensive equipment and also due to reduced labour intensiveness of treatment.
2 cl, 3 dwg, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING ANTI-FRETTING COATING | 2015 |
|
RU2603414C1 |
| SURFACE HARDENING METHOD OF STEEL PART | 2018 |
|
RU2688009C1 |
| METHOD OF APPLYING MULTILAYER ION-PLASMA COATING ON STAMP ENGRAVING SURFACE FROM HEAT-RESISTANT NICKEL ALLOY | 2016 |
|
RU2631573C1 |
| METHOD OF APPLYING MULTILAYER ION-PLASMA COATING ON STAMP ENGRAVING SURFACE FROM HEAT-RESISTANT STEEL | 2016 |
|
RU2631572C1 |
| DIE FOR HOT-MOLDING OF PARTS FROM TITANIUM ALLOYS | 2010 |
|
RU2456112C2 |
| METHOD OF ION-PLASMA APPLICATION OF COATING IN VACUUM TO SURFACE OF DIE IMPRESSION FROM HEAT-RESISTANT NICKEL ALLOY | 2010 |
|
RU2478139C2 |
| MACRO-NONUNIFORM STRUCTURE CREATION METHOD ON THE MATERIALS SURFACE | 2017 |
|
RU2662518C2 |
| METHOD FOR OBTAINING AN ANTI-FRETTING COATING | 2022 |
|
RU2777090C1 |
| PROCEDURE FOR FORMING COMBINED MINERAL SURFACE LAYER ON METAL PARTS PROTECTING THEM FROM EFFECT OF CORROSIVE MEDIUMS AND WITH SPECIFIED TRIBOTECHNICAL CHARACTERISTICS | 2009 |
|
RU2421548C1 |
| METHOD FOR NITRIDING PARTS FROM ALLOYED STEEL | 2023 |
|
RU2795620C1 |
