FIELD: metallurgy.
SUBSTANCE: method includes introduction of alloying metals by installation of high-voltage electrode-rod above metal melt, the electrode-rod is made of alloying metals and pointed to melt by sharp end, and formation of electric spark discharges between melt and said rod with uniform distribution of alloying metals on melt surface in the form of spiral vortex structures, formed by ionized microdrops from electric spark discharges.
EFFECT: invention provides uniform distribution of alloying elements on surface of metal melt.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF IDENTIFICATION OF METAL PARTS | 2016 |
|
RU2661128C2 |
| METHOD OF IDENTIFICATION OF MATERIAL RESOURCES AND PROTECTION OF IDENTIFICATION MARKS AGAINST FORGERY | 2016 |
|
RU2652431C2 |
| METHOD OF AN IDENTIFICATION LABEL CREATING | 2016 |
|
RU2650356C1 |
| METHOD OF CREATING AN IDENTIFICATION MARK ON METAL FILM | 2016 |
|
RU2648591C2 |
| METHOD AND DEVICE FOR APPLYING ALPHANUMERIC CODE TO METAL IDENTIFICATION MARK | 2016 |
|
RU2661530C2 |
| METHOD FOR MANUFACTURING A BAR CODE FOR METAL PRODUCTS | 2016 |
|
RU2657252C2 |
| METHOD OF THREE-DIMENSIONAL IDENTIFICATION OF A SOLID OBJECT | 2016 |
|
RU2654460C1 |
| METHOD OF OBTAINING FULLERENES AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2675865C1 |
| METHOD OF CIRCULATING IONIC NITRIDING OF METAL ARTICLES AND DEVICE FOR ITS IMPLEMENTATION | 2016 |
|
RU2650650C1 |
| METHOD FOR OBTAINING WEAR-RESISTANT SURFACE OF METALS AND THEIR ALLOYS (VERSIONS) | 2010 |
|
RU2445378C2 |
