FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to production of alloys by way of combined continuous casting/metal rolling process. Alloy contains 0.03 to 0.3% of calcium and prepared using following operations: preparation of melt, alloying of copper, feeding melt into crystallizer through receiving tub and rolling thus obtained blank on rolling mill. Receiving tub is leaned with quicklime, which is applied in order to protect surface of tub from calcium. EFFECT: increased conductance of alloy and reduced undesired loss of calcium and contamination of alloy with other elements normally contained in leaning. 2 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR COMBINED CONTINUOUS CASTING AND ROLLING OF COPPER ALLOYS | 1999 |
|
RU2163855C2 |
| METHOD AND APPARATUS FOR COMBINATION PROCESS OF CONTINUOUS CASTING AND ROLLING OF COPPER ALLOYS | 2000 |
|
RU2188097C2 |
| METHOD FOR MAKING CONTACT WIRES OF COPPER AND ITS ALLOYS | 2001 |
|
RU2201311C2 |
| METHOD FOR MANUFACTURING CONTACT WIRE FROM COPPER ALLOY | 2023 |
|
RU2809878C1 |
| METHOD FOR MAKING ROD BLANK OF CONTACT WIRE | 2000 |
|
RU2188095C2 |
| METHOD OF COMBINED CONTINUOUS CASTING AND ROLLING OF COPPER AND ITS ALLOYS | 1995 |
|
RU2089334C1 |
| METHOD OF CONTINUOUS CAST COPPER BILLET MANUFACTURING FOR ELECTROTECHNICAL PURPOSES AND TECHNOLOGICAL COMPLEX FOR ITS IMPLEMENTATION | 2018 |
|
RU2688103C1 |
| METHOD OF COMBINED CASTING AND ROLLING OF COPPER ALLOYS OF COPPER SCRAP | 2013 |
|
RU2637454C1 |
| METHOD OF CONTINUOUS HORIZONTAL CASTING OF COPPER | 2010 |
|
RU2458758C2 |
| ALLOY FOR ELECTROSLAG WELDING-ON OF CAST IRON ROLLING ROLLS | 2001 |
|
RU2197552C1 |
