FIELD: continuous drawing. SUBSTANCE: method includes resistance butt welding, trimming and thermal treatment of joint section from point of butt towards direction of opposite to direction of drawing. Thermal treatment is effected by reducing heating temperature over length not less than distance from die to point of contact of wire with drum of drawing machine. Steel-copper wire is subjected to thermal treatment within temperature range of 800-400 C. EFFECT: higher efficiency. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING STEEL-COPPER WIRE | 0 |
|
SU1706737A1 |
| METHOD OF BUTT-JOINING OF BIMETALLIC BARS | 0 |
|
SU863259A1 |
| METHOD OF MANUFACTURING MULTILAYER LONG ARTICLES | 0 |
|
SU1134333A1 |
| METHOD OF PRODUCING PROCESS TOOLS FOR DRAWING UNDER CONDITIONS OF HYDRODYNAMIC FRICTION | 0 |
|
SU1611483A1 |
| 0 |
|
SU1784425A1 | |
| METHOD OF WIRE ANNEALING | 0 |
|
SU1770408A1 |
| METHOD OF MANUFACTURING COPPER WIRE CLAD WITH STAINLESS STEEL | 0 |
|
SU1664489A1 |
| METHOD OF ANNEALING COPPER-CLAD STEEL WIRE | 0 |
|
SU1691408A1 |
| METHOD OF BUTT JOINING BY MEANS OF BIMETAL STEEL/ALUMINIUM WIRE | 0 |
|
SU1362592A1 |
| PRODUCTION OF STEEL-COPPER RESILIENT WIRE | 2013 |
|
RU2550505C2 |
