FIELD: electrometallurgy; remelting high-reaction metals and alloys, titanium in particular. SUBSTANCE: proposed vacuum electric arc furnace is provided with optical instrument and translucent screen of optical observation system which are located autonomously relative to each other. Translucent screen made from blast-resistant material is mounted in wall of protective box. Translucent screen is assembled from several layers of transparent material with diffuse layer between them. EFFECT: enhanced safety and reliability of visual monitoring. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR OPTICAL OBSERVATION OF MELTING PROCESS IN VACUUM FURNACES | 2003 |
|
RU2239664C1 |
| APPARATUS FOR OPTICAL OBSERVATION OF VACUUM ARC MELTING PROCESS | 2001 |
|
RU2191839C1 |
| VACUUM ELECTRIC-ARC LINING-SLAG FURNACE | 2001 |
|
RU2194780C1 |
| CONSUMABLE ELECTRODE | 1999 |
|
RU2166842C1 |
| CONSUMABLE ELECTRODE OF ELECTRIC-ARC VACUUM FURNACE | 2002 |
|
RU2215381C1 |
| METHOD FOR PRODUCING OF INGOTS | 2003 |
|
RU2263721C2 |
| TECHNIQUE OF CONTROL OVER PROCESS OF VACUUM ARC MELTING | 2001 |
|
RU2215959C2 |
| METHOD OF MONITORING VACUUM ARC MELTING PROCESS | 2002 |
|
RU2218433C1 |
| METHOD FOR VACUUM ARC REMELTING OF INGOTS | 2004 |
|
RU2247787C1 |
| METHOD FOR CONTROLLING PROCESS OF VACUUM ELECTRIC ARC MELTING | 2003 |
|
RU2230808C1 |
