SU562711A1 - The mechanism of raising the arch of the electric arc furnace - Google Patents
The mechanism of raising the arch of the electric arc furnaceInfo
- Publication number
- SU562711A1 SU562711A1 SU2310901A SU2310901A SU562711A1 SU 562711 A1 SU562711 A1 SU 562711A1 SU 2310901 A SU2310901 A SU 2310901A SU 2310901 A SU2310901 A SU 2310901A SU 562711 A1 SU562711 A1 SU 562711A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- arch
- raising
- electric arc
- arc furnace
- crown
- Prior art date
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
ща сь в противоположные стороны посредством горизонтальных т г 3, осуществл ют подъем свода 2, св занного с верт1икальными т гам.и 4. При подъеме свода вертикальные т ги 4 несколько расход тс в разные стороны из-за .изменени траектории перемещени оси коромысла 5 в точке креплени вертикальной т ги. Так как расхождени т г симметрично и противоположно относительно оси свода, то перемещение его в ту или другую сторону пр.и подъеме исключено.in opposite directions by means of horizontal tg 3, they lift the roof of the roof 2, connected with the vertical ropes and 4. When the roof is raised, the vertical drafts 4 slightly diverge in different directions due to the change of the path of the beam axis 5 at the point of attachment of vertical gigi. Since discrepancies are symmetric and opposite with respect to the axis of the arch, then moving it to one or the other side of the avenue and ascent is excluded.
fpt{S.2fpt {s.2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2310901A SU562711A1 (en) | 1976-01-06 | 1976-01-06 | The mechanism of raising the arch of the electric arc furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2310901A SU562711A1 (en) | 1976-01-06 | 1976-01-06 | The mechanism of raising the arch of the electric arc furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
SU562711A1 true SU562711A1 (en) | 1977-06-25 |
Family
ID=20644477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2310901A SU562711A1 (en) | 1976-01-06 | 1976-01-06 | The mechanism of raising the arch of the electric arc furnace |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU562711A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4389191A (en) * | 1981-09-01 | 1983-06-21 | Lowe Richard L | Apparatus for moving a vessel heater cover |
-
1976
- 1976-01-06 SU SU2310901A patent/SU562711A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4389191A (en) * | 1981-09-01 | 1983-06-21 | Lowe Richard L | Apparatus for moving a vessel heater cover |
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