NO131953B - - Google Patents
Download PDFInfo
- Publication number
- NO131953B NO131953B NO124872A NO124872A NO131953B NO 131953 B NO131953 B NO 131953B NO 124872 A NO124872 A NO 124872A NO 124872 A NO124872 A NO 124872A NO 131953 B NO131953 B NO 131953B
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- cylinder
- furnace
- protective cylinder
- cover
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2356471 | 1971-04-14 | ||
| JP2356571A JPS5145091B2 (enrdf_load_stackoverflow) | 1971-04-14 | 1971-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO131953B true NO131953B (enrdf_load_stackoverflow) | 1975-05-20 |
Family
ID=26360941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO124872A NO131953B (enrdf_load_stackoverflow) | 1971-04-14 | 1972-04-12 |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR7202232D0 (enrdf_load_stackoverflow) |
| DE (1) | DE2217594B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2133668A1 (enrdf_load_stackoverflow) |
| NO (1) | NO131953B (enrdf_load_stackoverflow) |
| SE (1) | SE7204806L (enrdf_load_stackoverflow) |
| SU (1) | SU691097A3 (enrdf_load_stackoverflow) |
| YU (1) | YU34741B (enrdf_load_stackoverflow) |
-
1972
- 1972-04-12 DE DE19722217594 patent/DE2217594B2/de not_active Withdrawn
- 1972-04-12 NO NO124872A patent/NO131953B/no unknown
- 1972-04-13 YU YU98772A patent/YU34741B/xx unknown
- 1972-04-13 FR FR7212929A patent/FR2133668A1/fr active Granted
- 1972-04-14 BR BR223272A patent/BR7202232D0/pt unknown
- 1972-05-13 SE SE7204806A patent/SE7204806L/sv unknown
-
1975
- 1975-01-16 SU SU752096390A patent/SU691097A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7204806L (enrdf_load_stackoverflow) | 1972-10-16 |
| YU34741B (en) | 1979-12-31 |
| BR7202232D0 (pt) | 1973-05-15 |
| FR2133668B1 (enrdf_load_stackoverflow) | 1973-12-07 |
| DE2217594A1 (de) | 1972-10-19 |
| SU691097A3 (ru) | 1979-10-05 |
| FR2133668A1 (en) | 1972-12-01 |
| DE2217594B2 (de) | 1976-05-06 |
| YU98772A (en) | 1979-07-10 |
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