SE447371B - Ugn - Google Patents
UgnInfo
- Publication number
- SE447371B SE447371B SE8600954A SE8600954A SE447371B SE 447371 B SE447371 B SE 447371B SE 8600954 A SE8600954 A SE 8600954A SE 8600954 A SE8600954 A SE 8600954A SE 447371 B SE447371 B SE 447371B
- Authority
- SE
- Sweden
- Prior art keywords
- masonry
- furnace
- melt
- electrically conductive
- working surface
- Prior art date
Links
- 239000000155 melt Substances 0.000 claims description 27
- 241001255741 Vanna Species 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 15
- 239000011819 refractory material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 239000011521 glass Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000006056 electrooxidation reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- JEYCTXHKTXCGPB-UHFFFAOYSA-N Methaqualone Chemical group CC1=CC=CC=C1N1C(=O)C2=CC=CC=C2N=C1C JEYCTXHKTXCGPB-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000003238 silicate melt Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
- C03B5/425—Preventing corrosion or erosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1678—Increasing the durability of linings; Means for protecting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1984/000036 WO1986000880A1 (fr) | 1984-07-19 | 1984-07-19 | Four |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8600954D0 SE8600954D0 (sv) | 1986-03-03 |
| SE8600954L SE8600954L (sv) | 1986-03-03 |
| SE447371B true SE447371B (sv) | 1986-11-10 |
Family
ID=21616854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8600954A SE447371B (sv) | 1984-07-19 | 1986-03-03 | Ugn |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS61502780A (de) |
| AT (1) | AT389939B (de) |
| DE (2) | DE3490743T (de) |
| GB (1) | GB2175985B (de) |
| SE (1) | SE447371B (de) |
| WO (1) | WO1986000880A1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1014292B (de) * | 1954-07-20 | 1957-08-22 | Jenaer Glaswerk Schott & Gen | Verfahren zur Vermeidung oder Verringerung der elektrolytischen Zersetzung von besonders beanspruchten Teilen eines Schmelzbehaelters |
| SU733294A1 (ru) * | 1977-10-18 | 1981-07-07 | За витель | Способ защиты огнеупорной кладкипЕчи |
| SU866387A2 (ru) * | 1979-03-19 | 1981-09-23 | за вители А.П. Толочко, Г.И. Марадудин К ||е, | Способ повышени стойкости огнеупорной футеровки металлургической печи |
| SU821890A1 (ru) * | 1979-07-11 | 1981-04-15 | Shostak Valentin M | Способ повышени стойкости огнеупорнойфуТЕРОВКи МЕТАллуРгичЕСКОй пЕчи |
| SU877297A1 (ru) * | 1979-10-06 | 1981-10-30 | за вители | Схема защиты огнеупорной футеровки плавильных печей |
-
1984
- 1984-07-19 WO PCT/SU1984/000036 patent/WO1986000880A1/ru not_active Ceased
- 1984-07-19 DE DE19843490743 patent/DE3490743T/de active Pending
- 1984-07-19 JP JP60500056A patent/JPS61502780A/ja active Pending
- 1984-07-19 GB GB08604518A patent/GB2175985B/en not_active Expired
- 1984-07-19 DE DE19843490743 patent/DE3490743C2/de not_active Expired
- 1984-07-19 AT AT0908584A patent/AT389939B/de not_active IP Right Cessation
-
1986
- 1986-03-03 SE SE8600954A patent/SE447371B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1986000880A1 (fr) | 1986-02-13 |
| DE3490743T (de) | 1986-07-17 |
| GB2175985B (en) | 1988-02-10 |
| JPS61502780A (ja) | 1986-11-27 |
| ATA908584A (de) | 1989-07-15 |
| GB8604518D0 (en) | 1986-04-03 |
| SE8600954D0 (sv) | 1986-03-03 |
| DE3490743C2 (de) | 1987-07-16 |
| AT389939B (de) | 1990-02-26 |
| SE8600954L (sv) | 1986-03-03 |
| GB2175985A (en) | 1986-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8600954-5 Effective date: 19910211 Format of ref document f/p: F |