DE2113258C3 - Verfahren zum Schutz des Mauerwerks von öfen - Google Patents
Verfahren zum Schutz des Mauerwerks von öfenInfo
- Publication number
- DE2113258C3 DE2113258C3 DE19712113258 DE2113258A DE2113258C3 DE 2113258 C3 DE2113258 C3 DE 2113258C3 DE 19712113258 DE19712113258 DE 19712113258 DE 2113258 A DE2113258 A DE 2113258A DE 2113258 C3 DE2113258 C3 DE 2113258C3
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- masonry
- chromium
- protective layer
- corrosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000011241 protective layer Substances 0.000 claims description 12
- 239000011651 chromium Substances 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 150000004820 halides Chemical class 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- -1 chromium halide Chemical class 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 8
- 229910000423 chromium oxide Inorganic materials 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910021555 Chromium Chloride Inorganic materials 0.000 description 3
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- PPUZYFWVBLIDMP-UHFFFAOYSA-K chromium(3+);triiodide Chemical compound I[Cr](I)I PPUZYFWVBLIDMP-UHFFFAOYSA-K 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to the lining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Chemically Coating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2317070A JPS4938405B1 (enrdf_load_stackoverflow) | 1970-03-20 | 1970-03-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2113258A1 DE2113258A1 (de) | 1971-10-28 |
| DE2113258B2 DE2113258B2 (de) | 1973-06-14 |
| DE2113258C3 true DE2113258C3 (de) | 1974-01-10 |
Family
ID=12103135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712113258 Expired DE2113258C3 (de) | 1970-03-20 | 1971-03-19 | Verfahren zum Schutz des Mauerwerks von öfen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4938405B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2113258C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2084874A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1351021A (enrdf_load_stackoverflow) |
| SE (1) | SE363855B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427875U (enrdf_load_stackoverflow) * | 1977-07-25 | 1979-02-23 | ||
| DE3000104C2 (de) * | 1980-01-03 | 1987-04-30 | Adolf A. Fleischmann Inh. Werner Fleischmann, 6000 Frankfurt | Zustellung für Industrieöfen |
| FR2603905A1 (fr) * | 1986-09-12 | 1988-03-18 | Elf France | Procede de protection des surfaces metalliques contre la corrosion vanadosodique |
-
1970
- 1970-03-20 JP JP2317070A patent/JPS4938405B1/ja active Pending
-
1971
- 1971-03-19 SE SE357571A patent/SE363855B/xx unknown
- 1971-03-19 FR FR7109682A patent/FR2084874A5/fr not_active Expired
- 1971-03-19 DE DE19712113258 patent/DE2113258C3/de not_active Expired
- 1971-04-19 GB GB2476471A patent/GB1351021A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1351021A (en) | 1974-04-24 |
| DE2113258A1 (de) | 1971-10-28 |
| JPS4938405B1 (enrdf_load_stackoverflow) | 1974-10-17 |
| SE363855B (enrdf_load_stackoverflow) | 1974-02-04 |
| DE2113258B2 (de) | 1973-06-14 |
| FR2084874A5 (enrdf_load_stackoverflow) | 1971-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2804544C3 (de) | Kühlplatte für einen Hüttenwerksofen, insbesondere Hochofen | |
| DE2113258C3 (de) | Verfahren zum Schutz des Mauerwerks von öfen | |
| DE1533964B2 (de) | Ofen zur Oberflächenbehandlung von Werkstücken in Schutz- oder Trägergas | |
| DE2141100A1 (de) | Verwendung von Zerspanungswerkzeugen zur Bearbeitung von Belag bildenden Stählen | |
| DE69815968T2 (de) | Verfahren zum Löten von Aluminium-Werkstücken und Ofen dafür | |
| DE2756825C3 (de) | Verfahren zur Herstellung von Diffusionsüberzügen | |
| EP1496325B1 (de) | Verfahren zum kombinierten Entbinden und Sintern von glaskeramischen, keramischen und metallischen Formteilen | |
| DE3735807A1 (de) | Verfahren und vorrichtung zur korrosionsverminderung in feuerfesten auskleidungen | |
| DE2530578C3 (de) | Verfahren zum Betreiben eines Ofens zum Blankglühen von Stahlblech oder -band und ein hierfür geeigneter Ofen | |
| DE740349C (de) | Tiegel zum Schmelzen von Aluminium und dessen Legierungen | |
| DE2341117B2 (de) | Reaktionskammer zur katalytischen Verbrennung des Kohlenmonoxid-Anteiles von Rauchgasen | |
| DE4039504A1 (de) | Verfahren zur extraktion von metallen aus metallhaltigen rohstoffen | |
| EP1612296B1 (de) | Verfahren zur Vermeidung von Entkohlung und Verzunderung an emailierten Behältern | |
| DE1962036A1 (de) | Kohle- oder Grafitkoerper mit oxydationshemmender,metallischer Schutzschicht und Verfahren zur Herstellung dieser Koerper | |
| DE463718C (de) | Ofen fuer bei hohen Temperaturen und im wesentlichen unter normalem Druck verlaufende Reaktionen | |
| DE624268C (de) | Einrichtung zum Blankgluehen von Metallwaren in luftdicht geschlossenen Gluehtoepfen | |
| AT402940B (de) | Berussen von werkstücken zur kohlungsneutralen wärmebehandlung | |
| DE968453C (de) | Verfahren zur Herstellung eines aus einem geformten, katalytisch inerten, undurchlaessigen, mit einer Metalloxydschicht ueberzogenen Traeger bestehenden Katalysators | |
| DE608750C (de) | Verfahren zur Herstellung von hochfeuerfesten Schmelztiegeln u. dgl. | |
| DE549282C (de) | Verfahren zum Karbonisieren der Oberflaechen von Metallen fuer Gitter von Elektronenroehren | |
| DE502114C (de) | Verfahren zum Plattieren von Metall | |
| DE102022122280A1 (de) | Kombination elektrischer Heizelemente, enthalten einen Verbundwerkstoff, mit Mikrowellen-Plasmabrennern für Hochtemperaturanwendungen in der Metallurgie, in der chemischen Industrie und in der Zementindustrie | |
| AT247396B (de) | Verfahren und Vorrichtung zum Nitrieren von Eisenmetallen in cyanathaltigen Salzbädern | |
| DE1256033B (de) | Verfahren zum Behandeln von Diffusionsverchromtem | |
| DE1583973C3 (de) | Verfahren zum Einschmelzen von Eisenschwamm im Drehofen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KABUSHIKI KAISHA KITO, NAKAKOMA YAMANASHI, JP |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: KOENIG, R., DIPL.-ING. DR.-ING. BERGEN, K., DIPL.-ING., PAT.-ANW., 4000 DUESSELDORF |