DE2205694A1 - Verfahren zur Wärmebehandlung von metallischem Flachmaterial sowie Stützwalze hierfür - Google Patents
Verfahren zur Wärmebehandlung von metallischem Flachmaterial sowie Stützwalze hierfürInfo
- Publication number
- DE2205694A1 DE2205694A1 DE19722205694D DE2205694DA DE2205694A1 DE 2205694 A1 DE2205694 A1 DE 2205694A1 DE 19722205694 D DE19722205694 D DE 19722205694D DE 2205694D A DE2205694D A DE 2205694DA DE 2205694 A1 DE2205694 A1 DE 2205694A1
- Authority
- DE
- Germany
- Prior art keywords
- sintered
- jacket
- roller
- quartz glass
- chamotte
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims description 33
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 49
- 235000012239 silicon dioxide Nutrition 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000010453 quartz Substances 0.000 claims description 8
- 229910006501 ZrSiO Inorganic materials 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229940075614 colloidal silicon dioxide Drugs 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000288105 Grus Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Tunnel Furnaces (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11318371A | 1971-02-08 | 1971-02-08 | |
| US17294771A | 1971-08-18 | 1971-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2205694A1 true DE2205694A1 (de) | 1972-08-24 |
Family
ID=26810776
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722205694 Expired DE2205694C2 (enrdf_load_stackoverflow) | 1971-02-08 | 1972-02-07 | |
| DE19722205694D Granted DE2205694A1 (de) | 1971-02-08 | 1972-02-07 | Verfahren zur Wärmebehandlung von metallischem Flachmaterial sowie Stützwalze hierfür |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722205694 Expired DE2205694C2 (enrdf_load_stackoverflow) | 1971-02-08 | 1972-02-07 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5551007B1 (enrdf_load_stackoverflow) |
| CA (1) | CA959386A (enrdf_load_stackoverflow) |
| DE (2) | DE2205694C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2124525B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1389852A (enrdf_load_stackoverflow) |
| IT (1) | IT949029B (enrdf_load_stackoverflow) |
| RO (1) | RO59208A (enrdf_load_stackoverflow) |
| YU (1) | YU41417B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008051616A1 (de) * | 2008-10-06 | 2010-04-08 | Würth Solar Gmbh & Co. Kg | Transporteinrichtung und Substratbeschichtungsanlage |
| DE102010000211A1 (de) * | 2010-01-26 | 2011-07-28 | Atotech Deutschland GmbH, 90537 | Vorrichtung zum Transport von plattenförmigen Substraten in einer Anlage zur chemischen und/oder elektrochemischen Behandlung |
| CN104328256A (zh) * | 2014-12-01 | 2015-02-04 | 无锡市晶瑜冶金机械有限公司 | 淬火炉炉内辊 |
| DE102017208710A1 (de) | 2016-09-27 | 2018-03-29 | Sms Group Gmbh | Kühlbare Ofenrolle und Verfahren zum Betrieb einer solchen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470802A (en) * | 1982-03-31 | 1984-09-11 | Nippon Steel Corporation | Highly buildup-resistant hearth roll for conveying a steel strip through a continuous annealing furnace and a method therefor |
| EP0299946A1 (fr) * | 1987-07-16 | 1989-01-18 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Manchon réfractaire pour un rouleau de transport d'un produit métallique à haute température et procédé de fabrication d'un tel manchon |
| DE102018108063A1 (de) * | 2018-04-05 | 2019-10-10 | Eisenmann Se | Tragstruktur, Ofeneinrichtung, Behandlungsanlage und Verfahren zum Behandeln von Werkstücken |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1737117A (en) * | 1927-12-23 | 1929-11-26 | Amco Inc | Conveying roll for furnaces and the like |
| US2650889A (en) * | 1950-05-18 | 1953-09-01 | United States Steel Corp | Method and apparatus for inhibiting roll pickup in continuous annealing of steel strip |
| US3456931A (en) * | 1967-02-09 | 1969-07-22 | Philip Carey Corp | Asbestos millboard conveyor rolls for high temperature use |
| US3544482A (en) * | 1968-03-15 | 1970-12-01 | Sylvania Electric Prod | Europium and manganese activated alkaline earth silicate phosphors |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2778872A (en) * | 1951-09-28 | 1957-01-22 | Alden Products Co | Optical scanner |
| BE512342A (enrdf_load_stackoverflow) * | 1952-06-21 | |||
| FR1381241A (fr) * | 1963-03-05 | 1964-12-14 | Saint Gobain | Rouleaux indéformables à haute température et leur application |
| GB1159486A (en) * | 1967-06-16 | 1969-07-23 | Pose Marre Edelstahlwerk G M B | Improvements in Conveying Rollers |
-
1972
- 1972-01-31 CA CA133,576A patent/CA959386A/en not_active Expired
- 1972-02-01 GB GB475572A patent/GB1389852A/en not_active Expired
- 1972-02-07 IT IT6736872A patent/IT949029B/it active
- 1972-02-07 FR FR7203956A patent/FR2124525B1/fr not_active Expired
- 1972-02-07 DE DE19722205694 patent/DE2205694C2/de not_active Expired
- 1972-02-07 DE DE19722205694D patent/DE2205694A1/de active Granted
- 1972-02-08 YU YU28672A patent/YU41417B/xx unknown
- 1972-02-08 RO RO6969772A patent/RO59208A/ro unknown
- 1972-02-09 JP JP1391372A patent/JPS5551007B1/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1737117A (en) * | 1927-12-23 | 1929-11-26 | Amco Inc | Conveying roll for furnaces and the like |
| US2650889A (en) * | 1950-05-18 | 1953-09-01 | United States Steel Corp | Method and apparatus for inhibiting roll pickup in continuous annealing of steel strip |
| US3456931A (en) * | 1967-02-09 | 1969-07-22 | Philip Carey Corp | Asbestos millboard conveyor rolls for high temperature use |
| US3544482A (en) * | 1968-03-15 | 1970-12-01 | Sylvania Electric Prod | Europium and manganese activated alkaline earth silicate phosphors |
Non-Patent Citations (2)
| Title |
|---|
| ABC Technik und Naturwissenschaft, Bd. 1 u. 2, Verlag Harri Deutsch, Frankfurt u. Zürich, S. 503 u. 961 * |
| HARDERS, F. - KIENOW, S.: Feuerfestkunde, 1960, S. 176, 183-186, 238-240, 257, 368/369, 489/490 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008051616A1 (de) * | 2008-10-06 | 2010-04-08 | Würth Solar Gmbh & Co. Kg | Transporteinrichtung und Substratbeschichtungsanlage |
| DE102010000211A1 (de) * | 2010-01-26 | 2011-07-28 | Atotech Deutschland GmbH, 90537 | Vorrichtung zum Transport von plattenförmigen Substraten in einer Anlage zur chemischen und/oder elektrochemischen Behandlung |
| CN104328256A (zh) * | 2014-12-01 | 2015-02-04 | 无锡市晶瑜冶金机械有限公司 | 淬火炉炉内辊 |
| DE102017208710A1 (de) | 2016-09-27 | 2018-03-29 | Sms Group Gmbh | Kühlbare Ofenrolle und Verfahren zum Betrieb einer solchen |
| WO2018059940A1 (de) | 2016-09-27 | 2018-04-05 | Sms Group Gmbh | Kühlbare ofenrolle und verfahren zum betrieb einer solchen |
Also Published As
| Publication number | Publication date |
|---|---|
| RO59208A (enrdf_load_stackoverflow) | 1976-01-15 |
| YU41417B (en) | 1987-06-30 |
| GB1389852A (en) | 1975-04-09 |
| YU28672A (en) | 1982-08-31 |
| CA959386A (en) | 1974-12-17 |
| FR2124525B1 (enrdf_load_stackoverflow) | 1975-10-24 |
| FR2124525A1 (enrdf_load_stackoverflow) | 1972-09-22 |
| DE2205694C2 (enrdf_load_stackoverflow) | 1989-06-15 |
| IT949029B (it) | 1973-06-11 |
| JPS5551007B1 (enrdf_load_stackoverflow) | 1980-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |