CA2297917A1 - Ensemble de cylindres utilisable a des temperatures elevees et procede de sa fabrication - Google Patents
Ensemble de cylindres utilisable a des temperatures elevees et procede de sa fabrication Download PDFInfo
- Publication number
- CA2297917A1 CA2297917A1 CA002297917A CA2297917A CA2297917A1 CA 2297917 A1 CA2297917 A1 CA 2297917A1 CA 002297917 A CA002297917 A CA 002297917A CA 2297917 A CA2297917 A CA 2297917A CA 2297917 A1 CA2297917 A1 CA 2297917A1
- Authority
- CA
- Canada
- Prior art keywords
- roll body
- roll
- trunnions
- trunnion
- assembly
- 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.)
- Abandoned
Links
- 238000004519 manufacturing process Methods 0.000 title description 12
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 34
- 239000000956 alloy Substances 0.000 claims abstract description 34
- 229910000907 nickel aluminide Inorganic materials 0.000 claims description 34
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 239000011733 molybdenum Substances 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229910021326 iron aluminide Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000001995 intermetallic alloy Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0012—Rolls; Roll arrangements
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/181—Materials, coatings, loose coverings or sleeves thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/186—End caps, end fixtures or roller end shape designs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/008—Rollers for roller conveyors
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
L'invention concerne un ensemble de cylindres (20) destiné à des applications à température élevée et comprenant un corps de cylindre (22) et des tourillons (30) disposés à leurs extrémités opposées (24). Le corps de cylindre et les tourillons sur lesquels il s'appuie sont faits en alliages possédant des coefficients dissemblables d'expansion thermique linéaire. Les tourillons sont fixés au corps de cylindre de manière à ce qu'il existe, à température ambiante, un écart prédéterminé (40) qui diminue ou disparaît à une température de fonctionnement désirée. L'écart diminue grâce aux différences d'expansion thermique entre le corps de cylindre et les tourillons. Dans quelques modes de réalisation, la grandeur de l'écart est déterminée de manière à ce qu'il y ait un ajustement serré prédéterminé entre les tourillons et le corps de cylindre, ce qui permet d'assurer l'intégrité de l'ensemble de cylindres et le transfert de charges. Dans d'autres modes de réalisation, la grandeur de l'écart est calculée de manière à ce que plusieurs raccords mécaniques (44), disposés entre le corps de cylindre et les tourillons, assurent l'intégrité de l'ensemble et le transfert de charges entre le corps de cylindre et les tourillons.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5969597P | 1997-09-22 | 1997-09-22 | |
| US60/059,695 | 1997-09-22 | ||
| US15764198A | 1998-09-21 | 1998-09-21 | |
| PCT/US1998/019697 WO1999015305A1 (fr) | 1997-09-22 | 1998-09-21 | Ensemble de cylindres utilisable a des temperatures elevees et procede de sa fabrication |
| US09/157,641 | 1998-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2297917A1 true CA2297917A1 (fr) | 1999-04-01 |
Family
ID=26739067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002297917A Abandoned CA2297917A1 (fr) | 1997-09-22 | 1998-09-21 | Ensemble de cylindres utilisable a des temperatures elevees et procede de sa fabrication |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2003517537A (fr) |
| KR (1) | KR20010024234A (fr) |
| CA (1) | CA2297917A1 (fr) |
| WO (1) | WO1999015305A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102983A (zh) * | 2019-06-01 | 2019-08-09 | 浙江明贺钢管有限公司 | 一种耐高温干式悬臂辊及其制备工艺 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3673922B2 (ja) * | 2002-11-29 | 2005-07-20 | 伊東電機株式会社 | ローラ装置 |
| EP1473534A1 (fr) * | 2003-04-28 | 2004-11-03 | Vesuvius Crucible Company | Rouleau et dispositif d'entraínement en rotation |
| AT502694B1 (de) * | 2005-10-20 | 2007-10-15 | Voest Alpine Industrienanlagen | Strangführungsrolle |
| US9623509B2 (en) | 2011-01-10 | 2017-04-18 | Arcelormittal | Method of welding nickel-aluminide |
| CN102269517A (zh) * | 2011-08-01 | 2011-12-07 | 长兴县科奥陶业有限公司 | 辊道窑辊棒驱动装置 |
| CN103753128A (zh) * | 2013-12-20 | 2014-04-30 | 柳州正菱集团有限公司 | 一种汽车载重后钢板弹簧吊环铣内外两侧孔工艺 |
| DE102014224439A1 (de) * | 2014-11-28 | 2016-06-02 | Schmidt + Clemens Gmbh & Co. Kg | Ungekühlte Ofenrolle, und Verfahren zur Herstellung einer ungekühlten Ofenrolle |
| TWI725989B (zh) | 2015-09-18 | 2021-05-01 | 法商維蘇威法國公司 | 用於在高溫使用的輸送機滾輪總成及其製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2988803A (en) * | 1957-12-21 | 1961-06-20 | Heraeus Schott Quarzschmelze | Feed roller for rolling mill |
| US3751195A (en) * | 1971-08-18 | 1973-08-07 | Pittsburgh Steel Corp | Heat-treating-furnace roll and method of heat-treating metal strip therewith |
| FR2509640A1 (fr) * | 1981-07-17 | 1983-01-21 | Creusot Loire | Procede de fabrication d'une piece metallique composite et produits obtenus |
| DE3704744A1 (de) * | 1987-02-14 | 1988-08-25 | Pose Marre Edelstahlwerk Gmbh | Transportrolle fuer glaskuehlkanaele |
| US5340050A (en) * | 1993-04-20 | 1994-08-23 | Sonoco Products Company | Tubular core assembly having inside-diameter reducing end members secured by mechanical interlocking member |
| US5813962A (en) * | 1996-06-28 | 1998-09-29 | Kawasaki Steel Corporation | Forged roll for rolling a seamless steel pipe |
-
1998
- 1998-09-21 CA CA002297917A patent/CA2297917A1/fr not_active Abandoned
- 1998-09-21 WO PCT/US1998/019697 patent/WO1999015305A1/fr not_active Application Discontinuation
- 1998-09-21 KR KR1020007003050A patent/KR20010024234A/ko not_active Application Discontinuation
- 1998-09-21 JP JP2000512660A patent/JP2003517537A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102983A (zh) * | 2019-06-01 | 2019-08-09 | 浙江明贺钢管有限公司 | 一种耐高温干式悬臂辊及其制备工艺 |
| CN110102983B (zh) * | 2019-06-01 | 2023-12-22 | 浙江明贺钢管有限公司 | 一种耐高温干式悬臂辊及其制备工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999015305A1 (fr) | 1999-04-01 |
| WO1999015305A8 (fr) | 2000-03-23 |
| JP2003517537A (ja) | 2003-05-27 |
| KR20010024234A (ko) | 2001-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |