MY104126A - Roller for handling siderurgical products. - Google Patents
Roller for handling siderurgical products.Info
- Publication number
- MY104126A MY104126A MYPI89000746A MYPI19890746A MY104126A MY 104126 A MY104126 A MY 104126A MY PI89000746 A MYPI89000746 A MY PI89000746A MY PI19890746 A MYPI19890746 A MY PI19890746A MY 104126 A MY104126 A MY 104126A
- Authority
- MY
- Malaysia
- Prior art keywords
- disk
- tube
- handling
- roller
- disks
- Prior art date
Links
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
-
- 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)
- Rollers For Roller Conveyors For Transfer (AREA)
- Tunnel Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
A ROLLER FOR THE HANDLING AND CONVEYING OF IRON AND STEEL PRODUCTS INSIDE A HEAT TREATMENT FURNACE MADE OF A TUBE COOLED DOWN PREFERABLY BY WATER INCLUDING A PLURALITY OF CIRCULAR DISK PERPENDICULAR TO THE AXIS OF SAID TUBE THE SURFACE OF WHICH IS IN CONTACT WITH THE PRODUCT WHICH IS MOVING IN THE FURNACE THE DISK BEING SEPARATED BY AN INSULATING FIRE- PROOF MATERIAL, WHEREIN EACH DISK IS FORMED WITH RECESSED PORTIONS CIRCUMFERENTIALLY OVER ITS WIDTH AND RECESSED PORTIONS TRANSVERSELY TO ITS WIDTH RESPECTIVELY IN THE LOWER PORTION AND IN THE UPPER PORTION, THESE RECESSES PORTIONS PROVIDING FOR RADIATIVE THERMAL EXCHANGES REDUCING THE CONDUCTIVE PATH IN THE DISKS, THE GEOMETRY OF THE DISKS IS CALCULATED SO AS TO LIMIT THE THERMOMECHANICAL STRESSES AND THE HEAT LOSSES, AND THE FIXATION OF THE DISK ON THE COOLED DOWN TUBE DETERMINED IN A MANNER SO AS TO PROVIDE SIMULTANEOUSLY FOR THE TRANSMISSION OF THE LOAD AND OF THE HEAT FLUX.(FIG. 2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8807365A FR2632286B1 (en) | 1988-06-02 | 1988-06-02 | ROLLER FOR HANDLING STEEL PRODUCTS MOVING INSIDE AN OVEN |
Publications (1)
Publication Number | Publication Date |
---|---|
MY104126A true MY104126A (en) | 1994-02-28 |
Family
ID=9366878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI89000746A MY104126A (en) | 1988-06-02 | 1989-06-01 | Roller for handling siderurgical products. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0345147A1 (en) |
JP (1) | JPH03500906A (en) |
KR (1) | KR900702313A (en) |
CN (1) | CN1013806B (en) |
BR (1) | BR8905131A (en) |
DD (1) | DD290253A5 (en) |
DE (1) | DE345147T1 (en) |
ES (1) | ES2012037A4 (en) |
FR (1) | FR2632286B1 (en) |
GR (1) | GR900300047T1 (en) |
MY (1) | MY104126A (en) |
SU (1) | SU1722251A3 (en) |
WO (1) | WO1989012208A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4991276A (en) * | 1989-07-31 | 1991-02-12 | Bricmanage, Inc. | Flexible conveyance and guidance roller for use in metalworking furnace structures |
DE4025935A1 (en) * | 1990-08-16 | 1992-02-20 | Didier Werke Ag | ROLE FOR A ROLLER OVEN |
US5362230A (en) * | 1993-03-24 | 1994-11-08 | Italimpianti Of America, Inc. | Rolls for high temperature roller hearth furnaces |
FR2707272B1 (en) * | 1993-07-09 | 1995-09-15 | Stein Heurtey | Improvements brought to the cooled rollers for the handling of products in particular metallurgical and iron and steel. |
US6435867B1 (en) * | 2000-11-10 | 2002-08-20 | Bricmont, Inc. | Furnace roller and cast tire therefor |
DE20019619U1 (en) * | 2000-11-17 | 2001-04-19 | Still Otto Montage GmbH, 45721 Haltern | role |
JP2005324244A (en) * | 2004-05-17 | 2005-11-24 | Daehan Dongbang Co Ltd | Heat insulating roll |
KR100578468B1 (en) * | 2004-05-20 | 2006-05-10 | 대한동방 주식회사 | Adiabatic Roll |
FR2884306B1 (en) * | 2005-04-07 | 2007-05-11 | Stein Heurtey | COOLED ROLL FOR HANDLING STEEL PRODUCTS |
DE102005055731B4 (en) * | 2005-11-23 | 2020-01-02 | Volkswagen Ag | Carrier roller arrangement and transport device |
JP5053011B2 (en) * | 2007-09-19 | 2012-10-17 | 株式会社神戸製鋼所 | Temperature control method for reduced iron for hot forming |
DE102010016046A1 (en) * | 2010-03-19 | 2011-09-22 | Alexander Stark | Transport roller for transporting metal sheets, particularly in a transportation of treatment furnace, particularly roller hearth furnace, has roller body arranged rectangular around traverse direction of metal sheet |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE544060C (en) * | 1927-04-26 | 1932-02-13 | Schloemann Akt Ges | Roller table for sheet metal furnaces |
US1923036A (en) * | 1928-02-01 | 1933-08-15 | George J Hagan Company | Conveyer mechanism |
US2045773A (en) * | 1928-06-13 | 1936-06-30 | Babcock & Wilcox Tube Company | Heating furnace |
US1861489A (en) * | 1930-02-17 | 1932-06-07 | William Swindell And Brothers | Conveying apparatus |
US2021913A (en) * | 1933-12-15 | 1935-11-26 | Fallon John | Roller for conveyer furnaces |
DE680186C (en) * | 1936-07-11 | 1939-08-24 | Bergische Stahlindustrie | Conveyor roll for annealing and normalizing ovens |
DE765909C (en) * | 1940-11-24 | 1953-02-09 | Herbert Dipl-Ing Schaefer | Roll for roller corridors in heat ovens |
SU589135A1 (en) * | 1972-08-11 | 1978-01-25 | Одесское специальное конструкторское бюро полиграфического машиностроения | Stepwise feed mechanism |
DE3201417C2 (en) * | 1981-01-22 | 1986-01-16 | Nippon Steel Corp., Tokio/Tokyo | Solid metal roller for transporting hot material |
-
1988
- 1988-06-02 FR FR8807365A patent/FR2632286B1/en not_active Expired - Lifetime
-
1989
- 1989-05-30 ES ES89401476T patent/ES2012037A4/en active Pending
- 1989-05-30 DE DE198989401476T patent/DE345147T1/en active Pending
- 1989-05-30 EP EP89401476A patent/EP0345147A1/en not_active Withdrawn
- 1989-05-31 WO PCT/FR1989/000268 patent/WO1989012208A1/en unknown
- 1989-05-31 KR KR1019900700082A patent/KR900702313A/en not_active Application Discontinuation
- 1989-05-31 JP JP1506448A patent/JPH03500906A/en active Pending
- 1989-05-31 BR BR898905131A patent/BR8905131A/en unknown
- 1989-06-01 DD DD89329153A patent/DD290253A5/en not_active IP Right Cessation
- 1989-06-01 CN CN89105495A patent/CN1013806B/en not_active Expired
- 1989-06-01 MY MYPI89000746A patent/MY104126A/en unknown
-
1990
- 1990-02-01 SU SU904742949A patent/SU1722251A3/en active
-
1991
- 1991-07-31 GR GR90300047T patent/GR900300047T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2012037A4 (en) | 1990-03-01 |
FR2632286B1 (en) | 1992-06-12 |
DD290253A5 (en) | 1991-05-23 |
DE345147T1 (en) | 1990-05-03 |
SU1722251A3 (en) | 1992-03-23 |
EP0345147A1 (en) | 1989-12-06 |
WO1989012208A1 (en) | 1989-12-14 |
GR900300047T1 (en) | 1991-07-31 |
JPH03500906A (en) | 1991-02-28 |
CN1039105A (en) | 1990-01-24 |
BR8905131A (en) | 1990-11-27 |
CN1013806B (en) | 1991-09-04 |
FR2632286A1 (en) | 1989-12-08 |
KR900702313A (en) | 1990-12-06 |
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