[go: up one dir, main page]

DE59003089D1 - Disc roller for roller hearth furnaces. - Google Patents

Disc roller for roller hearth furnaces.

Info

Publication number
DE59003089D1
DE59003089D1 DE90125531T DE59003089T DE59003089D1 DE 59003089 D1 DE59003089 D1 DE 59003089D1 DE 90125531 T DE90125531 T DE 90125531T DE 59003089 T DE59003089 T DE 59003089T DE 59003089 D1 DE59003089 D1 DE 59003089D1
Authority
DE
Germany
Prior art keywords
roller
disc
hearth furnaces
discs
support tube
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 - Lifetime
Application number
DE90125531T
Other languages
German (de)
Inventor
Sahibzada Saeedur Ra Laiquddin
Franz Dipl Ing Lenze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOI IND OFENANLAGEN
Original Assignee
LOI IND OFENANLAGEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LOI IND OFENANLAGEN filed Critical LOI IND OFENANLAGEN
Application granted granted Critical
Publication of DE59003089D1 publication Critical patent/DE59003089D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

The disc roller has an insulated and cooled support tube (1) which is equipped with a large number of discs (3). Each disc is supported on two lateral guide devices (5, 6) and is connected to these by axial bolts (7). Between the discs and the support tube, there is formed a cavity which is delimited laterally by the guide devices and is preferably filled with insulating material (8). The disc roller is characterised by very good thermal and transport characteristics. <IMAGE>
DE90125531T 1990-02-24 1990-12-27 Disc roller for roller hearth furnaces. Expired - Lifetime DE59003089D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4005900A DE4005900A1 (en) 1990-02-24 1990-02-24 DISC ROLLER FOR ROLLER OVENS

Publications (1)

Publication Number Publication Date
DE59003089D1 true DE59003089D1 (en) 1993-11-18

Family

ID=6400916

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4005900A Withdrawn DE4005900A1 (en) 1990-02-24 1990-02-24 DISC ROLLER FOR ROLLER OVENS
DE90125531T Expired - Lifetime DE59003089D1 (en) 1990-02-24 1990-12-27 Disc roller for roller hearth furnaces.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4005900A Withdrawn DE4005900A1 (en) 1990-02-24 1990-02-24 DISC ROLLER FOR ROLLER OVENS

Country Status (3)

Country Link
EP (1) EP0444312B1 (en)
AT (1) ATE95915T1 (en)
DE (2) DE4005900A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5362230A (en) * 1993-03-24 1994-11-08 Italimpianti Of America, Inc. Rolls for high temperature roller hearth furnaces
US5918719A (en) * 1996-12-27 1999-07-06 Kubota Corporation Tire roller for transporting slabs
DE10012940A1 (en) * 2000-03-16 2001-09-20 Loi Thermprocess Gmbh Disc roller for roller hearth furnace includes circumferentially-spaced rounded elevations in its supporting sections, which engage carrier ring depressions
DE10047046A1 (en) * 2000-09-22 2002-04-11 Sms Demag Ag Furnace roll used for transporting continuously cast material from a continuous casting plant comprises a shaft with coolant channels arranged outside of the furnace, and supporting rings arranged on the shaft using a receiving bore
KR100578468B1 (en) * 2004-05-20 2006-05-10 대한동방 주식회사 Insulation roll
DE102014224445A1 (en) 2014-11-28 2016-06-02 Schmidt + Clemens Gmbh & Co. Kg Uncooled oven roll, and method of making an uncooled oven roll

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1923036A (en) * 1928-02-01 1933-08-15 George J Hagan Company Conveyer mechanism
FR782011A (en) * 1933-11-15 1935-05-27 Roller improvements for conveyor ovens
DE765909C (en) * 1940-11-24 1953-02-09 Herbert Dipl-Ing Schaefer Roll for roller corridors in heat ovens
US3456931A (en) * 1967-02-09 1969-07-22 Philip Carey Corp Asbestos millboard conveyor rolls for high temperature use
US4352230A (en) * 1980-01-11 1982-10-05 New Hudson Corporation Fiber covered roller for high temperature applications
DE3740620C1 (en) * 1987-12-01 1988-06-23 Didier Eng Conveying roller for a roller hearth furnace

Also Published As

Publication number Publication date
DE4005900A1 (en) 1991-08-29
EP0444312B1 (en) 1993-10-13
EP0444312A1 (en) 1991-09-04
ATE95915T1 (en) 1993-10-15

Similar Documents

Publication Publication Date Title
YU116679A (en) Vacuum furnace with devices for cooling by gas
FI854796A0 (en) MEDIA STYRANORDNING FOER LUFTSTROEM FOERSEDD YTBELAEGGNINGSKAOPA FOER REDUCERING AV UTFAELLNING AV BELAEGGNINGSMATERIAL TILL ETT MINIMUM PAO OEVRE DELEN AV EN BEHAOLLARE.
ATE11570T1 (en) COOLING BOX FOR BLAST FURNACES.
ATE150230T1 (en) GAS COOLED ELECTRIC MACHINE
DE59003089D1 (en) Disc roller for roller hearth furnaces.
IT8920584A0 (en) DISTORTION-FREE TEMPERATURE LIMITATION CIRCUIT FOR AUDIO POWER AMPLIFIERS.
DE69011249D1 (en) Magnetic field generating system.
TW233300B (en)
FR2381987A1 (en) SOLE CONNECTION FOR A DIRECT CURRENT ARC OVEN
AU3641878A (en) Improvements, 0 heat exchange devices for cooling the walland the refractory ofa blast furnace
IT8822513A0 (en) FLAT TUBE FOR HEAT EXCHANGER WITH HIGH HEAT TRANSMISSION CAPACITY
AU4694089A (en) Handling molten materials
AU3127277A (en) Cooling installation for shaft furnaces
ATA406378A (en) Process and installation for the dry cooling of blast- furnace, LD furnace, cupola furnace and electric furnace slag with heat recovery
DE3864686D1 (en) CONTINUOUS CASTING DEVICE.
HU910728D0 (en) Calender
IT8423711A0 (en) METHOD FOR PRODUCING REFRIGERATORS WITH DUCTING FOR COOLING AIR AND REFRIGERATOR OBTAINED BY THE METHOD.
SU532736A1 (en) Tube cooler for metallurgical furnaces
JPS55111274A (en) Heat generating recorder
SU493518A1 (en) Bogie Hearth Furnace
ATE26361T1 (en) INDUCTIVE COMPONENT.
SU603531A1 (en) Current transmission device
ATE62710T1 (en) BLAST FURNACE FRAME.
DE59201954D1 (en) Graphite tube furnace.
GB1474423A (en) Low-temperature coolant ducting

Legal Events

Date Code Title Description
8364 No opposition during term of opposition