FR2262268A1 - Modular, refractory, insulating block - for repairing furnace heaths, e.g. heat treatment furnaces for slabs, blooms, etc. - Google Patents

Modular, refractory, insulating block - for repairing furnace heaths, e.g. heat treatment furnaces for slabs, blooms, etc.

Info

Publication number
FR2262268A1
FR2262268A1 FR7406162A FR7406162A FR2262268A1 FR 2262268 A1 FR2262268 A1 FR 2262268A1 FR 7406162 A FR7406162 A FR 7406162A FR 7406162 A FR7406162 A FR 7406162A FR 2262268 A1 FR2262268 A1 FR 2262268A1
Authority
FR
France
Prior art keywords
refractory
heaths
blooms
slabs
modular
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
Application number
FR7406162A
Other languages
French (fr)
Other versions
FR2262268B1 (en
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.)
Heurtey Metallurgie SA
Original Assignee
Heurtey Metallurgie SA
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 Heurtey Metallurgie SA filed Critical Heurtey Metallurgie SA
Priority to FR7406162A priority Critical patent/FR2262268A1/en
Priority to NL7502012A priority patent/NL7502012A/en
Priority to LU71890A priority patent/LU71890A1/xx
Priority to DK65975A priority patent/DK141794B/en
Priority to IT6744975A priority patent/IT1030199B/en
Priority to ES434943A priority patent/ES434943A1/en
Priority to DE19752507491 priority patent/DE2507491C3/en
Priority to BE153602A priority patent/BE825826A/en
Publication of FR2262268A1 publication Critical patent/FR2262268A1/en
Application granted granted Critical
Publication of FR2262268B1 publication Critical patent/FR2262268B1/fr
Granted 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F27D1/0009—Comprising ceramic fibre elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Construction or repair of the hearth of an ingot or slab re-heating furnace is achieved by prefabricating modular blocks, comprising insulating material in the lower part and mechanically resistant refractory material in the upper part. Each block is moulded directly on a support sheet provided with metallic anchoring elements on its surface for retaining the refractory part. The support sheet is then fixed to the furnace infra-structure by e.g. hammer-head bolts. Thus damaged modules may be easily replaced.
FR7406162A 1974-02-22 1974-02-22 Modular, refractory, insulating block - for repairing furnace heaths, e.g. heat treatment furnaces for slabs, blooms, etc. Granted FR2262268A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7406162A FR2262268A1 (en) 1974-02-22 1974-02-22 Modular, refractory, insulating block - for repairing furnace heaths, e.g. heat treatment furnaces for slabs, blooms, etc.
LU71890A LU71890A1 (en) 1974-02-22 1975-02-20
NL7502012A NL7502012A (en) 1974-02-22 1975-02-20 PROCEDURE FOR THE MANUFACTURE OR REPAIR OF OVEN FLOORS FOR THERMAL TREATMENTS.
IT6744975A IT1030199B (en) 1974-02-22 1975-02-21 PROCEDURE FOR THE CONSTRUCTION AND REPAIR OF THE SOLES OF THE HEAT TREATMENT OVENS
DK65975A DK141794B (en) 1974-02-22 1975-02-21 Method of building or repairing the bottom of a heater.
ES434943A ES434943A1 (en) 1974-02-22 1975-02-21 Procedure for the construction or repair of sunbeds of heating ovens. (Machine-translation by Google Translate, not legally binding)
DE19752507491 DE2507491C3 (en) 1974-02-22 1975-02-21 Method for manufacturing and repairing fixed and walking beams of a walking beam furnace
BE153602A BE825826A (en) 1974-02-22 1975-02-21 PROCESS FOR CONSTRUCTION OR REPAIR OF THE FLOORS OF OVENS FOR HEAT TREATMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406162A FR2262268A1 (en) 1974-02-22 1974-02-22 Modular, refractory, insulating block - for repairing furnace heaths, e.g. heat treatment furnaces for slabs, blooms, etc.

Publications (2)

Publication Number Publication Date
FR2262268A1 true FR2262268A1 (en) 1975-09-19
FR2262268B1 FR2262268B1 (en) 1976-12-03

Family

ID=9135340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406162A Granted FR2262268A1 (en) 1974-02-22 1974-02-22 Modular, refractory, insulating block - for repairing furnace heaths, e.g. heat treatment furnaces for slabs, blooms, etc.

Country Status (8)

Country Link
BE (1) BE825826A (en)
DE (1) DE2507491C3 (en)
DK (1) DK141794B (en)
ES (1) ES434943A1 (en)
FR (1) FR2262268A1 (en)
IT (1) IT1030199B (en)
LU (1) LU71890A1 (en)
NL (1) NL7502012A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB106824A (en) * 1916-05-30 1918-03-07 Anthony George Maldon Michell Improvements relating to lubrication of bearings
DE1190485B (en) * 1960-08-01 1965-04-08 Brockmann & Bundt Ind Ofenbau Walking beam for walking beam conveyor

Also Published As

Publication number Publication date
ES434943A1 (en) 1976-12-16
DE2507491B2 (en) 1980-07-31
DK141794B (en) 1980-06-16
FR2262268B1 (en) 1976-12-03
NL7502012A (en) 1975-08-26
DK141794C (en) 1980-11-03
DE2507491C3 (en) 1981-08-06
DE2507491A1 (en) 1975-08-28
DK65975A (en) 1975-10-13
IT1030199B (en) 1979-03-30
BE825826A (en) 1975-06-16
LU71890A1 (en) 1975-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse