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IT1119575B - Metallurgical vessel shaped heat insulating slab - Google Patents

Metallurgical vessel shaped heat insulating slab

Info

Publication number
IT1119575B
IT1119575B IT69308/79A IT6930879A IT1119575B IT 1119575 B IT1119575 B IT 1119575B IT 69308/79 A IT69308/79 A IT 69308/79A IT 6930879 A IT6930879 A IT 6930879A IT 1119575 B IT1119575 B IT 1119575B
Authority
IT
Italy
Prior art keywords
heat insulating
shaped heat
metallurgical vessel
binder
fibred
Prior art date
Application number
IT69308/79A
Other languages
Italian (it)
Other versions
IT7969308A0 (en
Inventor
El Gammal Tarek
Original Assignee
Foseco Trading Ag
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 Foseco Trading Ag filed Critical Foseco Trading Ag
Priority to IT69308/79A priority Critical patent/IT1119575B/en
Publication of IT7969308A0 publication Critical patent/IT7969308A0/en
Application granted granted Critical
Publication of IT1119575B publication Critical patent/IT1119575B/en

Links

Landscapes

  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

A shaped, refractory, heat-insulating article is mfd. from particulate refractory material, binder and de-fibred bagsse or like material. The bagasse-like material comprises crushed or broken down stalks of pith-contg. plants from which sap has been extracted or which have been dried. Woods from deciduous trees can also be used. The constituent s are mixed together, put into a former, pressurisd and the binder is caused or allowed to set. Used as slabs for lining the head of a mould for steel ingots. The de-fibred material is highyl porous and of very low bulk density and forms and efficient thermal insulator. Slurry techniques are not used in prodn. of the articles.
IT69308/79A 1979-11-29 1979-11-29 Metallurgical vessel shaped heat insulating slab IT1119575B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT69308/79A IT1119575B (en) 1979-11-29 1979-11-29 Metallurgical vessel shaped heat insulating slab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69308/79A IT1119575B (en) 1979-11-29 1979-11-29 Metallurgical vessel shaped heat insulating slab

Publications (2)

Publication Number Publication Date
IT7969308A0 IT7969308A0 (en) 1979-11-29
IT1119575B true IT1119575B (en) 1986-03-10

Family

ID=11311822

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69308/79A IT1119575B (en) 1979-11-29 1979-11-29 Metallurgical vessel shaped heat insulating slab

Country Status (1)

Country Link
IT (1) IT1119575B (en)

Also Published As

Publication number Publication date
IT7969308A0 (en) 1979-11-29

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