RO90933B1 - Procedeu de fabricare a caramizilor magnezitice cu liant spinelic - Google Patents

Procedeu de fabricare a caramizilor magnezitice cu liant spinelic

Info

Publication number
RO90933B1
RO90933B1 RO117827A RO11782785A RO90933B1 RO 90933 B1 RO90933 B1 RO 90933B1 RO 117827 A RO117827 A RO 117827A RO 11782785 A RO11782785 A RO 11782785A RO 90933 B1 RO90933 B1 RO 90933B1
Authority
RO
Romania
Prior art keywords
spinel
binder
magnesite
magnesitic
bricks
Prior art date
Application number
RO117827A
Other languages
English (en)
Other versions
RO90933A2 (ro
Inventor
Gheorghe Vasilescu
Ion Cotea
Gavril Platon
Vasile Eugen Tamas
Maria Iosep
Rodica-Ana Vasile
Original Assignee
Institutul De Cercetare Si Proiectare Pentru Industria Liantilor Si Azbocimentului
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20116682&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RO90933(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Institutul De Cercetare Si Proiectare Pentru Industria Liantilor Si Azbocimentului filed Critical Institutul De Cercetare Si Proiectare Pentru Industria Liantilor Si Azbocimentului
Priority to RO117827A priority Critical patent/RO90933B1/ro
Publication of RO90933A2 publication Critical patent/RO90933A2/ro
Publication of RO90933B1 publication Critical patent/RO90933B1/ro

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)

Abstract

Inventia se refera la un procedeu de fabricare a produselor magnezitice cu liant spinelic din magnezita cu continut ridicat de SiO2 (4,5%) si CaO (2%) si sinter perclazo-spinelic prefabricat. Procedeul prezentat asigura realizarea unor produse refractare de calitate superioara, în care este testat anterior si permite o mare omogenitate a fabricatiei la parametri calitativi înaliti. Caracteristicile produselor magnezitice cu liant spinelic pe baza de sinter periclazo-spinelic sînt: porozitate 16...18%; densitate aparenta 2,8...2,85 g/cm3; rezistenta la compresiune 350...400 daN/cm2; rezistenta la soc termic (încalzire la 950 degree C, si racire în apa) mon. 35 cicluri.
RO117827A 1985-03-02 1985-03-02 Procedeu de fabricare a caramizilor magnezitice cu liant spinelic RO90933B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117827A RO90933B1 (ro) 1985-03-02 1985-03-02 Procedeu de fabricare a caramizilor magnezitice cu liant spinelic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117827A RO90933B1 (ro) 1985-03-02 1985-03-02 Procedeu de fabricare a caramizilor magnezitice cu liant spinelic

Publications (2)

Publication Number Publication Date
RO90933A2 RO90933A2 (ro) 1987-01-30
RO90933B1 true RO90933B1 (ro) 1987-01-31

Family

ID=20116682

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117827A RO90933B1 (ro) 1985-03-02 1985-03-02 Procedeu de fabricare a caramizilor magnezitice cu liant spinelic

Country Status (1)

Country Link
RO (1) RO90933B1 (ro)

Also Published As

Publication number Publication date
RO90933A2 (ro) 1987-01-30

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