RO95828B1 - Procedeu de obtinere a unui produs refractar grafito-carborundic - Google Patents

Procedeu de obtinere a unui produs refractar grafito-carborundic

Info

Publication number
RO95828B1
RO95828B1 RO123581A RO12358186A RO95828B1 RO 95828 B1 RO95828 B1 RO 95828B1 RO 123581 A RO123581 A RO 123581A RO 12358186 A RO12358186 A RO 12358186A RO 95828 B1 RO95828 B1 RO 95828B1
Authority
RO
Romania
Prior art keywords
obtaining
graphite
refractory product
carborundum refractory
graphite carborundum
Prior art date
Application number
RO123581A
Other languages
English (en)
Inventor
Georgeta Bertalan
Eugenia Cotoara
Dumitru Ionica
Gheorghe Iulian Ivanciuc
Original Assignee
îNTREPRINDEREA DE PRODUSE REFRACTARE
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 îNTREPRINDEREA DE PRODUSE REFRACTARE filed Critical îNTREPRINDEREA DE PRODUSE REFRACTARE
Priority to RO123581A priority Critical patent/RO95828B1/ro
Publication of RO95828B1 publication Critical patent/RO95828B1/ro

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Abstract

Inventia se refera la un procedeu de obtinere a unui produs refractar grafito-carborundic, prin presarea în matrite corespunzatoare a unui amestec constituit din grafit-fulgi, carbura de siliciu si adaosuri de sinterizare (alumina reactiva, siliciumetalic si argila refractara), amestecul fiind umectat, în prealabil, cu o solutie de dextrina, urmata de arderea produselor fasonate la o temperatura de maximum 1680 grade C.
RO123581A 1986-06-03 1986-06-03 Procedeu de obtinere a unui produs refractar grafito-carborundic RO95828B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO123581A RO95828B1 (ro) 1986-06-03 1986-06-03 Procedeu de obtinere a unui produs refractar grafito-carborundic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO123581A RO95828B1 (ro) 1986-06-03 1986-06-03 Procedeu de obtinere a unui produs refractar grafito-carborundic

Publications (1)

Publication Number Publication Date
RO95828B1 true RO95828B1 (ro) 1988-11-01

Family

ID=40904902

Family Applications (1)

Application Number Title Priority Date Filing Date
RO123581A RO95828B1 (ro) 1986-06-03 1986-06-03 Procedeu de obtinere a unui produs refractar grafito-carborundic

Country Status (1)

Country Link
RO (1) RO95828B1 (ro)

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