RO88621A - Procedeu pentru marirea rezistentei mecanice si a rezistentei la oxidare a maselor de ardere refractare - Google Patents

Procedeu pentru marirea rezistentei mecanice si a rezistentei la oxidare a maselor de ardere refractare

Info

Publication number
RO88621A
RO88621A RO83112961A RO11296183A RO88621A RO 88621 A RO88621 A RO 88621A RO 83112961 A RO83112961 A RO 83112961A RO 11296183 A RO11296183 A RO 11296183A RO 88621 A RO88621 A RO 88621A
Authority
RO
Romania
Prior art keywords
oxidation
resistance
mechanical strength
increasing mechanical
refractory combustion
Prior art date
Application number
RO83112961A
Other languages
English (en)
French (fr)
Inventor
Karl Krahl
Claus Richter
Peter Buder
Hermann Stotzner
Ulrich Knupfer
Original Assignee
Ve Wissenchaftlich Technischer Betrieb Keramik,Dd
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 Ve Wissenchaftlich Technischer Betrieb Keramik,Dd filed Critical Ve Wissenchaftlich Technischer Betrieb Keramik,Dd
Publication of RO88621A publication Critical patent/RO88621A/ro

Links

RO83112961A 1982-12-23 1983-12-20 Procedeu pentru marirea rezistentei mecanice si a rezistentei la oxidare a maselor de ardere refractare RO88621A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD24647282A DD232401A3 (de) 1982-12-23 1982-12-23 Verfahren zur erhoehung der mechnischen festigkeit und oxydationsbestaendigkeit feuerfester keramisch gebundener sic-haltiger brennhilfsmittel

Publications (1)

Publication Number Publication Date
RO88621A true RO88621A (ro) 1986-04-30

Family

ID=5543751

Family Applications (1)

Application Number Title Priority Date Filing Date
RO83112961A RO88621A (ro) 1982-12-23 1983-12-20 Procedeu pentru marirea rezistentei mecanice si a rezistentei la oxidare a maselor de ardere refractare

Country Status (3)

Country Link
DD (1) DD232401A3 (ro)
HU (1) HU190522B (ro)
RO (1) RO88621A (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435690C1 (de) * 1994-10-06 1996-04-25 Sternplastic Hellstern Gmbh & Brennhilfsmittelsystem

Also Published As

Publication number Publication date
HU190522B (en) 1986-09-29
HUT37108A (en) 1985-11-28
DD232401A3 (de) 1986-01-29

Similar Documents

Publication Publication Date Title
BE887595A (fr) Composition et procede pour l'electrodeposition du cuivre
FR2540131B1 (fr) Compositions et procede pour le traitement oleophobe et hydrophobe des materiaux de construction
YU36179A (en) Method of casting non-ferrous metals
BE880760A (fr) Procede pour ameliorer la resistance a la corrosion d'une masse d'alliage de zirconium
FR2529578B1 (fr) Procede pour ameliorer a la fois la resistance a la fatigue et la tenacite des alliages d'al a haute resistance
GB8334443D0 (en) Inclusion of slag into molten steel
FR2537897B1 (fr) Procede de coulee continue de metal
PT71997A (fr) Procede de conditionnement de la scorie au cours de l'affinage d'un bain de metal
GB8604569D0 (en) Casting of molten ferrous metal
YU49883A (en) Method of continuously casting metals
GB2123440B (en) Method of converting iron ore into molten iron
JPS56113989A (en) Method of treating metallurgical molten slag
RO88621A (ro) Procedeu pentru marirea rezistentei mecanice si a rezistentei la oxidare a maselor de ardere refractare
ZA88662B (en) Method of continuously casting lead-bearing steel
BE892892A (fr) Procede et dispositif pour empecher l'oxydation de brames de cuivre a la sortie d'une machine de coulee continue
MA18949A1 (fr) Procede de reduction directe d'oxydes de fer pour l'obtention de fer metallique
GB2184460B (en) Process for the after-treatment of molten cast iron
GB8429564D0 (en) Taking sample of molten metal
FR2520750B1 (fr) Suspensions aqueuses d'au moins un combustible solide et un procede pour leur preparation
FR2598103B1 (fr) Mecanisme pour l'entrainement des cylindres d'un train de laminage
DE3275005D1 (en) Method of stirring molten metal and refractory cylinder for the purpose
FR2555600B1 (fr) Compositions ameliorees pour la dissolution de metaux et procede de dissolution
FR2526689B1 (fr) Procede et appareil pour la coulee continue ou semi-continue de lingots de metal
BE883065A (fr) Procede et appareillage pour la coulee de charge en charge dans les fonderies continues d'acier
SU1156824A1 (en) Method of casting ingots