FR2469463A1 - Procede de fabrication simultanee d'alliages et de corindon zirconien - Google Patents

Procede de fabrication simultanee d'alliages et de corindon zirconien

Info

Publication number
FR2469463A1
FR2469463A1 FR7927830A FR7927830A FR2469463A1 FR 2469463 A1 FR2469463 A1 FR 2469463A1 FR 7927830 A FR7927830 A FR 7927830A FR 7927830 A FR7927830 A FR 7927830A FR 2469463 A1 FR2469463 A1 FR 2469463A1
Authority
FR
France
Prior art keywords
zirconium
ferro
concentrate
weight
zirconian
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
FR7927830A
Other languages
English (en)
Other versions
FR2469463B1 (fr
Inventor
Boris Alexeevich Shushlebin
Nikolai Andreevich Bogdanov
Viktor Vasilievich Tregubenko
Moskovskoi Oblasti Krasnogorsk
Nikolai Iosifovich Subbotin
Oblast Sverdlovskaya
Mikhail Vladimirovich Galkin
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.)
TSNII CHERNOJ METALLURG
Original Assignee
TSNII CHERNOJ METALLURG
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
Priority to GB7936970A priority Critical patent/GB2061320B/en
Application filed by TSNII CHERNOJ METALLURG filed Critical TSNII CHERNOJ METALLURG
Priority to FR7927830A priority patent/FR2469463A1/fr
Publication of FR2469463A1 publication Critical patent/FR2469463A1/fr
Application granted granted Critical
Publication of FR2469463B1 publication Critical patent/FR2469463B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C04B35/657—Processes involving a melting step for manufacturing refractories
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

L'INVENTION CONCERNE LE DOMAINE DE LA SIDERURGIE, ET NOTAMMENT LES PROCEDES DE FABRICATION SIMULTANEE D'ALLIAGES CONTENANT DU ZIRCONIUM, DU FER, DU SILICIUM ET DE L'ALUMINIUM, ET DE CORINDON ZIRCONIEN LE PROCEDE FAISANT L'OBJET DE L'INVENTION COMPREND UNE FUSION D'UNE CHARGE QUI EST UN CONCENTRE DE ZIRCONIUM, DU MINERAI DE FER ET DE L'ALUMINIUM PRIS DANS LES PROPORTIONS PONDERALES DE 51-699,9-16,519,8-34,8 RESPECTIVEMENT A UNE TEMPERATURE DE 1950 A 2000C, SUIVIE D'UNE COULEE SEPAREE DES PRODUITS DESIRES, LE CORINDON ZIRCONIEN ETANT COULE D'ABORD. AVANT DE COULER L'ALLIAGE ON LUI AJOUTE DES FONDANTS, A RAISON DE 5 A 35 DU POIDS DU CONCENTRE DE ZIRCONIUM, ET DES PRODUITS D'ADDITION, A SAVOIR FERRO-SILICIUM A RAISON DE 3 A 102 DE SILICIUM PAR RAPPORT AU POIDS DU CONCENTRE DE ZIRCONIUM, FERRO-SILICO-MANGANESE, FERRO-MANGANESE OU MANGANESE METAL A RAISON DE 3 A 26 DE MANGANESE PAR RAPPORT AU POIDS DU CONCENTRE DE ZIRCONIUM, ET ON FAIT FONDRE LESDITS FONDANTS ET PRODUITS D'ADDITION A UNE TEMPERATURE DE 1950 A 2000C. ON PEUT AUSSI AJOUTER A L'ALLIAGE, AVANT SA COULEE, OUTRE LES PRODUITS D'ADDITION INDIQUES, DU FERRO-SILICO-TITANE, DU FERRO-TITANE OU DU TITANE METAL A RAISON DE 4 A 41 DE TITANE PAR RAPPORT AU POIDS DU CONCENTRE DE ZIRCONIUM. LES ALLIAGES INDIQUES SONT UTILISES POUR DESOXYDER ET ALLIER LES ACIERS, LES FONTES ET LES ALLIAGES POUR DIVERS USAGES, ET AVEC LE CORINDON ZIRCONIEN ON FABRIQUE DES OUTILS ABRASIFS POUR LE MEULAGE DES LINGOTS ET DES DEMI-PRODUITS EN ACIER AVANT LE LAMINAGE.
FR7927830A 1979-10-25 1979-11-12 Procede de fabrication simultanee d'alliages et de corindon zirconien Granted FR2469463A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7936970A GB2061320B (en) 1979-10-25 1979-10-25 Production of ferrosilicoaluminozirconium and zirconium corundum
FR7927830A FR2469463A1 (fr) 1979-10-25 1979-11-12 Procede de fabrication simultanee d'alliages et de corindon zirconien

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7936970A GB2061320B (en) 1979-10-25 1979-10-25 Production of ferrosilicoaluminozirconium and zirconium corundum
FR7927830A FR2469463A1 (fr) 1979-10-25 1979-11-12 Procede de fabrication simultanee d'alliages et de corindon zirconien

Publications (2)

Publication Number Publication Date
FR2469463A1 true FR2469463A1 (fr) 1981-05-22
FR2469463B1 FR2469463B1 (fr) 1981-11-27

Family

ID=26221429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927830A Granted FR2469463A1 (fr) 1979-10-25 1979-11-12 Procede de fabrication simultanee d'alliages et de corindon zirconien

Country Status (2)

Country Link
FR (1) FR2469463A1 (fr)
GB (1) GB2061320B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238763B (zh) * 2019-07-15 2020-06-09 湖南工业大学 一种金属结合剂、金属结合剂金刚石磨具及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834528A (fr) * 1937-07-28 1938-11-23 Electrochimie Soc Procédé de fabrication d'alliages complexes du silicium
FR50005E (fr) * 1938-06-08 1939-11-10 Electrochimie Soc Procédé de fabrication d'alliages complexes du silicium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR834528A (fr) * 1937-07-28 1938-11-23 Electrochimie Soc Procédé de fabrication d'alliages complexes du silicium
FR50005E (fr) * 1938-06-08 1939-11-10 Electrochimie Soc Procédé de fabrication d'alliages complexes du silicium

Also Published As

Publication number Publication date
FR2469463B1 (fr) 1981-11-27
GB2061320A (en) 1981-05-13
GB2061320B (en) 1983-01-26

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