BR7905328A - Vaso e aparelho para tratamento de metal em fusao - Google Patents

Vaso e aparelho para tratamento de metal em fusao

Info

Publication number
BR7905328A
BR7905328A BR7905328A BR7905328A BR7905328A BR 7905328 A BR7905328 A BR 7905328A BR 7905328 A BR7905328 A BR 7905328A BR 7905328 A BR7905328 A BR 7905328A BR 7905328 A BR7905328 A BR 7905328A
Authority
BR
Brazil
Prior art keywords
vase
metal treatment
fusing metal
fusing
treatment
Prior art date
Application number
BR7905328A
Other languages
English (en)
Inventor
Nagashima Sachio
Wake Makoto
Original Assignee
Nippon Steel Corp
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 claimed from JP10003678A external-priority patent/JPS5528329A/ja
Priority claimed from JP3204479A external-priority patent/JPS55125222A/ja
Priority claimed from JP9062479A external-priority patent/JPS5616631A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR7905328A publication Critical patent/BR7905328A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
BR7905328A 1978-08-18 1979-08-17 Vaso e aparelho para tratamento de metal em fusao BR7905328A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10003678A JPS5528329A (en) 1978-08-18 1978-08-18 Molten metal treating vessel
JP3204479A JPS55125222A (en) 1979-03-19 1979-03-19 Molten metal treating vessel
JP9062479A JPS5616631A (en) 1979-07-17 1979-07-17 Treating tank for molten metal

Publications (1)

Publication Number Publication Date
BR7905328A true BR7905328A (pt) 1980-05-20

Family

ID=27287557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905328A BR7905328A (pt) 1978-08-18 1979-08-17 Vaso e aparelho para tratamento de metal em fusao

Country Status (7)

Country Link
US (1) US4241904A (pt)
AU (1) AU5000379A (pt)
BR (1) BR7905328A (pt)
DE (1) DE2933466C2 (pt)
GB (1) GB2029454B (pt)
IT (1) IT7950059A0 (pt)
NL (1) NL7906111A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712216B1 (fr) * 1993-11-12 1996-02-09 Lorraine Laminage Plongeur d'une enceinte de traitement de décarburation sous vide d'acier et enceinte de décarburation sous vide munie d'un tel plongeur.
US5603749A (en) * 1995-03-07 1997-02-18 Bethlehem Steel Corporation Apparatus and method for vacuum treating molten steel
AU7300200A (en) * 1999-09-28 2001-04-30 Foseco International Limited Degassing of molten metal
WO2007073823A1 (de) * 2005-12-19 2007-07-05 Stopinc Aktiengesellschaft Giessanlage insbesondere für aluminium bzw. aluminiumlegierungen sowie verfahren zum betrieb der giessanlage
WO2010104038A1 (ja) 2009-03-09 2010-09-16 日東紡績株式会社 ガラス繊維製造用ガラス溶融装置、及びガラス繊維の製造方法
US8689588B2 (en) * 2009-03-09 2014-04-08 Nitto Boseki Co., Ltd. Glass-melting device for producing glass fiber and method for producing glass fiber using same
US9644246B2 (en) 2011-05-11 2017-05-09 Tyk America, Inc. Degasser snorkel with serpentine flow path cooling
MX348038B (es) * 2011-05-11 2017-05-24 Tyk America Inc Tubo de aspiración de un desgasificador con enfriamiento por trayectoria de flujo serpenteante.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320053A (en) * 1964-09-25 1967-05-16 Bethlehem Steel Corp Method of injecting gases into steel melts
DE1458936A1 (pt) * 1965-07-01 1970-07-30
US3468525A (en) * 1965-11-16 1969-09-23 Nippon Kokan Kk Vacuum degasifying apparatus
DE1912936B2 (de) * 1969-03-14 1971-05-19 Vorrichtung und betriebsverfahren zum reinigen und vakuum entgasen von schmelzfluessigen metallen
US4071356A (en) * 1976-11-24 1978-01-31 Nippon Steel Corporation Method for refining a molten steel in vacuum

Also Published As

Publication number Publication date
NL7906111A (nl) 1980-02-20
IT7950059A0 (it) 1979-08-20
DE2933466A1 (de) 1980-03-06
DE2933466C2 (de) 1983-11-24
GB2029454B (en) 1982-09-22
AU5000379A (en) 1980-02-21
GB2029454A (en) 1980-03-19
US4241904A (en) 1980-12-30

Similar Documents

Publication Publication Date Title
BR8101012A (pt) Aparelho para o aquecimento seletivo e localmente definido de um objeto
MX146895A (es) Mejoras en un aparato para tratamiento iontoforetico
BR7900394A (pt) Dispositivo para o posicionamento e fixacao de pecas
BR7807371A (pt) Aparelho e metodo para compaginacao adaptativa
IT1120922B (it) Apparato di saldatura
IT1120923B (it) Apparato di saldatura
FR2454597B1 (fr) Appareil de fusion par micro-ondes
IT7919472A0 (it) Metodo ed apparato per la sbavatura di pezzi.
BE882352A (fr) Appareil laser
FR2532790B1 (fr) Appareil laser
IT1117246B (it) Procedimento ed apparecchio di fumigazione
BR7806905A (pt) Metodo e dispositivo para limpar ampolas ou recipientes similares
IT1144354B (it) Apparato scaldavivande
AR216206A1 (es) Aparato para forjar cigueenas y pieza obtenida
ES245302Y (es) Aparato para dibujar
DK152679A (da) Klippeapparat
DK209981A (da) Straalebehandlingsapparat
IT7948551A0 (it) 3-0-b-d-glucuronopiranosil soiasapo genolo b e procedimento per produrlo ed applicarlo
AR217600A1 (es) Aparato para pulverizar
IT1122839B (it) Metodo e dispositivo per il trasporto di materiale metallico caldo
IT7950008A0 (it) Metodo e procedimento per arilalchi lazione
IT1192721B (it) Apparato di riscaldamento
IT1117409B (it) Procedimento per depurare etildiclicole e dipropilenglicole
BR5801704U (pt) Dispositivo para amostragem de metal em fusao
DK97079A (da) Benzonitrilderivat samt fremgangsmaade til fremstilling deraf og anvendelse deraf