[go: up one dir, main page]

ES495399A0 - Perfeccionamientos en virolas de proteccion de una lanza de insuflado o de inyeccion de al menos un elemento quimico en un bano metalico - Google Patents

Perfeccionamientos en virolas de proteccion de una lanza de insuflado o de inyeccion de al menos un elemento quimico en un bano metalico

Info

Publication number
ES495399A0
ES495399A0 ES495399A ES495399A ES495399A0 ES 495399 A0 ES495399 A0 ES 495399A0 ES 495399 A ES495399 A ES 495399A ES 495399 A ES495399 A ES 495399A ES 495399 A0 ES495399 A0 ES 495399A0
Authority
ES
Spain
Prior art keywords
insuflate
violas
spear
injection
protection
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
ES495399A
Other languages
English (en)
Other versions
ES8105786A1 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES495399A0 publication Critical patent/ES495399A0/es
Publication of ES8105786A1 publication Critical patent/ES8105786A1/es
Expired legal-status Critical Current

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (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)
ES495399A 1979-09-27 1980-09-26 Perfeccionamientos en virolas de proteccion de una lanza de insuflado o de inyeccion de al menos un elemento quimico en un bano metalico Expired ES8105786A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE197348A BE879036A (fr) 1979-09-27 1979-09-27 Virole pour lance de soufflage ou d'injection

Publications (2)

Publication Number Publication Date
ES495399A0 true ES495399A0 (es) 1981-06-16
ES8105786A1 ES8105786A1 (es) 1981-06-16

Family

ID=3843254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495399A Expired ES8105786A1 (es) 1979-09-27 1980-09-26 Perfeccionamientos en virolas de proteccion de una lanza de insuflado o de inyeccion de al menos un elemento quimico en un bano metalico

Country Status (10)

Country Link
AT (1) AT375677B (es)
BE (1) BE879036A (es)
DE (1) DE3035607A1 (es)
ES (1) ES8105786A1 (es)
FR (1) FR2466508B1 (es)
GB (1) GB2059559B (es)
IT (1) IT1133824B (es)
LU (1) LU82794A1 (es)
NL (1) NL8005302A (es)
SE (1) SE451851B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062217B1 (en) * 1981-04-02 1986-05-14 Mono Construction Limited Metallurgical lance
EP0070109A1 (en) * 1981-07-08 1983-01-19 Dyson Refractories Limited Injection lances
BE893651A (fr) * 1982-06-25 1982-12-27 Desaar Rene Nez poreux pour le bullage d'acier
DE3322556A1 (de) * 1983-06-23 1985-01-10 Didier-Werke Ag, 6200 Wiesbaden Lanze zum einblasen fluidisierter stoffe in eine metallschmelze
DE3719862C2 (de) * 1986-08-20 1988-10-27 Plibrico Co Gmbh Tauchlanze
DE8622299U1 (de) * 1986-08-20 1986-10-02 Plibrico Co GmbH, 4000 Düsseldorf Tauchlanze
GB8706763D0 (en) * 1987-03-21 1987-04-23 Stein Refractories Lance for metallurgical use
US4792125A (en) * 1987-08-24 1988-12-20 Bethlehem Steel Corporation Consumable lance
FR2676669A1 (fr) * 1991-05-24 1992-11-27 Terres Refractaires Boulonnais Lance d'injection pour le traitement de metaux en fusion.
DE29914990U1 (de) * 1999-08-27 2001-01-18 Plibrico GmbH, 40210 Düsseldorf Armierung für eine Ummantelung eines Metallrohrs
DE102004054026B4 (de) * 2004-11-05 2008-12-04 Jankowski Gmbh & Co. Kg Lanze zum Einleiten eines insbesondere gasförmigen Mediums in ein flüssiges Metall und Verfahren zur Herstellung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693927C (de) * 1939-01-18 1940-07-22 August Thyssen Huette Akt Ges Einblaserohr zum Einfuehren von Entschwefelungs- bzw. Reinigungsmitteln in fluessiges Eisen
US2614585A (en) * 1948-01-22 1952-10-21 Hydrocarbon Research Inc Composite pipe
US3778250A (en) * 1969-02-26 1973-12-11 Jones & Laughlin Steel Corp Method for treating metallic melts
AU2082270A (en) * 1970-10-07 1972-04-13 Monzino Riotinto Of Australia Limited Cooling of lances
DE2058967B2 (de) * 1970-12-01 1975-08-21 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Tauchlanze
DE2626982C3 (de) * 1975-01-21 1985-04-04 GR-Stein Refractories Ltd., Sheffield, Yorkshire Lanze zum Einblasen fluidisierter Stoffe in eine Metallschmelze und Verfahren zur Herstellung der Lanze
DE7613309U1 (de) * 1976-04-28 1976-09-02 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Lanze zum einblasen fluidisierter stoffe in eine metallschmelze

Also Published As

Publication number Publication date
FR2466508B1 (fr) 1985-10-18
FR2466508A1 (fr) 1981-04-10
GB2059559B (en) 1983-03-23
GB2059559A (en) 1981-04-23
IT8024953A0 (it) 1980-09-26
SE8006739L (sv) 1981-03-28
BE879036A (fr) 1980-01-16
ATA483780A (de) 1984-01-15
AT375677B (de) 1984-08-27
DE3035607A1 (de) 1981-04-16
LU82794A1 (fr) 1980-12-15
SE451851B (sv) 1987-11-02
IT1133824B (it) 1986-07-24
NL8005302A (nl) 1981-03-31
ES8105786A1 (es) 1981-06-16

Similar Documents

Publication Publication Date Title
IT1167461B (it) Elemento di aggraffatura di pannelli e relativo procedimento
IT8222240A1 (it) Elemento strutturale con azione di protezione e di drenaggio
BR8206561A (pt) Elemento fotografico
BR8206562A (pt) Elemento fotografico
BR8101572A (pt) Elemento obturador
FR2337189A1 (fr) Composition d'attaque de metaux
IT1078954B (it) Composizione inibente la corrosione e processo per inibire la corrosione
ES495399A0 (es) Perfeccionamientos en virolas de proteccion de una lanza de insuflado o de inyeccion de al menos un elemento quimico en un bano metalico
IT1151528B (it) Dispositivo di torsione di filo metallico per legatura
MX164559B (es) Elemento fotografico que produce una mancha de colorante de sensibilidad reducida
SE7903922L (sv) Korrosionsinhibitor
BR8107846A (pt) Componente metalico de aco
BR8106949A (pt) Defensa maritima
IT1142330B (it) Metodo e dispositivo per l'elettroe rosione di un pezzo conduttivo mediante incisione con un filo metallico
IT1058388B (it) Elemento di protezione anti proiettili
IT1218277B (it) Elemento di serraggio
PL209666A1 (pl) Srodek chroniacy przed korozja
IT1140837B (it) Elemento protettivo
BR8006529A (pt) Elemento prendedor
IT1136644B (it) Elemento di serra
IT1109520B (it) Perfezionato elemento di combustibile nucleare
ES259869Y (es) Traje de bano masculino,provisto de un elemento de protec- cion
AR225193A1 (es) Agentes protectores contra la corrosion estable frente a aguas duras
BR8102581A (pt) Elemento indicador passivo eletrootico
NO157547C (no) Fenderanordning for beskyttelse av offshorekonstruksjoner.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203