RO93190B1 - Sibar de interventie - Google Patents

Sibar de interventie

Info

Publication number
RO93190B1
RO93190B1 RO121388A RO12138885A RO93190B1 RO 93190 B1 RO93190 B1 RO 93190B1 RO 121388 A RO121388 A RO 121388A RO 12138885 A RO12138885 A RO 12138885A RO 93190 B1 RO93190 B1 RO 93190B1
Authority
RO
Romania
Prior art keywords
overhauling
vane valve
sibber
sibar
interventional
Prior art date
Application number
RO121388A
Other languages
English (en)
Other versions
RO93190A2 (ro
Inventor
Ioan Moraroiu
Marinela Hariton
Original Assignee
Institutul De Inginerie Tehnologica Si Proiectare Pentru Industria Metalurgica
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 Institutul De Inginerie Tehnologica Si Proiectare Pentru Industria Metalurgica filed Critical Institutul De Inginerie Tehnologica Si Proiectare Pentru Industria Metalurgica
Priority to RO121388A priority Critical patent/RO93190B1/ro
Publication of RO93190A2 publication Critical patent/RO93190A2/ro
Publication of RO93190B1 publication Critical patent/RO93190B1/ro

Links

Landscapes

  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)

Abstract

Inventia se refera la un sibar de interventie utilizat pentru închiderea si deschiderea conductelor de gaze în cadrul instalatiilor metalurgice de evacuat praful din circuitul de epurare bruta a gazului de furnal. Sibarul de interventie, conform inventiei, este format dintr-un comensator elastic si un corp în interiorul caruia gliseaza un sertar strans între niste flanse ale corpului, mobile, pe directie axiala datorita unor prezoane si presate de compensatorul elastic.
RO121388A 1985-12-26 1985-12-26 Sibar de interventie RO93190B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121388A RO93190B1 (ro) 1985-12-26 1985-12-26 Sibar de interventie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121388A RO93190B1 (ro) 1985-12-26 1985-12-26 Sibar de interventie

Publications (2)

Publication Number Publication Date
RO93190A2 RO93190A2 (ro) 1987-12-30
RO93190B1 true RO93190B1 (ro) 1987-12-31

Family

ID=20118592

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121388A RO93190B1 (ro) 1985-12-26 1985-12-26 Sibar de interventie

Country Status (1)

Country Link
RO (1) RO93190B1 (ro)

Also Published As

Publication number Publication date
RO93190A2 (ro) 1987-12-30

Similar Documents

Publication Publication Date Title
AU537688B2 (en) Combination gasification and smelting furnace for the production of pig iron
DE3669534D1 (de) Integriertes huettenwerk.
DE69734926D1 (de) Verbindungen für hydraulische systeme
ES454011A1 (es) Procedimiento y su correspondiente dispositivo para el cierre de la piquera de un recipiente metalurgico con el finde senalar el metal y la escoria.
MY101516A (en) Valve assembly for pipeline
RO93190B1 (ro) Sibar de interventie
GB1042032A (en) Improvements in or relating to open-hearth furnaces
DK579785D0 (da) Fremgangsmaade til konvertering af carbonhydrider
DE3668054D1 (de) Ofengefaess eines metallurgischen ofens, insbesondere eines lichtbogenofens.
JPS51147420A (en) Method of preventing breakdown of converter slag and electric furnace slag
AU5371790A (en) Charging carriage for a battery of coke ovens
ES435017A1 (es) Metodo para desulfurar hierro fundido.
ZA838934B (en) Suspended tuyere stock removal device
ES473336A1 (es) Perfeccionamientos en toberas para altos hornos
GB589090A (en) Improvements in or relating to furnaces
ES206941A1 (es) Un procedimiento para la conversión del mineral de hierro en hierro o acero, sin emplear el cock metalúrgico y sin afinado
FR2228110A1 (en) Curved lance movable along curved path - for top blown metallurgical furnaces e.g. steel converters
JPS5229405A (en) Dust catcher for blast furnaces
AU265086B2 (en) Top closure for shaft furnaces having a central gas outlet pipe, more particularly for high-pressure blast furnaces
RU93000666A (ru) Металлургическая печь
GB890983A (en) Improvements in or relating to refractory blocks
AU1836062A (en) Top closure for shaft furnaces having a central gas outlet pipe, more particularly for high-pressure blast furnaces
AU492400B2 (en) Blast furnace gas cleaning installation for pressurized blast furnaces
ES8300983A1 (es) Valvula autocerradora de acoplamiento rapido para gases li- cuados del petroleo
KR100264994B1 (en) Slag refining agent