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UA92411C2 - DEVICE FOR reagents injection into the liquid MELT - Google Patents

DEVICE FOR reagents injection into the liquid MELT

Info

Publication number
UA92411C2
UA92411C2 UAA200903541A UAA200903541A UA92411C2 UA 92411 C2 UA92411 C2 UA 92411C2 UA A200903541 A UAA200903541 A UA A200903541A UA A200903541 A UAA200903541 A UA A200903541A UA 92411 C2 UA92411 C2 UA 92411C2
Authority
UA
Ukraine
Prior art keywords
injection
tuyere
hydraulic drive
melt
liquid melt
Prior art date
Application number
UAA200903541A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Вадим Иванович Большаков
Александр Михайлович Башмаков
Юрий Иванович Черевик
Анатолий Филиппович Шевченко
Original Assignee
Институт Черной Металлургии Им. З.И. Некрасова Национальной Академии Наук Украины
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 Институт Черной Металлургии Им. З.И. Некрасова Национальной Академии Наук Украины filed Critical Институт Черной Металлургии Им. З.И. Некрасова Национальной Академии Наук Украины
Priority to UAA200903541A priority Critical patent/UA92411C2/en
Publication of UA92411C2 publication Critical patent/UA92411C2/en

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Abstract

The invention relates to ferrous metallurgy, in particular to out of furnace treatment of liquid cast iron in the ladles for desulfuration thereof. A device for injection reagents into the liquid melt includes metallic structure, guide, tuyere device consisting of refractory tuyere and bar, and hydraulic drive, at that the device for injection is made with the mechanism of fixation of the tuyere device in the bottom working position during injection, located on an individual supporting basis and made in the form of double-arm levers with the separated axes of rotation, located symmetrically relatively to the longitudinal axis of the mechanism and the two coaxial earrings, joint with the rod and the piston of the hydraulic drive. The technical result is the increase of technical and economic indices of the device for agents blowing into the melt.
UAA200903541A 2009-04-13 2009-04-13 DEVICE FOR reagents injection into the liquid MELT UA92411C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA200903541A UA92411C2 (en) 2009-04-13 2009-04-13 DEVICE FOR reagents injection into the liquid MELT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200903541A UA92411C2 (en) 2009-04-13 2009-04-13 DEVICE FOR reagents injection into the liquid MELT

Publications (1)

Publication Number Publication Date
UA92411C2 true UA92411C2 (en) 2010-10-25

Family

ID=50740117

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200903541A UA92411C2 (en) 2009-04-13 2009-04-13 DEVICE FOR reagents injection into the liquid MELT

Country Status (1)

Country Link
UA (1) UA92411C2 (en)

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