METHOD OF CONVERTER LINING HOT REPAIR Russian patent published in 2017 - IPC C21C5/44

Abstract RU 2632305 C1

FIELD: machine engineering.

SUBSTANCE: method includes placing an oxygen converter on a repaired portion of the lining, a prefabricated element in the form of a reinforced wire and enclosed in a metal frame of moulded refractory periclase or periclase-carbon products made in the form of a grid, onto which a shotcrete mass is applied promoting welding to lining of refractory products constituting the grid.

EFFECT: increased lining resistance, reduced consumption of refractories and increased interrepair period.

2 cl, 7 dwg

Similar patents RU2632305C1

Title	Year	Author	Number
METHOD OF REPAIRING STEEL-TAPPING HOLE OF BASIC OXYGEN FURNACE	2015	Visloguzova Emiliya Aleksandrovna Puzyrev Yurij Aleksandrovich Isupov Yurij Danilovich Yakimovskij Viktor Vladimirovich	RU2607391C2
MAGNESIAN GUN MIXTURE	2011	Afanas'Ev Aleksandr Alekseevich Volkov Nikolaj Nikolaevich Kurbatskij Mikhail Nikitovich Tret'Jakov Il'Ja Anatol'Evich Mironova Ljudmila Viktorovna Khomenko Aleksandr Andreevich	RU2465245C1
BRICKWORK OF CONVERTER LINING JOINT	2016	Puzyrev Yurij Aleksandrovich	RU2642995C1
METHOD OF REPAIR OF CONVERTER LINING AND LANCE FOR REALIZATION OF THIS METHOD	2004	Mokrinskij Andrej Viktorovich Protopopov Evgenij Valentinovich Lavrik Aleksandr Nikitovich Jur'Ev Aleksej Borisovich Sokolov Valerij Vasil'Evich Presnjakov Anatolij Petrovich Bujmov Vladimir Afanas'Evich Chernjatevich Anatolij Grigor'Evich Lipen' Vladimir Vjacheslavovich Ganzer Lidija Al'Bertovna	RU2273669C1
METHOD FOR CARRYING OUT HOT REPAIR OF CONVERTER LINING DURING OPERATION	0	Kapustin Vitalij Stepanovich Kupershtok Vladimir Efimovich Grinevich Igor Petrovich Peregudov Aleksej Spiridonovich Terziyan Sergej Pavlovich Litvinov Leonid Fedorovich Orobtsev Yurij Viktorovich Dymchenko Evgenij Nikolaevich Averyanov Leonid Venediktovich	SU1708866A1
METHOD FOR HOT RESTORATION OF LINING WORKING LAYER IN STEEL TAPPING HOLE OF CONVERTER	0	Bulat Vladimir Aleksandrovich Gushchin Vladimir Yakovlevich Danchenko Grigorij Dmitrievich Denisov Dmitrij Evgenevich Kravtsov Gennadij Vasilevich Kosse Viktor Ilich Stepanova Valentina Pavlovna Shapiro Efim Yakovlevich Shifrin Eduard Vladimirovich Shokun Vyacheslav Vladimirovich	SU1786095A1
METHOD OF APPLICATION OF COAT ON LINING OF METALLURGICAL UNIT AND ON LINING OF METALLURGICAL RESERVOIR	1997	Chumakov S.M. Fogel'Zang I.I. Davydov Ju.N. Zinchenko S.D. Gel'Fenshtejn A.V.	RU2131571C1
LINER FOR STEEL MELTING CONVERTER	2005	Vorob'Ev Nikolaj Ivanovich Livshits Dmitrij Arnol'Dovich Podkorytov Aleksandr Leonidovich Abarin Viktor Ivanovich Antonov Vitalij Ivanovich Shaburov Dmitrij Valentinovich Tokovoj Oleg Kirillovich Shaimov Marsel' Kharisovich Efimov Gennadij Alekseevich Mironenko Natal'Ja Leonidovna	RU2291902C2
METHOD OF RECONDITIONING OF CONVERTER LINING	0	Ryabov Vyacheslav Vasilevich Rastrigin Oleg Pavlovich Roldugin Georgij Nikitovich Karpov Nikolaj Dmitrievich Zakharov Dmitrij Vasilevich Andryushchenko Anatolij Ivanovich	SU1696488A1
REFRACTORY MIXTURE	2007	Fljagin Vladimir Grigor'Evich Jumagulov Marat Khabibulovich Arzamastsev Nikolaj Nikolaevich Kutalov Viktor Gennad'Evich	RU2379255C2

RU 2 632 305 C1

Authors

Puzyrev Yurij Aleksandrovich

Dates

2017-10-03—Published

2016-10-19—Filed