Show metadata Hide metadata

(19)

(11)

2 341 572

(13)

(51)

IPC

C22B9/02(2006-01-01)

C21C1/08(2006-01-01)

B22D1/00(2006-01-01)

(21) (22)

Application

2006145490/02, 2006-12-20

(24)

Start date

2006-12-20

(22)

Actual filing date

2006-12-20

(45)

Published

2008-12-20

(72)

Inventor

Antsiferov Vladimir NikitovichPorozova Svetlana Evgen'EvnaKul'Met'Eva Valentina BorisovnaMatygullina Elena Vjacheslavovna

(73)

Holder

Federal'Noe Gosudarstvennoe Nauchnoe Uchrezhdenie Tsentr Poroshkovogo Materialovedenija"

METHOD OF GREY CAST IRON MICROSTRUCTURE CHANGING Russian patent published in 2008 - IPC C22B9/02 C21C1/08 B22D1/00

Abstract RU 2341572 C2

FIELD: metallurgy.

SUBSTANCE: it is implemented filtration of grey cast iron melt through foam-ceramic filter, surface of which is covered by layer of sintered modifying agent in the form of compounds of nickel or molybdenum or manganese.

EFFECT: grey cast iron refinement and improvement of properties.

1 tbl

Similar patents RU2341572C2

Title	Year	Author	Number
GRAPHITIZING MODIFICATION METHOD OF IRON	2015	Podolchuk Anatolij Dmitrievich Derevyanko Igor Vladimirovich	RU2620206C2
WIRE WITH FILLER FOR OUT-OF-FURNACE TREATMENT OF METALLURGICAL MELTS	2019	Dynin Anton Iakovlevich Bakin Igor Valerevich Novokreshchenov Viktor Vladimirovich Usmanov Rinat Gilemovich Tokarev Artem Andreevich Ryss Oleg Grigorevich	RU2723863C1
MODIFIER FOR IRON-CARBON MELTS AND METHOD FOR ITS PRODUCTION	2022	Dynin Anton Iakovlevich Goldshtein Vladimir Iakovlevich Tokarev Artem Andreevich Bakin Igor Valerevich Novokreshchenov Viktor Vladimirovich Usmanov Rinat Gilemovich Kaliaskin Artem Vladimirovich	RU2779272C1
MODIFIER FOR IRON-CARBON MELTS AND METHOD FOR ITS MANUFACTURE	2021	Dynin Anton Iakovlevich Goldshtein Vladimir Iakovlevich Tokarev Artem Andreevich Bakin Igor Valerevich Novokreshchenov Viktor Vladimirovich Usmanov Rinat Gilemovich Kaliaskin Artem Vladimirovich	RU2776573C1
PROCEDURE FOR PRODUCTION OF CAST IRON WITH SPHERICAL GRAPHITE AND AUSTENITE-FERRITE METAL MATRIX	2009	Makarenko Konstantin Vasil'Evich	RU2415949C2
PIG IRON FOR RAPIDLY WEARING PARTS	1991	Komarov O.S. Urbanovich N.I. Kuznetsov N.I.	RU2007493C1
NEW GENERATION NANOMODIFIER (NGNM)	2011	Fed'Ko Aleksandr Vsevolodovich Kurganov Viktor Aleksandrovich Rajak Mikhail Aleksandrovich Egorov Aleksandr Sergeevich	RU2468110C2
MODIFYING FILTER	2003	Margarija Toma Krehjg Donald B. Obri Leonard S.	RU2301836C2
MODIFICATION AND REFINING COMPOUND FOR IRON-CARBON AND NON-FERROUS ALLOYS (VERSIONS)	2012	Pimnev Dmitrij Yurevich Pimnev Fedor Yurevich Chernyavskij Mikhail Sergeevich	RU2502808C1
MODIFYING MIXTURE	2007	Chajkin Andrej Vladimirovich Chajkin Vladimir Andreevich Semenov Vjacheslav Ivanovich	RU2373290C2

RU 2 341 572 C2

Authors

Antsiferov Vladimir Nikitovich

Porozova Svetlana Evgen'Evna

Kul'Met'Eva Valentina Borisovna

Matygullina Elena Vjacheslavovna

Dates

2008-12-20—Published

2006-12-20—Filed