REFRACTORY MASS FOR BLAST FURNACE RUNNER Russian patent published in 2003 - IPC

Abstract RU 2206540 C2

FIELD: metallurgic industry. SUBSTANCE: invention relates to production of refractory chute mass for blast furnace runners. Refractory mass comprises the following components, wt. -%: modified lignosulfonate, 0.1-22; schungite rocks, 3-80; refractory clay, 2-25; coal pitch, 0.1-2; coke or coke waste, the balance. Boron- containing components are used as a modifying agent in the amount 0.001-3 wt.-%. Invention provides reduction of harmful evolution of gas, retains necessary properties of chute mass. EFFECT: improved labor conditions for workers, reduced cost of mixture. 3 ex

Similar patents RU2206540C2

Title	Year	Author	Number
REFRACTORY MASS	2000	Frantsenjuk L.I. Astashova R.V. Konjakhin A.V.	RU2189955C2
RAMMING RUNNER MIXTURE	2020	Manashev Ildar Rauefovich Ziatdinov Mansur Khuziakhmetovich Manasheva Elvira Mudarisovna Shatokhin Igor Mikhailovich Gavrilova Tatiana Olegovna	RU2731749C2
REFRACTORY MIXTURE FOR RAMMED LININGS OF STRUCTURAL ELEMENTS AND EQUIPMENT OF BLAST FURNACE CAST HOUSES	1998	Belkin A.S. Tsejtlin M.A. Zuev G.P. Jurin N.I. Grunin S.M. Zagajnov L.S. Vakulin V.N. Borutskij A.K. Kosolapov V.A. Vakulina T.B.	RU2135428C1
TAMPED REFRACTORY MASS FOR BLAST FURNACE GROOVES	1993	Tuktamyshev I.Sh. Zuev G.P. Kalinin Ju.K. Shamshin G.S. Minikes Eh.Eh.	RU2049113C1
METHOD FOR PRODUCTION OF ZINC FROM ZINC DROSS	1999	Frantsenjuk L.I. Shchukin I.F. Astashova R.V. Alysheva E.I.	RU2150524C1
REFRACTORY RAMMING MASS FOR LINING OF BLAST FURNACE HOT METAL RUNNERS	0	Chetyrkin Evgenij Ivanovich Chujko Nikolaj Leontevich Lozovoj Valerij Pantelejmonovich Nagornyj Aleksandr Petrovich Troshin Nikolaj Filippovich Bulyanda Aleksandr Alekseevich Sakhno Valerij Aleksandrovich Gadzhi Evgenij Nikitich	SU1675281A1
PACKING REFRACTORY MASS	0	Khoruzhij Aleksandr Grigorevich Vyazovskij Yurij Vasilevich Shatlov Vladimir Aleksandrovich Starshinov Boris Nikolaevich Bakalkin Aleksandr Pavlovich Satskij Vitalij Antonovich Prokofev Igor Aleksandrovich Gorbatenko Eduard Vasilevich Mikhalchuk Zosim Avtonomovich Vit Evgenij Fedorovich Kanevskaya Tsiliya Lvovna Konoplya Mikhail Vasilevich Danshin Oleg Leonidovich Bashlij Valentina Ivanovna Zamazan Tamara Stepanovna Sasin Arkadij Georgievich	SU814984A1
REFRACTORY FILLING COMPOSITION	0	Lobachev Vladislav Timofeevich Globa Nikolaj Ilich Kompaniets Vitalij Nikolaevich Luzin Boris Mikhajlovich Sokolova Eleonora Ivanovna Bojchenko Aleksej Afanasevich	SU960143A1
TAP-HOLE MIX	2007	Shatokhin Igor' Mikhajlovich Ziatdinov Mansur Khuziakhmetovich	RU2371420C2
METHOD FOR PRODUCTION OF TAPPING HOLE MIX	2001	Sidorov E.O. Rozhkov E.V.	RU2203250C2

RU 2 206 540 C2

Authors

Frantsenjuk L.I.

Astashova R.V.

Dates

2003-06-20—Published

2001-04-11—Filed