Zobrazeno 1 - 10
of 52
pro vyhledávání: '"N. M. Frolovskii"'
Autor:
B. K. Vasil'ev, N. M. Frolovskii, L. M. Aksel'rod, A. A. Yufa, E. P. Abramov, A. A. Kortel, I. V. Sidorov
Publikováno v:
Refractories. 31:355-358
A method of production of corundum-graphite submerged nozzles with thickening in the slag belt has been developed and introduced. The life of these nozzles in casting of high-manganese types of steel is as high as 700–800 tonnes (four or five heats
Autor:
P. N. Tkachev, V. M. Zharkov, V. N. Shorshin, N. M. Frolovskii, Yu. E. Kan, N. V. Dolgunov, A. L. Liberman
Publikováno v:
Refractories. 27:656-660
Publikováno v:
Refractories. 20:551-554
Publikováno v:
Refractories. 25:114-117
The service of monoblock stoppers, controlling nozzles, and submerged nozzles with stream blowing of the metal with gas was studied. The desirability of use of a monoblock stopper with a hole in the lower portion and a thread in the upper for treatme
Autor:
E. P. Fedorova, L. F. Yakovenko, A. V. Leites, N. M. Frolovskii, E. P. Spitsyna, R. S. Churakova
Publikováno v:
Refractories. 19:542-545
The material VIO-20N based on fused quartz does not react with chrome-nickel alloys and is not wetted by their melts. Tests carried out with floating bowls of this material demonstrated the efficient action of flat-bottomed batchers in the casting of
Publikováno v:
Refractories. 12:304-308
Publikováno v:
Refractories. 11:427-436
Autor:
N. I. Sautkin, V. K. Petrov, L. Ya. Fridman, P. S. Klimashin, A. K. Karkit, O. V. Nosochenko, A. I. Manokhin, L. I. Teder, N. M. Frolovskii, N. D. Karpov, S. V. Kolpakov
Publikováno v:
Refractories. 10:491-494
Scale growth in the channel of the metering component during the pouring of steel deoxidized by 2.2–2.5 kg/ton of aluminum is influenced by: the amount and composition of the nonmetal impurities; the material and construction of the component; and
Autor:
P. S. Klimashin, Yu. V. Materikin, L. Ya. Fridman, N. D. Karpov, N. M. Frolovskii, V. Ya. Genkin
Publikováno v:
Refractories. 9:21-24
In the continuous casting of converter steel without replacing the intermediate ladle between heats there is an increase in the resistance of the zircon nozzles. Wear somewhat increases with an increase in the number of heats from one to two, after w
Publikováno v:
Refractories. 12:559-564
As a result of work carried out by institutes and enterprises in the refractories and metallurgical industry of the USSR, various types of refractories have been developed for continuous steel casting plant that is widely used in production condition