Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent
1979-02-26
1981-03-03
Rosenberg, P. D.
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
75 60, 75129, C21C 700
Patent
active
042538688
ABSTRACT:
An apparatus for nitriding metal materials and ferroalloys under pressure in which a melting furnace is positioned above a pulverizing chamber and connected thereto, with an intake chamber, provided with a pulverizer, disposed in between with a dust-catching cyclone having a suction collector being connected to the upper portion of the pulverizing chamber. An exchange hopper is connected to an outlet formed in the lower portion of the pulverizing chamber and feeds into an inlet end of a pipe furnace which in turn, feeds into an intermediate hopper. An end hopper is positioned beneath the intermediate hopper and connected thereto and feeds into a briquetting installation. Separate pipe conduit systems are connected to the various elements of the apparatus for supplying pressurized nitrogen thereto or for the evacuation thereof.
REFERENCES:
patent: 2058494 (1936-10-01), Ostrofsky
patent: 2797156 (1957-06-01), Saunders
patent: 2860080 (1956-06-01), Wanamaker
patent: 2989429 (1961-06-01), Tanczyn
patent: 3180726 (1965-04-01), Nakamura
patent: 3230075 (1966-01-01), Nakamura
patent: 3257197 (1966-06-01), Death
patent: 3320053 (1967-05-01), Lehman
patent: 3619173 (1971-11-01), Parlee
Bradvarov Alexander K.
Chorbov Iliya G.
Marinov Marin I.
Nikolov Ivan D.
Penchev Hristo G.
Institute po Metaloznanie I Technologia Na Metalite
Rosenberg P. D.
Ross Karl F.
LandOfFree
Apparatus for nitriding metal materials and ferroalloys under pr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for nitriding metal materials and ferroalloys under pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for nitriding metal materials and ferroalloys under pr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-77973