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Article
Quartz-clay ramming compounds from the raw material of the Latnen deposits
It was established that the materials from the Latnen deposits are suitable for the production of quartz—clay ramming compounds, which in the lining of steelcasting ladles are more durable than compounds prepa...
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Article
High-speed heat-hardening of fresh-molded silicon carbide refractories
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Article
Sonic quality control for SP-11-type mullite-corundum stoppers
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Article
Automatic machining of light-weight corundum brick
The semi-automatic line functions smoothly, the machined dimensions of the light-weight corundum bricks do not vary, and productivity is high. The line can be easily reset for machining rectangular products of...
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Article
Corundum after-blow nozzles
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Article
Grog from technical alumina and novoselitskii kaolin
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Article
Mechanizing the molding of alumina insulating bricks
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Article
Vibration equipment for making refractories
A design was developed for an industrial vibroimpact installation for making refractories. The equipment has been introduced into production. A series of measures were studied and introduced, leading to increa...
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Article
Improvements to the fine dry grinding of technical alumina in tube mills
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Article
Redesigning a burner block for high-temperature tunnel kilns
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Article
Using production scrap from alumina insulating refractories
A method was developed for making rational use of waste from the production of alumina lightweight insulating products. The bodies based on these waste products are recommended for lining the pedestals (stands...
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Article
Making high-alumina products using Troshkov clay
Laboratory and industrial experiments confirm the possibility of producing high-alumina products using Troshkov clay. The experimental brick (about 62% Al2O3) made from Troshkov clay and calcined alumina, prepare...
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Article
Industrial development of vibroimpact molding of silicon carbide refractories
A technology was developed for the vibrocompaction of silicon carbide refractories. The efficiency of the process was confirmed in industrial conditions.
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Article
Use of Oseen's correction in sedimentation analysis of powders
On the basis of the Stokes law taking into account the Oseen correction we propose a formula for calculating the settling of solid particles of powdered materials with enhanced accuracy in carrying out sedimen...
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Article
Packeted delivery of refractories without pallets
A new method for delivering refractories in packets without pallets has been developed and introduced.
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Article
Rapid drying cycle for corundum insulating products
A drying cycle was developed for corundum insulating brick in metal molds directly after casting. The drying time was reduced by a factor of 7.
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Article
Semiacid products from Latnensk clay
The Semiluks Refractories Plant has established that it is possible to produce semiacid brick from 70% briquetted dry and then ground semiacid grade LT2PK, and 30% chamotte.
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Article
A metalloceramic filter for freeing the air from dust
It has been shown that in principle it is possible to use metalloceramic filters for the fine removal of dust from the air in the pneumatic transportation of loose material, in particular of alumina.
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Article
Use of Novoselits kaolin for the production of high-alumina refractories
The high-alumina products obtained from batches containing Novoselits kaolin, fired at 1580–1600°C, possess adequate density and strength, high refractoriness under load, and high creep values at service tempe...
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Article
Fireclay-perlite lightweight products based on raw material from the latnensk deposit
A production technology has been developed for fireclay-perlite lightweight products with an apparent density of 0.4 g/cm3 based on raw material from the Latnenskdeposit. Adoption of this technology permitted the...