Zobrazeno 1 - 7
of 7
pro vyhledávání: '"N. A. Lobastov"'
Publikováno v:
Refractories and Industrial Ceramics. 51:14-17
Amethod is proposed for preparing a new form of filler NUDOL(Lobastov uniformly dispersed carbon filler) for structural graphites, on whose basis materials are prepared with improved operating life at the level of the best domestic and world examples
Autor:
N. A. Lobastov, A. N. Chernyavets
Publikováno v:
Refractories and Industrial Ceramics. 48:342-345
Different methods are considered for compacting materials, including “green” graphite billets. It is shown that the majority of these methods, in particular compaction of powder mixes, are used for this class of powder bodies. A considerable futu
Autor:
A. N. Chernyavets, N. A. Lobastov
Publikováno v:
Refractories and Industrial Ceramics. 47:359-362
The results of studying variations of different properties of the filler, coke-pitch composite, and the target graphite depending on their heat treatment temperature in a wide temperature range are considered. These results are used to issue recommen
Autor:
N. A. Lobastov, A. N. Chernyavets
Publikováno v:
Refractories and Industrial Ceramics. 49:126-128
Ways are considered of making large blocks of fine-grained graphite on the basis of fired coke. One method is to press the hot mass immediately after mixing instead of making from this mass a press powder and subsequently pressing it. Pressing the ho
Improvement in the quality of self-firing anodes of aluminum electrolyzers and other carbon articles
Publikováno v:
Refractories and Industrial Ceramics. 48:268-270
An effective method is demonstrated for improving the quality of carbon materials and graphite, whose articles are used extensively in different branches of the national economy. This method with use of the “nudel process” includes preparation of
Publikováno v:
Refractories and Industrial Ceramics. 48:303-305
Different methods are considered for improving the quality of large-sized medium-grain graphites. Among these methods as very effective it is possible to separate assembly of a needle in the central part of the die making it possible to compact bille
Publikováno v:
Refractories and Industrial Ceramics. 47:149-151
A technology for intensified production of fine-grain graphites based on nonconducting, nonfired coke using press-molded coke-pitch composites in a plastic state at temperatures close to the coke — semicoke transition temperature is proposed. Two t