CĂRȚI ÎN POLONEZĂ ÎN LEGĂTURĂ CU «KRYPTOL»
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kryptol în următoarea selecție bibliografică. Cărți în legătură cu
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1
A Study of the Electrical Resistance of Coke, Gas-carbon, ...
It would appear at first sight that the calculation and design of an electric resistance furnace would be an extremely simple problem, since the whole effect is the change of electrical energy into heat according to Joule's Law; but this is ...
Benton Franklin Murphy, Reuben Conrad Thompson, 1910
2
Design & Construction of Electric Furnaces - Strona 87
The name " kryptol " has been given to this resistance material, which consists principally of carbon admixed with suitably chosen ingredients. It is now supplied in different granulated forms and in different grades of electrical conductivity, and ...
Wilhelm Borchers, H. G. Solomon, 2005
3
Machinery - Tom 11 - Strona 142
Upon the chamotte plate, which is usually about two feet square, but may be of any convenient size, is loosely strewn the granulated kryptol to a depth of about an Inch. When the kryptol is laid continuously across the plate it forms the electrical ...
4
Handbuch der Elektrotechnik: Wärmetechnik und Signalwesen
Der Phantasieneme Kryptol bezeichnet also nicht an und für sich die Anwendung kohlensteil'haltigen Widerstandsmßtflrinls in Stücken, auch nicht die Zumischung sonstiger leitender oder isolierender Körper je nach der gewünschten ...
5
Handbuch des Materialprüfungswesens für Maschinen- und ...
Im übrigen ist die Aussparung mit Kryptol gefüllt. Der Ofen hat sich bei einer großen Reihe von Schmelzversuchen gut bewährt, und es ist möglich, mit ihm innerhalb einiger Minuten im Tiegel eine Temperatur von über 15009 zu erreichen.
6
Dictionary of Ceramic Science and Engineering - Strona 197
See induction furnace. furnace, Kryptol. Noun. See Kryptol furnace. furnace lining. Noun. The exposed interior of a furnace, kiln, or smelter that is constructed of high-temperatureresistant, chemical-resistant, and abrasion-resistant refractory ...
7
Lotus Illustrated Dictionary of Organic Chemistry - Strona 103
kryptol [ laevorotatory obtained is treated with acid. kryptol it is a mixture of graphite, carborundum, and clay. It is used as an electrical resistance in electric furnaces. laccase an enzyme present in various bacteria, in mushrooms, in higher ...
Zu diesem Zwecke ist der Kohletiegel in Kryptol eingebettet, das seinerseits mittels eines als Stromzuführung dienenden Kupferringes an den Tiegel angepreßt wird. Der Hohlraum des Tiegels wird zunächst ebenfalls mit Kryptol gefüllt und ...
9
Anorganisch-präparative Chemie: Arbeitsmethoden und ... - Strona 52
Mit Schamottezustellung kann man 1500 bis 16009C, mit Zirkondioxydzustellung über 20000 C erreichen. Als Widerstandsmaterial findet besonders präparierter Kohlegrieß „Kryptol“ Verwendung. Der Hauptanteil des Heizeffektes entfällt auf ...
10
New Frontiers in Rare Earth Science and Applications: ... - Strona 1185
The research was separately carried out in a kryptol furnace or electric arc furnaces with a capacity of 75KVA or 0.5 tons or 3 tons. The raw materials used were slag containing >10% REO, concentrate containing about 30% REO, calcined ...
Xu Guangxian, Xiao Jimei, 2013
