Mahlkörperbewegungen in der Kugelmühle
Formal Metadata
| Title | Mahlkörperbewegungen in der Kugelmühle |
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| Alternative Title | Motions of Grinding Elements in a Ball Mill |
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| Author | |
| License | You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor. |
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| IWF Signature | C 921 |
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| Production Year | 1966 |
Technical Metadata
| IWF Technical Data | Film, 16 mm, 87 m ; SW, 8 min |
Content Metadata
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| Abstract | | German | German Bewegungsvorgänge in einer Kugelmühle unter verschiedenen Betriebsbedingungen. Beanspruchung des Mahlgutes: Während der ansteigenden Bewegung der Mahlkugeln findet Reibzerkleinerung statt, im Bereich des Umlenkens wird durch Stoß und Abrieb zerkleinert. Mit Zeitdehnung. | | English | English Operating stages in a ball mill under various working conditions. The slow-motion pictures give information on the type of external stress undergone by the material to be crushed; this is dependent on the movement of the grinding element. When the movement of the mill grinding balls increases, intensive friktion grinding takes place; in the areas of deflection crushing is achieved by impact stress and abrasion. The film also shows that the actual critical rotational speed of the mill depends on the nature of the material to be crushed. |
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| Keywords | | German | German | | English | English |
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| IWF Classification | | German | German | | English | English |
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