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| International Agrophysics |
| wydawca: | Instytut Agrofizyki
im. B. Dobrzańskiego
PAN
w Lublinie |
| ISSN: |
0236-8722 |
vol. 13, nr. 1 (1999)
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poprzedni artykuł wróć do listy artykułów następny artykuł
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Device for continuous measurement of straw briquette expansion
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| (pobierz wersję PDF )
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Ferrero A.1, Molenda M.2
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1 National Research Council, Institute for Agricultural Mechanization, Strada delle Cacce, 73, 10135 Turin, Italy |
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2 Polish Academy of Science, Institute of Agrophysics, Doświadczalna 4, 20-290 Lublin, P.O. Box 201, Poland |
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vol. 13 (1999), nr. 1,
pp. 87-92
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streszczenie
A device was developed for the continuous monitoring of the expansion of straw or hay briquettes after removal from the die. The instrument was tested within a trial of briquetting of various straws submitted for mechanical and chemical pre-treatments. The deve-loped device proved to be easy to use, while allowing measurement sensitivity better than 0.5 mm over a long period of time. It was possible to record even slight briquette expansion and to determine different trends of expansion for wheat and rice straw and for straws that had undergone different treatment.
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słowa kluczowe
straw briquette, expansion over time, measurement device
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