Englisch: relative shock/heave energy splitPolnisch translation: stosunek energii uderzeniowej do rozpychającej 
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| Glossareintrag (aus Frage unten abgeleitet) | | Englisch Begriff oder Satz: | relative shock and heave energy split | | Polnisch Übersetzung: | stosunek energii uderzeniowej do rozpychającej | | Eingetragen von: | Polangmar |
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Übersetzungen Englisch > Polnisch [PRO]
Tech/Engineering - Bergbau und Mineralien/Edelsteine / explosives | | Englisch Begriff oder Satz: relative shock/heave energy split | Technical data:
- classification (base emulsion)
- classification (sensitising agent)
- effective energy at 20Mpa -
- relative effective energy at 20Mpa -
- relative bulk strenght ag 20Mpa -
- relative shock/ heave energy split - 64.9/ 35.1%
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| | Notiz(en) an den/des Fragesteller(s)Robert Wojcik: 11:22am Jul 20, 2007: a nie można tego przetłumaczyć dosłownie?
naska: 4:49pm Jul 20, 2007: może można ... dalej proszę o podpowiedź ... to zupełnie nie moja działka i dlatego posiłkuję się proz'em
Polangmar: 5:25pm Jul 20, 2007: Czy jest możliwe, że to błąd i powinno być "heat"?
naska: 5:36pm Jul 20, 2007: i błędów i literówek trochę jest ...
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| | stosunek energii uderzeniowej do unoszącej | Erklärung:
Lub może:
stosunek energii uderzeniowej do wypychającej
Explosives of low detonating velocity supply a slow push or heave. Explosives with a high detonating velocity have a bursting or shattering effect.
http://tinyurl.com/27sbrf
As discussed above, an explosive releases energy in two main forms, shock and heave energy. At detonation, there is a sudden increase of pressure that displaces the blast hole wall, generating a strain, or shockwave that produces cracks in the rock. The energy in this wave is of shock energy. After the shockwave is propagated through the rock, the hot pressurized gas which is left in the blast hole is able to extend the cracks as well as to heave the burden. The gas has an energy content referred to as the heave energy. Before blasting, however, rock generally contains sufficient fractures that can be propagated by the heave energy alone. Thus the shock energy serves little or no useful purpose in fractured rock. Furthermore, due to the high shock energy generated by the explosion a greater proportion of fine rock particles are produced by the shock wave. The shock wave crushes the rock located in close proximity to the bore hole more than is desirable or is required, such as, for use in further processing steps. Minerals or other materials of economic value, such as diamonds, are sometimes damaged by the crushing of diamond bearing rock caused by the shock wave, particularly in locations close to the blast hole.
http://tinyurl.com/258lca
...reduced "heave", i.e. reduced upward displacement of the surface of the substrate...
http://tinyurl.com/2ygl4e |
| Ausgewählte Antwort von:
Polangmar
Polen
| Hinweis von Fragesteller an den Antwortendendziękuję
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9 Stunden Antwortsicherheit:   |
| stosunek energii uderzeniowej do unoszącej
Erklärung:
Lub może:
stosunek energii uderzeniowej do wypychającej
Explosives of low detonating velocity supply a slow push or heave. Explosives with a high detonating velocity have a bursting or shattering effect.
http://tinyurl.com/27sbrf
As discussed above, an explosive releases energy in two main forms, shock and heave energy. At detonation, there is a sudden increase of pressure that displaces the blast hole wall, generating a strain, or shockwave that produces cracks in the rock. The energy in this wave is of shock energy. After the shockwave is propagated through the rock, the hot pressurized gas which is left in the blast hole is able to extend the cracks as well as to heave the burden. The gas has an energy content referred to as the heave energy. Before blasting, however, rock generally contains sufficient fractures that can be propagated by the heave energy alone. Thus the shock energy serves little or no useful purpose in fractured rock. Furthermore, due to the high shock energy generated by the explosion a greater proportion of fine rock particles are produced by the shock wave. The shock wave crushes the rock located in close proximity to the bore hole more than is desirable or is required, such as, for use in further processing steps. Minerals or other materials of economic value, such as diamonds, are sometimes damaged by the crushing of diamond bearing rock caused by the shock wave, particularly in locations close to the blast hole.
http://tinyurl.com/258lca
...reduced "heave", i.e. reduced upward displacement of the surface of the substrate...
http://tinyurl.com/2ygl4e
| Polangmar
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Muttersprache: Polnisch
PRO-Punkte in Kategorie: 84
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