Ubat

Ing ubat (gunpowder o black powder king Ingles, pólvora king Castila) metung yang samut ning asupri, uling ampong salitre. Mabilis yang masisilab, at maglalang yang dakal a mapaling solidu ampong gas, a maliaring gamitan antimong propellant kareng baril ampong sangkap kareng labentador. Gagamitan de murin ing katayang ubat o gunpowder bang mangabaldugan king sanumang propellant powder. E la gagamit king tradisiunal a ubat (gunpowder o blackpowder) deng makabayung baril, nun e smokeless powder. Den namang antique a baril o copia da reti, gagamit lang black powder substitute.      

Gugrupu de o titinduk ing ubat antimong mainang pamakbung o low explosive uling king kayang mabagal a salusu ning pangalaso cumpara kareng aliwa, at uli na niti, mababang brisance. Mag-deflagrate la king salusung mas mababa king salusu ning katni (subsonic speed) deng mainang pamakbung. Samantala, maglalang lang alun a mas masalusu king katni (supersonic wave) deng masikan a pamakbung. Gagawa lang prisiun (pressure) a makagiu ba yang pasulagpon ing balas, oneng e makagiu ba yang masira ing kaniun ning baril. Uli na niti, e bage ing ubat king pamagpamakbung king maragul a batu o kareng kuta, nung nukarin mas magamitan la reng mangasikan a pamakbung antimo ing deflagrateTNT.

Notes  	 

Dalerayan

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 Khan, Iqtidar Alam (1996a). "The Role of the Mongols in the Introduction of Gunpowder and Firearms in South Asia". Chapter 3, In Buchanan, Brenda J. (1996). Gunpowder: The History of an International Technology. Bath: Bath University Press. (ISBN 0-86197-134-5. 2006 re-issue).
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External links

 Gun and Gunpowder
 The Origins of Gunpowder
 Cannons and Gunpowder

 Oare Gunpowder Works, Kent, UK
 Royal Gunpowder Mills


Category:Explosives
Category:Pyrotechnic compositions
Category:Firearm propellants
Category:Granular materials
Category:Traditional Chinese objects

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