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Propellants: mefuta e 'me ka bophara

The propellant tiileng ke o tiileng ntho (a motsoako oa lintho tse), e ka khonang ho chesa ka ntle ho moea 'me kahoo abelwang karolo ya e ngata metsoako gaseous, halefile ho mocheso phahameng. formulations joalo e sebelisetsoa ho bōpa jete le qheletseng ka dienjini e Lata.

Propellants sebelisoa e le mohloli o ka sehloohong matla bakeng sa dienjini Lata. Ho ekelletsa moo tiileng mafura, ho na le ho feta gelatinous, mokelikeli le counterparts lebasetere. E mong le e fapaneng ea mafura na le melemo ea eona le go tlhoka mesola. tuki mokelikeli li monocomponent le bicomponent (mafura + oxidant). tuki Gelled tse hlophisitsoeng thatafetseng ho boemong ba ho gel ke sebelisa acid manyolo. Hybrid mafura - ke tsamaiso ea hore kenyeletsa ka mafura a tiileng le oxidizer mokelikeli.

The mefuta e sa pele sa mafura Lata ne feela tiileng. The ho sebetsa ntho phofo sebelisoa le analogues lona, e 'nileng ea sebelisoa sesoleng le ho bōptjoa ha ho qhoma ha litlelabore. Joale metsoako tsena di feela sebediswa bakeng sa tlhahisong ea rockets nyane ea mohlala e le mafura a Lata. Sebopeho khona ho matha e nyenyane (ho fihlela ho 0.5 limithara) Lata limithara tse makholo a 'maloa ka bophahamo. Engine ka ba ema ka silindara nyenyane. O ka lekarecheng la tiileng mafura motsoako, e leng e epelaki ke terata chesang le chesa metsotsoana feela e seng mekae.

mofuta tiileng propellant hangata ka ho fetisisa a qapa ea oxidant, mafura le sethothetsi, nolofalletsa ho boloka combustion e tsitsitseng ka mor'a thothetsang molelo sebopeho. Qalong, phofo ea thepa tsena. Ho retelehela ka bona mafura Lata, u lokela ho bopa e le letšo-letšo 'me homogeneous motsoako, e leng tla chesa ka nako e telele, ka thelelo le sa khaotse. The Lata dienjini tiileng ba sebediswa: nitrate potassium e le oxidant, mashala (k'habone), jwalo ka mafura, le sebabole e le sethothetsi ena. Sena se ka bophara phofo ntsho. Ha e kopana le ea bobeli ea thepa, tse sebelisoa e le propellants ke bertoletova letsoai, aluminium kapa magnesium phofo le sodium chlorate. Sebopeho sena o boetse o bitsoa ka phofo tšoeu. fillers tiileng combustible bakeng sa metsu sesole arotswe ballistite (nitroglycerin ho katiloe phofo), 'me metsoako, tse sebediswa ka mokgwa wa tsa mopeleto le kanaleng.

Tiileng propellant Lata enjene sebetsang ka mokgwa o latelang. Mora thothetsang molelo mafura qala ho chesa ka lebelo esale pele ka ho sa nozzle ejecting chesang ntho gaseous hore e fana ka traction. Fuel chesa enjene ho fihlela bofelong. Ka hona, le ho emisa tshebetso le ke ke go tima enjene fihlela filler ke ke chesa ka. Ke e mong oa go tlhoka mesola e tebileng ea dienjini mafura tiileng, ka ho ipapisa ho analogs tse ling. Leha ho le joalo, ka sebaka sena ba bajari ballistic thepa tiileng li sebelisoa feela ka ho ba sethaleng pele ea sefofane sa. mekhahlelo e latelang li sebelisoa mefuta e meng ea mafura Lata, kahoo le go tlhoka mesola ya o hlophisitsoeng o tiileng ha hlahisa bothata bohlokoa.

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