litaba

Bo-rasaense ba Russia ba khothalelitse tšebeliso ea fiber ea basalt e le lisebelisoa tse matlafatsang bakeng sa likarolo tsa sepakapaka.Sebopeho se sebelisang thepa ena e kopantsoeng se na le matla a matle a ho jara meroalo 'me se khona ho mamella phapang e khōlō ea mocheso.Ho phaella moo, tšebeliso ea polasetiki ea basalt e tla fokotsa haholo litšenyehelo tsa thepa ea theknoloji bakeng sa sebaka se ka ntle.
Ho ea ka motlatsi oa moprofesa Lefapheng la Economics le Taolo ea Tlhahiso ea Liindasteri Univesithing ea Theknoloji ea Perm, polasetiki ea basalt ke thepa ea sejoale-joale e kopantsoeng e thehiloeng ho magmatic rock fibers le li-organic binders.Melemo ea likhoele tsa basalt ha e bapisoa le likhoele tsa khalase le lialloys tsa tšepe li holim'a thepa ea tsona e phahameng haholo, ea 'mele, ea lik'hemik'hale le ea mocheso.Sena se lumella hore ho be le maqeba a fokolang nakong ea ts'ebetso ea ho matlafatsa, ntle le ho eketsa boima ba sehlahisoa, le ho fokotsa litšenyehelo tsa tlhahiso bakeng sa lirokete le lifofane tse ling tsa sepakapaka.

Bafuputsi ba re motsoako o ka sebelisoa e le lisebelisoa tsa ho qala litsamaiso tsa rocket.E na le melemo e mengata ho feta lisebelisoa tse sebelisoang hona joale.Matla a sehlahisoa a maholo haholo ha likhoele li behiloe ho 45°C.Ha palo ea likarolo tsa sebopeho sa polasetiki ea basalt e feta likarolo tse 3, e ka mamella matla a kantle.Ho feta moo, liphaephe tsa axial le radial tsa liphaephe tsa polasetiki tsa basalt li na le litaelo tse peli tsa boholo bo tlase ho feta liphaephe tse tsamaisanang tsa aluminium tlas'a botenya bo tšoanang ba lerako la thepa e kopantsoeng le casing ea aluminium alloy.