Izicelo Nevalue Yezimboni Yemishini Eqhubekayo Yokusonga I-Filament

Imishini yokusonta i-filament eqhubekayo isebenza kahle kakhulu futhi inembayo okokusebenza okuyinhlanganisela esetshenziswa kabanzi endaweni yezindiza, ezimotweni, emigqeni yamandla, kanye{0}}nokukhiqiza imishini ephezulu.

Umsebenzi wabo oyinhloko ukuhlanganisa amafayibha aqhubekayo (afana ne-carbon fibre ne-glass fiber) ne-resin matrix ngokulawula ngokunembile indlela yokusonta kwefayibha kanye nokushuba, ukudala{0}}imikhiqizo eyinhlanganisela ephezulu, engasindi.

Emkhakheni we-aerospace, imishini eqhubekayo yokuvunguza i-filament isetshenziselwa ukukhiqiza izingxenye ezibalulekile ezifana nama-rocket engine casings kanye nokukhwezwa kwesathelayithi. Lezi zingxenye kumele zimelane nokushisa okukhulu nokucindezela, futhi inqubo yokusonta iqinisekisa ukuthi imicu iqondiswe ekuqondeni kokucindezeleka, ngaleyo ndlela ikhulise izakhiwo zemishini yezinto ezibonakalayo. Isibonelo, i-carbon fibre{2}}amanxeba ayinhlanganisela yamanxeba alula ngaphezu kuka-30% kunezakhiwo zensimbi ezivamile kuyilapho egcina ukukhathala okuhle nokungagqwali.

Imboni yezamandla ingenye indawo esemqoka esetshenziswayo, ikakhulukazi yamapayipi egesi yemvelo namapayipi kawoyela. Ubuchwepheshe be-filament winding obuqhubekayo bungasetshenziswa ukukhiqiza{1}}mathangi e-hydrogen anengcindezi ephezulu kanye namapayipi ayinhlanganisela. Ukumelana nokugqwala kwayo kanye nezakhiwo ezingasindi kunciphisa kakhulu izindleko zokuhamba futhi kuthuthukise ukuphepha. Ngaphezu kwalokho, ekukhiqizeni ama-wind turbine blade, inqubo yokusonta ithuthukisa ukusatshalaliswa kwefayibha, ithuthukise ukuqina kwe-blade nokumelana nomthwalo womoya.

Imboni yezimoto isebenzisa imishini eqhubekayo yokufaka ama-filament ukukhiqiza izingxenye ezingasindi njengama-drive shafts kanye nezindlu zamabhethri, ukunciphisa isisindo semoto kanye nokwenza ngcono ukusebenza kahle kwamandla. Uma kuqhathaniswa nezingxenye zensimbi ezivamile, imikhiqizo eyinhlanganisela ingehlisa isisindo ngaphezu kuka-40% ngenkathi isahlangabezana nezindinganiso eziqinile zokuphepha zokuphahlazeka.

Ngokuthuthuka kobuchwepheshe bokukhiqiza obuhlakaniphile, imishini yesimanje eqhubekayo yokusonta i-filament ihlanganise ukulawula okuzenzakalelayo kanye{0}}nezinhlelo zokuqapha isikhathi sangempela, okuthuthuke nakakhulu ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo. Njengoba isidingo sezinto eziyinhlanganisela sikhula, lobu buchwepheshe buzokhombisa inani labo lezimboni elingenakushintshwa ezindaweni eziningi nakakhulu.