Isingeniso
Imboni ye-aerospace inyukela ezingeni elisha ngosizo lwezinto ezikhethekile ze-polymer. Lezi zinto zibalulekile ekwakhiweni kwezindiza nemikhumbi-mkhathi, okwenza onjiniyela bakwazi ukufeza imisebenzi emangalisayo yobunjiniyela nokuklama. Lokhu okuthunyelwe kwebhulogi kuzohlola ukusetshenziswa okuguquguqukayo kwezinto ezikhethekile ze-polymer embonini ye-aerospace.
Izinto Ezikhethekile Zepolymer Ekwenziweni Kwezindiza
Izinhlanganisela zamandla aphezulu, ezingasindi ezikhethekile ze-polymer ziyizinto ezibalulekile ekwenziweni kwezindiza. Lezi zinsiza zinenhlanganisela emangalisayo yesisindo esiphansi, amandla aphezulu, nokumelana nokugqwala, zehlisa ngempumelelo isisindo sendiza futhi zithuthukisa ukusebenza kwazo nokwethembeka. Inhlanganisela ye-carbon fiber reinforced, ngokwesibonelo, idlangile ekwakhiweni kwezingxenye zesakhiwo sendiza, izingxenye zenjini, nezinye izici ezibalulekile. Lezi zinto azigcini nje ukuthuthukisa amandla nokuqina kwendiza kodwa futhi nesisindo esiphansi kanye nezindleko.
Ngokungeziwe ekusetshenzisweni kwesakhiwo, izinto ezikhethekile ze-polymer nazo zisetshenziswa ngaphakathi kwendiza kanye nezingubo zangaphandle. Izinto ezikhethekile zangaphakathi ezisekelwe ku-polymer zinikeza ukunethezeka nokusebenza kubagibeli nabasebenzi, kuyilapho ukumbozwa kwangaphandle kuthuthukisa ukusebenza kahle kwe-aerodynamic futhi kuvikela izindiza ezimweni ezinzima zemvelo.
Izinto Ezikhethekile Zepolymer Ekwenziweni Kwemikhumbi-mkhathi
Izinto ezikhethekile ze-polymer zibaluleke ngokulinganayo ekukhiqizeni imikhumbi-mkhathi. Lezi zinto zisetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi izingxenye zesakhiwo, ukufakwa kwe-thermal, nezimpawu. Ezakhiweni zemikhumbi-mkhathi, izinhlanganisela ze-polymer ezikhethekile zifaka isandla ekwehliseni isisindo futhi zithuthukise ubuqotho besakhiwo, okwenza onjiniyela bakwazi ukuklama imikhumbi-mkhathi engakwazi ukumelana nobunzima obukhulu bokuhamba emkhathini.
Izinto ezikhethekile zokufakwa kwe-thermal ezisekelwe ku-polymer zidlala indima ebalulekile ekulawuleni izinga lokushisa lemikhumbi-mkhathi, ukuvikela izinto zikagesi ezizwelayo kanye nokuqinisekisa ukusebenza okufanele endaweni eshisayo eshisayo. Ukwengeza, izimpawu ze-polymer ezikhethekile zivimbela ukuvuza futhi zigcine izindawo ezinomfutho ngaphakathi kwemikhumbi-mkhathi.
Isiphetho
Imboni ye-aerospace ihlezi icindezela imingcele yokuqanjwa kabusha, futhi izinto ezikhethekile ze-polymer zibalulekile ekufezeni lezi ntuthuko. Izakhiwo zabo eziyingqayizivele nokuhlukahluka kwenza kube lula ukudalwa kwezindiza ezingasindi, ezisebenza kahle kakhulu kanye nemikhumbi-mkhathi engakwazi ukumelana nezidingo ezidlulele zezinhlelo zesimanje ze-aerospace. Njengoba imboni iqhubeka nokuhlola imingcele emisha, izinto ezikhethekile ze-polymer ngokungangabazeki zizodlala indima ebaluleke nakakhulu ekulolongeni ikusasa lokuhlolwa kwe-aerospace.
Isikhathi sokuthumela: 04-06-24