Izinto ze-fiber composite eziphukile zinezinzuzo zokusebenza eziphezulu kakhulu nokusebenza okulula, ngakho-ke zisetshenziswe emikhakheni eminingi.Ukuze uphishekele ukusebenza okungcono, kukhona ucwaningo nokuthuthukiswa kwezinto ze-thermoplastic carbon fiber.I-polyphenylene brick ether matrix ine-A omele i-fiber ende eqhubekayo ye-thermoplastic carbon fiber, khona-ke sizokhuluma ngale nto ye-thermoplastic carbon fiber composite kulesi sihloko.
Okokuqala qonda ukuthi okungenhla i-polyphenylene sulfide, i-polyphenylenesufice (i-Polyphenylenesufice), ngakho-ke siyibiza ngokuthi i-PS ngamafuphi.Lona umkhiqizo onamandla aphezulu kakhulu kanye nezakhiwo ezikhethekile zezinto zokwakha.Ngemuva kokuthi lokhu kusetshenziswe ezintweni eziyinhlanganisela, Uma kuqhathaniswa ne-epoxy resin-based thermosetting carbon fiber, izinga lokushisa eliphakeme lilonke lingcono, futhi ukumelana nokugqwala kuzoba ngcono, futhi inezici ezinhle kakhulu zokuzigcoba.
Njengento emele i-thermoplastic resin, i-polyphenylene sulfide iwubunzima okufanele sibunqobe ekuthuthukiseni i-thermoplastic carbon fiber.I-carbon fibre composite material ene-PPS njengento ye-matrix kanye ne-carbon fibre tow njengoba ukuqinisa kungathuthukisa ukusebenza okuphezulu kwe-polyphenylene brick acid.Ukuphakamisa phezulu, i-polyphenylene sulfate isetshenziswa njenge-matrix, futhi ingaphakathi lakhiwe izindandatho ze-benzene nama-athomu agqamile ahlelwe ngokushintshana.Izindandatho ze-benzene zinikeza ukuqina, futhi ama-athomu amancane ahlinzeka ngokuguquguquka.Isakhiwo samangqamuzana sino-symmetrical futhi kulula ukusicwebezela.Kwenza futhi le carbon fibre eshisayo ingabi namandla okusebenza okuhle kakhulu kuphela, kodwa futhi ibe nokusebenza okuhle kakhulu kokuzithambisa, futhi isetshenziswe ezimbonini eziningi.
Le nto ye-thermoplastic polyphenylene sulfide fiber composite nayo inenzuzo enhle yokusebenza okugaywa kabusha, engahlangabezana kangcono nendikimba yokuvikelwa kwemvelo, ukuze le nto yefayibha ye-thermoplastic yamukelwe kangcono emikhakheni eyengeziwe kanye nokukhuthazwa kwezicelo zezimboni.
Izinhlanganisela ze-polyphenylene sulfide ezine-fiber ende eziqhubekayo zithole izinzuzo eziphezulu kakhulu zohlelo lokusebenza emkhakheni wezokuthutha ngenxa yamandla azo athile aphezulu kanye nezinzuzo eziphezulu zokusebenza zamandla athile, futhi seziphenduke izinto ezibalulekile kwezokundiza nasemasimini.Isibonelo, asetshenziswa emaphethelweni aphiko lwendiza, izingxenye zesakhiwo se-fuselage, abakaki bendiza, izingxenye zephini lendiza, njll., zinganikeza ukumelana nomthelela ophezulu kakhulu, ukumelana nezinga lokushisa eliphezulu, nokumelana nokugqwala, okungahlinzeki nje ngomthelela wokonga amandla. kanye nokunciphisa ukukhishwa kwe-emission, kodwa futhi kwenza wonke umkhiqizo Ukusebenza kuye kwathuthukiswa kakhulu, kuhlinzeka ngesixazululo esinokwethenjelwa okuphezulu kakhulu komkhiqizo.
I-fiber ende eqhubekayo ye-thermoplastic carbon fibre composite material nayo inenqubo enhle kakhulu yokubumba futhi inganciphisa kakhulu umjikelezo wokukhiqiza wezingxenye.Ngakho-ke, lonke ibhande le-fiber ende eliqhubekayo le-thermoplastic carbon fibre polyphenylene sulfide unidirectional linezinzuzo ezinhle kakhulu zokusebenza.Iningi locwaningo kanye nokuthuthukiswa kwezinto zasekhaya ze-thermoplastic carbon fibre composite zisekelwe kusisekelo sempushana.Uma kunesidingo, kufanele ukhethe ezinokwethenjelwa.Umkhiqizi wemikhiqizo ye-fiber ende eqhubekayo ye-thermoplastic carbon fiber.
Isikhathi sokuthumela: Jun-05-2023