Izivakashi ezingu-32,000 kanye nababukisi abangu-1201 abavela emazweni angu-100 bahlangana ubuso nobuso e-Paris ukuze babonise izinhlanganisela zamazwe ngamazwe.
Ama-Composites apakisha ukusebenza okukhulu kube amavolumu amancane futhi esimeme kakhudlwana kuwuhambo olukhulu oluthathwa embukisweni wenhlanganisela we-JEC World owawuse-Paris ngoMeyi 3-5, oheha izivakashi ezingaphezu kuka-32,000 nabakhangisi abangu-1201 abavela emazweni angaphezu kuka-100 okwenza kube okwamazwe ngamazwe ngempela.
Kusukela ekubukeni kwefayibha kanye nendwangu bekukuningi obekungabonwa kusukela ku-carbon fibre egaywe kabusha nezinhlanganisela ze-cellulose emsulwa kuya ekujikeni kwe-filament kanye nokuphrinta kwe-3D okuyingxube ye-3D. I-Aerospace kanye nezimoto kuhlala kuyizimakethe ezibalulekile, kodwa ngezinye izimanga eziqhutshwa imvelo kuzo zombili, kuyilapho kancane okulindelekile ezinye zentuthuko eyinhlanganisela yamanoveli emkhakheni wezicathulo.
Ukuthuthukiswa kwe-fiber kanye nendwangu yezinhlanganisela
Imicu yekhabhoni nengilazi isalokhu igxile kakhulu ezinkombeni, nokho ukuqhubekela phambili ekufinyeleleni amazinga aphezulu okusimama kubone ukuthuthukiswa kwe-carbon fiber (rCarbon Fiber) egaywe kabusha kanye nokusetshenziswa kwe-hemp, i-basalt nezinto ezisekelwe ku-bio.
I-German Institutes of Textile and Fiber Research (DITF) igxile kakhulu ekuzinzeni kusukela ku-rCarbon Fiber kuya ezinhlakeni zokuluka ze-Biomimicry kanye nokusetshenziswa kwezinto eziphilayo. I-PurCell ingu-100% wempahla ye-cellulose ehlanzekile engagaywa kabusha ngokuphelele futhi evundiswe. Imicu ye-cellulose incibilika oketshezini lwe-ayoni olungenabo ubuthi futhi lungahashazwa bese okomile komiswa ekupheleni kwenqubo. Ukuphinda kusetshenziswe inqubo kubuyiselwa emuva, qala ngokusika i-PurCell ibe yizingcezu ezincane ngaphambi kokuncibilika oketshezini lwe-ionic. Ivundisiwe ngokuphelele futhi ayikho imfucuza yokuphela kwempilo. Izinto eziyinhlanganisela ezimise okuka-Z zenziwe ngaphandle kobuchwepheshe obukhethekile obudingekayo. Ubuchwepheshe bufaneleka ezintweni eziningi ezifana nezingxenye zemoto zangaphakathi.
Isilinganiso esikhulu sisimama ngokwengeziwe
Ukuheha kakhulu izivakashi ezikhathele ukuhamba i-Solvay kanye ne-Vertical Aerospace Partnership inikeze umbono wokuqala wendiza kagesi ezovumela ukuhamba okuhamba phambili okusimeme okunqamula amabanga amafushane. I-eVTOL ihloselwe ukuhamba komoya emadolobheni ngesivinini esingafika ku-200mph, ukukhishwa kwezisi ezingenalutho kanye nohambo oluthule kakhulu uma kuqhathaniswa nendiza enophephela emhlane ohambweni lwabagibeli abangafika kwabane.
Izinhlanganisela ze-Thermoset ne-thermoplastic ziku-airframe enkulu kanye nama-rotor blades, amamotho kagesi, izingxenye zebhethri nezivalo. Lokhu kuklanyelwe ukuzuza ukuqina kokuqina, ukubekezelela umonakalo kanye nokusebenza kahle ukuze kusekelwe isimo esinzima sendiza nemijikelezo yayo elindelekile yokusuka kanye nokuhlalisa.
Inzuzo eyinhloko ye-Composite ekuzinzeni ingenye yamandla avumayo esilinganiso sesisindo ngaphezu kwezinto ezisindayo.
I-A&P Technology ihamba phambili kubuchwepheshe bokuluka be-Megabraider obuyisa ubuchwepheshe kwesinye isikali - ngokwezwi nezwi. Intuthuko yaqala ngo-1986 lapho iGeneral Electric Aircraft Engines (GEAE) isebenzisa ibhande lenjini yejethi elingaphezu kwamandla emishini ekhona, ngakho inkampani yaklama futhi yakha umshini wokuluka othwala ama-400. Lokhu kwalandelwa umshini wokuluka othwala i-600 owawudingeka kwi-biaxial sleeving ye-airbag enomthelela ohlangothini ezimotweni. Lo mklamo we-airbag uholele ekukhiqizweni kwe-airbag braid engaphezu kuka-48 million esetshenziswa ngabakwaBMW, Land Rover, MINI Cooper kanye neCadillac Escalade.
Inhlanganisela ezicathulweni
Izicathulo cishe ziyizimakethe ezilindelekile kancane kakhulu e-JEC, futhi kube nenani lentuthuko elizobonakala. I-Orbital Composites inikeze umbono we-3D yokuphrinta i-carbon fibre ezicathulweni ukuze wenze ngokwezifiso kanye nokusebenza kwezemidlalo njengesibonelo. Isicathulo ngokwaso senziwa ngendlela yerobhothi njengoba i-fiber iphrintwa kuso. I-Toray ibonise amandla abo kuzinhlanganisela zisebenzisa i-Toray CFRT TW-1000 yobuchwepheshe be-footplate eyinhlanganisela. I-twill weave isebenzisa i-Polymethyl methacrylate (PMMA), ikhabhoni nemicu yengilazi njengesisekelo sepuleti elizacile kakhulu, elingasindi, eliqinile elidizayinelwe ukunyakaza kwezindlela eziningi kanye nokubuya okuhle kwamandla.
I-Toray CFRT SS-S000 (SuperSkin) isebenzisa i-Thermoplastic polyurethane (TPU) kanye ne-carbon fiber futhi isetshenziswa kukhawunta yesithende ukuze ilingane, engasindi futhi ikhululeke. Ukuthuthukiswa okufana nalokhu kuvula indlela yesicathulo esihle kakhulu esenziwe ngokwezifiso usayizi wonyawo nokuma kanye nesidingo sokusebenza. Ikusasa lezicathulo nelezinhlanganisela kungenzeka lingafani neze.
Isikhathi sokuthumela: May-19-2022