nkhani

Kampani ya Aquatic Leisure Technologies (ALT) posachedwapa yatsegula dziwe losambira la graphene-reinforced glass fiber reinforced composite (GFRP). Kampaniyo inati dziwe losambira la graphene nanotechnology lomwe limapezeka pogwiritsa ntchito graphene modified resin pamodzi ndi kupanga kwachikhalidwe kwa GFRP ndi lopepuka, lolimba, komanso lolimba kuposa dziwe lachikhalidwe la GFRP.

Mu 2018, ALT inalankhula ndi mnzake wa polojekitiyi komanso kampani ya ku Western Australia ya First Graphene (FG), yomwe ndi kampani yogulitsa zinthu za graphene zogwira ntchito bwino. Pambuyo pa zaka zoposa 40 popanga maiwe osambira a GFRP, ALT yakhala ikuyang'ana njira zabwino zoyamwitsa chinyezi. Ngakhale kuti mkati mwa dziwe la GFRP mumatetezedwa ndi gel coat iwiri, kunja kwake kumakhudzidwa mosavuta ndi chinyezi chochokera m'nthaka yozungulira.

Neil Armstrong, Woyang'anira Zamalonda wa First Graphene Composites, anati: Makina a GFRP ndi osavuta kuyamwa madzi chifukwa ali ndi magulu osinthika omwe amatha kuchitapo kanthu ndi madzi omwe amayamwa kudzera mu hydrolysis, zomwe zimapangitsa kuti madzi alowe mu matrix, ndipo matuza olowa amatha kuchitika. Opanga amagwiritsa ntchito njira zosiyanasiyana kuti achepetse kulowa kwa madzi kunja kwa maiwe a GFRP, monga kuwonjezera chotchinga cha vinyl ester ku kapangidwe ka laminate. Komabe, ALT inkafuna njira yolimba komanso mphamvu yowonjezera yopindika kuti ithandize dziwe lake kusunga mawonekedwe ake ndikupirira kupsinjika kuchokera ku backfill ndi hydrostatic pressure kapena hydrodynamic load.