Iindaba-Ukusetyenziswa kwezinto ezidibeneyo kunika iimbaleki zeOlimpiki kunye neParalympic yehlobo inzuzo yokhuphiswano (i-carbon fiber esebenzayo)

Isaci se-Olimpiki-Citius, Altius, Fortius-Latin kunye nephezulu, inamandla kwaye ikhawuleza-ukunxibelelana kunye ngesiNgesi, ehlala isetyenziswa ekusebenzeni kweembaleki zeOlimpiki kunye neParalympic.Njengoko besanda abavelisi bezixhobo zemidlalo besebenzisa izinto eziyintlanganisela, isaci ngoku sisebenza kwizihlangu, iibhayisekile, nezinye iimveliso ezisetyenziswa ngabantu abakhuphisanayo namhlanje.
Kwafunyaniswa ukuba izinto ezinokunyusa amandla kunye nokunciphisa ubunzima bezixhobo ezisetyenziswa ngabadlali zinokunciphisa ixesha kunye nokuphucula ukusebenza.

Ukukhwela iKayaking

Ukusetyenziswa kwe-Kevlar, esetyenziswa ngokuqhelekileyo kwizicelo ze-bulletproof kwi-kayak, inokwenza isakhiwo sephenyane sibe namandla ngaphandle kokuqhekeka kunye nokuqhekeka.IGraphene kunye necarbon fiber zisetyenziswa kumaphenyane nakwizikhitshane zokunyusa amandla kunye nokunciphisa ubunzima, ngelixa kunyuka ukutyibilika.

Igalufa

Xa kuthelekiswa nezinto zemveli, i-carbon nanotubes (CNT) inamandla aphezulu kunye nokuqina okuthe ngqo, ngoko ke zihlala zisetyenziselwa izixhobo zemidlalo.UWilson Sporting Goods Co. uye wasebenzisa ama-nanomaterials ukwenza iibhola ze-tennis ukunceda iibhola zigcine imilo yazo ngokunciphisa ukulahleka komoya xa ubetha ibhola kwaye uzigcine zigxumela ixesha elide.Iipolymers eziqiniswe ngeFiber nazo zisetyenziswa kwiirakethi zentenetya ukunyusa ukuguquguquka kunye nokuphucula ukuqina kunye nokusebenza.

Iinanotubes zeCarbon zisetyenziselwa ukwenza iibhola zegalufa kwaye zineenzuzo zamandla, ukuqina kunye nokumelana nokunxiba.I-Carbon nanotubes kunye ne-carbon fibers nazo zisetyenziselwa kwiiklabhu zegalufa ukunciphisa ubunzima kunye ne-torque yeklabhu, ngelixa ukwandisa ukuzinza kunye nokulawula.

Bhayisekile

Iibhayisekile ezilandelwayo ngoku zikhaphukhaphu kunye nesakhelo sefayibha yekhabhoni epheleleyo kwaye ixhotyiswe ngamavili ediski enziwe kwisiqwenga esinye sefayibha yekhabhoni, ngaloo ndlela inciphisa ubunzima bebhayisekile kunye nokunciphisa ukunxiba kwamavili.Abanye abahamba ngeebhayisikile bade banxibe izihlangu ze-carbon fiber ukukhusela iinyawo zabo ngaphandle kokongeza ubunzima.

Ngokuka-UST Essx, umenzi we-Fort Worth, eTexas, i-carbon fiber inokonyusa ngokufanelekileyo ukuqina.Ngokusebenzisa ngaphezu kwe-100 iintlobo ezahlukeneyo zeentsinga kuyilo lwayo lwe-tubular, iyakwazi ukucolisa ngokuchanekileyo iipropathi zeentonga zayo ukuze ifezekiseke kakhulu.UCS, umenzi wepali zocingo kwiSixeko saseCarson, eNevada, uthembele kwiinkqubo zeresin ukuphucula ukuqina kweepali zayo ze-prepreg epoxy unidirectional fiberglass.

Ukudubula

Imbali yezaphetha ezihlanganisiweyo ziphinda zilandelelwe emva kwamawaka eminyaka, xa iinkuni zazigqunywe ngeempondo kunye neembambo ukuxhathisa ingcinezelo kunye noxinzelelo.Isaphetha sangoku siqulathe umtya kunye nomqheba oxhotyiswe ngezixhobo ezijolisekileyo kunye nemivalo yokuzinzisa ethomalalisa ukungcangcazela xa utolo lukhutshwa.

Isaphetha kufuneka sibe namandla kwaye sizinze ukuvumela utolo ukuba lukhulule ngesantya esisondela kwi-150 mph.Izinto ezidibeneyo zinokubonelela ngolu bunzima.

Ixesha lokuposa: Jul-26-2021

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