Nkhani

Mwambi wa Olimpiki-Citius, Altius, Fortius-Latin ndi apamwamba, amphamvu komanso amalumikizana mwachangu mu Chingerezi, omwe akhala akugwiritsidwa ntchito pochita masewera a Olimpiki ndi Paralympic.Pamene opanga zida zamasewera ochulukirachulukira amagwiritsa ntchito zida zophatikizika, mawuwo tsopano akugwira ntchito ku nsapato, njinga, ndi zinthu zambiri zomwe ochita nawo mpikisano wamasiku ano amagwiritsa ntchito.
Zinapezeka kuti zipangizo zomwe zingathe kuonjezera mphamvu ndi kuchepetsa kulemera kwa zipangizo zomwe othamanga amagwiritsa ntchito zimatha kufupikitsa nthawi ndikuwongolera ntchito.

Kayaking

Kugwiritsa ntchito Kevlar, komwe kumakonda kugwiritsidwa ntchito popanga zipolopolo pamakayak, kumatha kupangitsa kuti bwato likhale lolimba popanda kusweka ndi kusweka.Graphene ndi carbon fiber amagwiritsidwa ntchito m'mabwato ndi mabwato kuti awonjezere mphamvu ndi kuchepetsa kulemera, kwinaku akuchulukirachulukira.

Gofu

Poyerekeza ndi zida zachikhalidwe, ma carbon nanotubes (CNT) ali ndi mphamvu zapamwamba komanso kuuma kwapadera, kotero nthawi zambiri amagwiritsidwa ntchito pazida zamasewera.Wilson Sporting Goods Co. yagwiritsa ntchito nanomatadium kupanga mipira ya tenisi kuthandiza mipira kuti ikhalebe ndi mawonekedwe ake pochepetsa kutayika kwa mpweya pomenya mpira ndikupangitsa kuti ikudumpha nthawi yayitali.Ma polima olimbitsa ulusi amagwiritsidwanso ntchito m'mabwalo a tenisi kuti awonjezere kusinthasintha ndikuwongolera kulimba ndi magwiridwe antchito.

Carbon nanotubes amagwiritsidwa ntchito kupanga mipira ya gofu ndipo amakhala ndi zabwino zamphamvu, kulimba komanso kukana kuvala.Mpweya wa carbon nanotubes ndi carbon fibers amagwiritsidwanso ntchito m'magulu a gofu kuti achepetse kulemera ndi torque ya kalabu, kwinaku akukulitsa bata ndi kuwongolera.

Panjinga

Njinga zotsatiridwa tsopano ndi zopepuka komanso zokhala ndi mawilo amtundu wa kaboni opangidwa ndi kachidutswa kakang'ono ka kaboni, potero amachepetsa kulemera kwa njinga ndikuchepetsa kuvala kwa mawilo.Ena okwera njinga amavala ngakhale nsapato za carbon fiber kuteteza mapazi awo popanda kuwonjezera kulemera.

Malinga ndi UST Essx, wopanga Fort Worth, Texas, kaboni fiber imatha kukulitsa kuuma.Pogwiritsa ntchito mitundu yopitilira 100 ya ulusi pamapangidwe ake a tubular, imatha kuwongolera bwino momwe ndodo zake zimagwirira ntchito kuti zitheke modabwitsa.UCS, wopanga ma telegraph ku Carson City, Nevada, amadalira makina a utomoni kuti apititse patsogolo kulimba kwa mitengo yake ya prepreg epoxy unidirectional fiberglass.

Kuponya mivi

Mbiri ya mauta ophatikizana amatha kutsatiridwa zaka masauzande ambiri, pomwe matabwawo anali ophimbidwa ndi nyanga ndi nthiti kuti athane ndi kupsinjika ndi kupsinjika.Uta wapanowu umakhala ndi chingwe cha uta ndi chogwirira chokhala ndi zida zowongolera ndi mipiringidzo yokhazikika yomwe imachepetsa kugwedezeka muvi ukatulutsidwa.

Uta uyenera kukhala wamphamvu komanso wosasunthika kuti muvi utuluke pa liwiro loyandikira 150 mph.Zida zophatikizika zimatha kupereka kuuma uku.

Nthawi yotumiza: Jul-26-2021