Izinto ezisetyenziswa kwisakhelo sesitulo esinamavili sombane zizinto eziphambili ezichaphazela ubunzima baso, ukuqina kwaso, kunye namava omsebenzisi. Okwangoku, izinto eziphambili ezithengiswayo ziquka i-carbon fiber, i-aluminium alloy, kunye neefreyimu zentsimbi, nganye ineempawu zayo zokusebenza ezizodwa kunye neendawo zokusetyenziswa.

 

Isitulo sabakhubazekileyo sombane seCarbon Fiber: Isisombululo esiKhaphukhaphu esiPhezulu

I-carbon fiber iyanda ukuqatshelwa kwimarike yezitulo ezinamavili zombane ngenxa yomlinganiselo wayo ogqwesileyo wamandla nobunzima. Inzuzo yayo enkulu ikukukhanya kwayo okugqithisileyo, apho yonke ifreyimu inobunzima obuphakathi kwe-12 kunye ne-15 kg, nto leyo ephucula kakhulu ukuthwalwa kunye nokuthuthwa. Ngaphezu koko, le nto inika impembelelo entle kunye nokumelana nokugqwala, nto leyo eyenza ukuba ifaneleke ngakumbi ukusetyenziswa ixesha elide kwiindawo ezifumileyo nezinemvula.

Izitulo ezinamavili ze-carbon fiber okwangoku zibekwe kwimarike ekumgangatho ophezulu kwaye zibiza kakhulu. Zifanelekile ngokukodwa kubasebenzisi abahamba rhoqo benqumla imida (njengokuhamba ngenqwelo moya), nto leyo enciphisa umthwalo wemithwalo ngempumelelo. Zikwafanelekile nakwiindawo zonyango ezineemfuno eziphezulu zokuqina kwezixhobo, ingakumbi iindawo zabantu abadala abakwiindawo ezigudle unxweme okanye kwiindawo ezinomswakama ophezulu.

Izitulo zoMbane ezineeNqwelo zeAluminiyam: Inkokeli yeMarike enomsebenzi oLungelelanisiweyo

I-alloy ye-aluminium okwangoku yeyona nto isetyenziswa kakhulu kwizitulo ezinamavili zombane, ifikelela kumlinganiselo olungileyo phakathi kobunzima, amandla okuthwala umthwalo, kunye neendleko zokuvelisa. Ngokwesiqhelo ikhaphukhaphu malunga ne-40% kunentsimbi, inobunzima obumalunga ne-18–25 kg, kwaye inokusongwa kwaye igcinwe lula kwi-trunk yemoto eqhelekileyo. Le nto inika iipropati ezithembekileyo zokuthwala umthwalo, kwaye xa idibene nonyango lokulwa ne-oxidation kumphezulu, iqhayisa ngobomi benkonzo obungaphezu kweminyaka emihlanu.

 

Izitulo ezinamavili ezenziwe nge-aluminium alloy ziyafikeleleka kwaye zithandwa ngabathengi basekhaya nakwabeziko. Zisetyenziswa kakhulu kwiinkqubo zokhathalelo loluntu eYurophu nase-United States, nto leyo eyenza kube lula ukuthuthwa ngabanakekeli. Zikwasetyenziswa kakhulu kwiinkonzo zokuqeshisa kwiihotele nakwiindawo ezinomtsalane zabakhenkethi, zibonelela ngokugcinwa okulula kunye neendleko zokuthenga ezingabizi kakhulu. Iimodeli ezinokuthintela umhlwa eziphuculweyo ziyacetyiswa ukuba zisetyenziswe kwiindawo ezinemvula okanye ezifumileyo.

 

Izitulo Ezinamavili Zombane Zentsimbi: Ukhetho Lwendabuko Nolunoqoqosho

Iifreyimu zentsimbi (ngokuyintloko intsimbi yekhabhoni) ziyaqhubeka nokubamba isabelo esikhulu semarike ngenxa yesakhiwo sazo esomeleleyo kunye nexabiso eliphantsi. Ezi mveliso zibonelela ngokufunxa okumangalisayo kwiindlela ezinamaqhuqhuva. Nangona kunjalo, ubunzima bazo obukhulu, obuhlala budlula i-25 kg, budla ngokufuna uncedo xa zithuthwa kwaye zithwalwa. Ukuthintela umhlwa kumphezulu kubaluleke kakhulu, ngakumbi kwiindawo ezinemozulu efumileyo, efuna ukulungiswa rhoqo ukuze kwandiswe ubomi benkonzo.

Izitulo ezinamavili zentsimbi zezona zingabizi kakhulu kwaye zisetyenziswa kakhulu kwiinkqubo zokuthenga zikarhulumente nakwiimarike eziphuhlisayo. Umzekelo, kwamanye amazwe akuMzantsi-mpuma weAsia, izibhedlele zikarhulumente ziyaqhubeka nokukhetha olu hlobo lwesitulo esinamavili ngenxa yokuba sisetyenziswa kakhulu kwaye sisetyenziswa kwiinkqubo zokulungisa ezivuthiweyo. Ngaphezu koko, izibonelelo ezizinzileyo ezifana namakhaya abantu abadala nazo zidla ngokusebenzisa izitulo ezinamavili zentsimbi kuba iindleko zazo zokuqala zotyalo-mali zingaphantsi ngama-35% kunezinye izixhobo.