Pamene kupanga ndege zopepuka kunakwera, kufika pakupanga ndege zoposa 5,000 pachaka komanso ndalama zogulira ndege zamagetsi zonyamuka ndi kutera (eVTOL) zokwana madola oposa 10 biliyoni aku US, zinasonyeza kuti makampani opanga ndege anali kulowa mu nthawi ya kusintha. Batire ndi maziko a kusinthaku, ndipo chitetezo chake, kulemera kwake, ndi kudalirika kwake zidzatsimikizira mwachindunji kuthekera kwa mbadwo wotsatira wa ndege. Kuwotcherera kwachikhalidwe kumagwiritsidwa ntchito kwambiri, koma sikungakwaniritse zofunikira zamakampani opanga ndege apamwamba pano. Koma ukadaulo wowotcherera wa transistor umatanthauziranso gawoli.
Mabatire a ndege ali ndi zofunikira kwambiri pakuwotcherera pa khalidwe lawo. Aluminiyamu yamitundu isanu ndi umodzi (yogwiritsidwa ntchito kuchepetsa kulemera), chitsulo chophimbidwa ndi nickel (yogwiritsidwa ntchito kupititsa patsogolo kukana dzimbiri) ndi zinthu zopangidwa ndi mkuwa ndi aluminiyamu ndizofala. Komabe, zida zowotcherera zachikhalidwe sizingakwaniritse zofunikira za zinthu zomwe zili pamwambapa. Kugawa mphamvu yowotcherera kosagwirizana ndikosavuta kuyambitsa ming'alu. Pambuyo pa kuwotcherera, zotsatira za X-ray zikuwonetsa kuti mpaka 30% ya ma welds ndi osayenerera. Malo ake okhudzidwa ndi kutentha (HAZ) amaposa malire okhwima a 0.2 mm, zomwe zimawononga kapangidwe ka mankhwala a batri ndikufulumizitsa kuwola kwa batri. Choyipa kwambiri n'chakuti, zida zowotcherera zachikhalidwe sizimatsata nthawi yeniyeni magawo a kuthamanga kwa kuwotcherera, zomwe zimapangitsa kuti kuwunika njira ndi deta yowotcherera zisakhalepo. Ndipokuwotcherera kwa transistorZipangizo zimathetsa ululuwu kwathunthu mwa kuyang'anira ndikulemba deta ya kuthamanga kwa cholumikizira chilichonse chosokera nthawi yeniyeni.
Styler Electronic'makina olumikizira transistorImathetsa mavuto awa kudzera mu microsecond control ndi luso lowongolera molondola. Chosinthira chake cha 20k Hz–200kHz high frequency chimatha kupanga mawonekedwe amagetsi osinthika (DC, pulse kapena ramp), motero kukwaniritsa kulondola kwa kuwotcherera kwa 0.05mm. Izi zitha kuwonjezera kulondola kwa batri, komwe ndikofunikira kwambiri pachitetezo cha ndege.
Mphamvu yamagetsi yolumikizira ma transistor imagwiritsa ntchito ma IGBT ndi ma transistors ena osinthasintha mwachangu, omwe amatha kutulutsa mphamvu yolunjika yokhazikika kwambiri, ndipo amadalira ukadaulo wa inverter wa pafupipafupi (monga 20kHz) kuti azitha kuwongolera bwino mafunde amakono. Maziko ake ali mu kuletsa zolakwika zolumikizira kudzera mu ndondomeko yonse ya "kukwera pang'onopang'ono - kukwera pang'onopang'ono - kutsika pang'onopang'ono". Nthawi yomweyo, microprocessor yomangidwa mkati mwake imayang'anira mphamvu ndi magetsi nthawi yeniyeni pa microsecond frequency, ndipo mphamvu yolumikizira imatsekedwa mwamphamvu pamtengo wokhazikitsidwa mwa kusintha momwe IGBT imasinthira. Imatha kukana bwino kusokonezeka komwe kumachitika chifukwa cha kusintha kwa mphamvu yolumikizirana munjira yolumikizira, kupewa kuphulika kwamphamvu komwe kumachitika chifukwa cha kusintha kwadzidzidzi kwa mphamvu, ndikuwonetsetsa kuti kutentha kumakhala kokhazikika kwambiri.
Kafukufukuyu akuwonetsa ubwino wake. Cholumikizira chachitsulo cha Al-Ni chokhuthala cha 0.3mm chimafika 85% ya mphamvu ya chitsulo choyambira motsatira muyezo wa ASTM E8, ndipo chimatha kupirira kugwedezeka kwakukulu. Kugwiritsa ntchito mphamvu zake moyenera kuli pafupifupi 92%. Poyerekeza ndi makina ochapira achikhalidwe, kugwiritsa ntchito mphamvu kumachepetsedwa ndi 40%, ndipo mzere uliwonse wopanga wapakatikati umatha kusunga madola 12,000 pachaka. Kutsatira malamulo a DO-160G omwe adayikidwa kale kumatha kukweza liwiro la chitsimikizo ndi 30% ndipo kumathandizidwa ndi satifiketi yaukadaulo ya EASA.
Kwa opanga zida zoyambirira za ndege, opanga mabatire ndi ma laboratories a R&D, Styler'smakina olumikizira transistorZimapitirira malire a zida zowotcherera. Monga chishango chotsatira malamulo, zimasintha zopinga zolamulira kukhala zabwino zopikisana. Chowotcherera chilichonse chimakhala malo osungira deta omwe angapezeke mosavuta, omwe amagwirizana ndi miyezo ya ISO3834 ndi RTCA DO-160.
Kuwotcherera kolondola sikulinso njira ina, koma maziko okhala ndi kusintha kwa ndege zamagetsi zoyenda ndi zotsika (eVTOL) kuchokera ku ndege zoyambira kupita ku ndege zonyamula anthu. Styler akupempha opanga kuti aone kulondola kwa millimeter kudzera mu chiwonetsero chamoyo. Dziwani momwe ukadaulo wathu wowotcherera mabatire umasinthira chiopsezo kukhala chodalirika. Lumikizanani nafe kuti mudziwe zambiri ndikusinthanso miyezo yanu yowotcherera ndege, kuti kuwotcherera kulikonse kuberekeredwe kuti kuwuluke mumlengalenga wabuluu.
("Tsamba") ndi la zolinga zodziwitsa anthu onse. Zambiri zonse patsamba lino zimaperekedwa mwachikhulupiriro, komabe, sitipereka chitsimikizo cha mtundu uliwonse, chomveka bwino kapena chosamveka bwino, chokhudza kulondola, kukwanira, kutsimikizika, kudalirika, kupezeka kapena kukwanira kwa chidziwitso chilichonse patsamba lino. PALIBE CHIFUKWA CHILI CHONSE SITIDZAKHALA NDI NGONGOLE KWA INU PA KUTAYA KAPENA KUWONONGEKA KWA MTUNDU ULIWONSE KWAKUKHALAPO PA CHIFUKWA CHA KUGWIRITSA NTCHITO TSAMBALI KAPENA KUDALIRA DZINA LILILONSE LOPEREKEDWA PA TSAMBALI. KUGWIRITSA NTCHITO TSAMBALI KWANU NDI KUDALIRA KWANU DZINA LILILONSE PA TSAMBALILI NDI CHIWOPEZERO CHANU CHOKHA.
(Chithunzi:pixabayma lmages)
Nthawi yotumizira: Novembala-13-2025
