Sezvo kugadzirwa kwendege diki kwakawedzera, zvichisvika pakubuda kwendege dzinopfuura 5,000 pagore uye mari yekufambisa ndege dzinosvika mabhiriyoni gumi emadhora ekuAmerica (eVTOL) yemagetsi inodarika mabhiriyoni gumi emadhora ekuAmerica, zvakaratidza kuti indasitiri yendege yakanga yava kupinda munguva yechimurenga. Bhatiri ndiro musimboti weshanduko iyi, uye kuchengetedzeka kwayo, huremu uye kuvimbika kwayo zvichasarudza zvakananga kuti chizvarwa chinotevera chendege chingavepo here. Kubatanidza ndege pachinyakare kunoshandiswa zvakanyanya, asi hakugone kusangana nezvinodiwa zvakanyanya zveindasitiri yendege yepamusoro iripo. Asi tekinoroji yekubatanidza ndege ye transistor inotsanangura patsva munda uyu.
Mabhatiri emhando yendege ane zvinodiwa zvakanyanya zvekushongedza simbi. Aruminiyamu ine zvikamu zvitanhatu (inoshandiswa kuderedza huremu), simbi yakaputirwa nickel (inoshandiswa kuvandudza kuramba kwengura) uye zvinhu zvakagadzirwa nemhangura nearuminiyamu ndizvo zvinonyanya kukosha. Zvisinei, michina yekushongedza simbi yechinyakare haigone kusangana nezvinodiwa nezvinhu zvataurwa pamusoro apa. Kupararira kwesimba rekushongedza kusina kuenzana kuri nyore kukonzera kuputika kwemvura. Mushure mekushongedza, mhedzisiro yekuongorora X-ray inoratidza kuti kusvika ku30% yesimbi dzinoshandiswa pakushongedza simbi hadzina kukodzera. Nzvimbo yayo inobatwa nekupisa (HAZ) inodarika muganho wakasimba we0.2 mm, izvo zvinokuvadza makemikari ebhatiri uye zvinokurumidzisa kuora kwebhatiri. Zvakatoipa ndezvokuti michina yekushongedza simbi yechinyakare haina kuteverwa kwenguva chaiyo kwezviyero zvekumanikidza simbi, izvo zvinoita kuti process monitoring uye welding data zvisashande. Uyekushongedza transistormichina inogadzirisa zvachose marwadzo aya nekutarisa uye kunyora data rekumanikidzwa kwejoini yega yega inosungirirwa panguva chaiyo.
Styler Electronic'muchina wekunamira we transistorInogadzirisa marwadzo aya kuburikidza nekudzora microsecond uye hunyanzvi hwekuwelda nemazvo. Iyo 20k Hz–200kHz high frequency inverter inogona kuita programmable current waveform (DC, pulse kana ramp), nokudaro ichiwana welding accuracy ye0.05mm. Izvi zvinogona kuwedzera accuracy yebhatiri, izvo zvakakosha zvikuru pakuchengetedza ndege.
Simba remagetsi reTransistor welding rinoshandisa IGBT nedzimwe transistors dzinomhanya zvakanyanya, dzinogona kuburitsa direct current yakasimba, uye dzinoshandisa tekinoroji ye inverter ine frequency yakakwira (yakadai se20kHz) kuti iite kutonga kwakarurama kwe current waveform. Hunhu hwayo huri mukudzora kwakarongeka kwezvikanganiso zve welding kuburikidza nehurongwa hwakazara hwe "gradual ascending slope-smooth welding-gradual downside slope". Panguva imwe chete, microprocessor yakavakwa mukati memagetsi inotarisa current nevoltage munguva chaiyo pa microsecond frequency, uye welding current "yakavharwa" zvakasimba pamutengo wakaiswa nekugadzirisa dynamically IGBT switch state. Inogona kudzivirira zvinobudirira kukanganiswa kunokonzerwa nekuchinja kwesimba re resistance mu welding process, kudzivirira zvakanyanya kupisa kunokonzerwa nekuchinja kamwe kamwe kwe current, uye kuona kuti kupisa kwakasimba.
Chidzidzo ichi chinoratidza zvakanakira zvayo. Chisungo chesimbi cheAl-Ni chine ukobvu hwe0.3mm chinosvika 85% yesimba resimbi yepasi pasi peASTM E8 standard, uye chinogona kutsungirira kudedera kwakanyanya. Kushanda kwayo nesimba kwakakwira kusvika 92%. Kana tichienzanisa nemichina yekuwedera yechinyakare, kushandiswa kwesimba kunoderedzwa ne40%, uye mutsetse wega wega wekugadzira wepakati unogona kuchengetedza madhora zviuru gumi nezviviri pagore. Kutevedzera DO-160G yakaiswa kare kunogona kuvandudza kumhanya kwechitupa ne30% uye kunotsigirwa nechitupa cheEASA technical.
Kune vagadziri vemidziyo yepakutanga yendege, vagadziri vemabhatiri uye ma laboratori eR&D, Styler'smuchina wekunamira we transistorInodarika zvishandiswa zvekubatanidza maturusi. Sekudzivirira kutevedzera mitemo, inoshandura zvipingamupinyi zvemutemo kuita zvakanakira makwikwi. Kubatanidza kwega kwega kunova nzvimbo yedata inoteverwa uye inowanikwa zviri nyore, inoenderana neISO3834 neRTCA DO-160 standards.
Kupinza zvinhu nemazvo hakusisiri sarudzo, asi hwaro hwekuchinja kwendege dzemagetsi dzinosimuka nekudzika (eVTOL) kubva pakugadzira zvinhu zvemhando yepamusoro kuenda kundege dzevatakuri. Styler inokoka vagadziri kuti vaone kunyatsoita mamirimita kuburikidza nekuratidzira mhenyu. Tsvaga kuti tekinoroji yedu yekupinza zvinhu nemabhatiri inoshandura sei njodzi kuita kuvimbika. Taura nesu kuti uwane rumwe ruzivo uye tsanangura patsva mwero wako wekupinza zvinhu mundege, kuitira kuti kupinza kwese kuberekerwe kubhururuke mudenga rebhuruu.
("Saiti") ndeyekupa ruzivo rwese chete. Ruzivo rwese rwuri paSaiti rwunopihwa nekutenda kwakanaka, zvisinei, hatipi humbowo kana vimbiso yerudzi rupi zvarwo, rwakajeka kana rusina kunanga, maererano nekururama, kukwana, kushanda, kuvimbika, kuwanikwa kana kukwana kweruzivo rwuri paSaiti. PASINA ZVINHU ZVAKAITIKA HATIZOVA NEMUTORO KWAURI WEKURASIKA KANA KUVADZWA KWERUDZI RWECHERO RWAKAITIKA NEKUSHANDISWA KWESAITI KANA KUVIMBA NERUDZI RWECHERO RWAKAPIWA PASAITI. KUSHANDISWA KWAKO SAITI UYE KUVIMBA KWAKO NERUDZI RWECHERO RWIRI PASAITI ZVIRI PANGOZI YAKO CHETE.
(Chikwereti:pixabaylmages)
Nguva yekutumira: Mbudzi-13-2025
