Izindlu Zokuncishiswa Kwezimoto zikagesi

I-Electric Vehicle Reduction Gearbox Housing iyindawo ebiyelwe eyenziwe ngokunemba eyenzelwe amabhokisi egiya okwehlisa isivinini esisodwa asetshenziswa ezimotweni zikagesi zebhethri (BEVs). Njengoba imboni ye-EV ishesha ukuya ezingxenyeni zesakhiwo esingasindi, ukufakwa kwe-aluminum alloy ka-Ningbo Ruican's A356.2 kunikeza ukunemba kobukhulu, amandla odonga oluncane, nokusebenza kokuphatha okushisayo okudingekayo isizukulwane esilandelayo se-EV powertrains. Inqubo yethu yokwenza imishini yokusakaza + ehlanganisiwe ye-CNC iqinisekisa ukuthi izihlalo ezithwalayo ezibalulekile, izimbotshana zamagiya, nezindawo zokuxhumanisa zifinyelela ukubekezelela okuqinile njengokungu-±0.02mm - kubalulekile ekuthuthukisweni kwe-NVH (Umsindo, Ukudlidliza, Ukukhahlameza) ezinqoleni zikagesi.

Ukucaciswa Kwempahla

Inqubo Yokukhiqiza

1. Umjovo Wephethini ye-wax : I-Aluminium iyafa ngamaphethini we-wax, ukulawula ukushuba kodonga ku-3.5mm ubuncane
2. Isakhiwo seShell : Igobolondo le-ceramic lesendlalelo esingu-6-8 elinesibophezelo esikhethekile se-silica ye-aluminium ye-aluminium
3. I-Dewaxing & Ukudubula : Isistimu yokukhipha i-flash dewaxing, igobolondo lishiswe kuqala libe ngu-700-800°C
4. Ukuthululwa : Ingxube ye-aluminium engu-A356.2 ethelwe ku-710-730°C ngaphansi komkhathi olawulwayo
5. Ukupholisa : Ukuqinisa okulawulwayo ngokupholisa okuqondisayo ukuze kuthuthukiswe isakhiwo se-dendritic
6. I-T6 Heat Treatment : Isixazululo ku-540°C amahora angu-8-12, cisha, ubudala ku-155°C amahora angu-4-6
7. CNC Machining : 5-axis CNC for bearing bores (H6 tolerance), seal grooves, namaphedi okufakwayo
8. Ukuhlolwa kokuvuza : Ukuhlolwa kokuvuza kwe-Helium ekucindezelweni kwebha engu-2, ukwamukelwa ≤ 1×10⁻⁶ mbar·L/s
9. Ukwelashwa kwendawo : I-anodizing noma i-e-coating ngokucaciswa kwekhasimende ngalinye

Izici Eziyinhloko

• Idizayini Engasindi : Ingxubevange ye-aluminium ye-A356.2 yehlisa isisindo sendlu ngo-40–50% uma iqhathaniswa nokulingana kwensimbi eyinsimbi, ithuthukisa ngokuqondile ububanzi be-EV
• I-Thin-Wall Casting : 3.5mm ubuncane bokujiya bodonga obuzuzwa ngobuchwepheshe begobolondo obuthuthukisiwe kanye nokwenza kahle kokuthululwa
• Ukuphatha Okushisayo : I-Thermal conductivity ye-Aluminium (150 W/m·K) isiza ekulahlekeni kokushisa emagiyeni okunciphisa, inwebe impilo yesigcobo
• Izihlalo Ezithwele Okuqondile : I-CNC emshinini wokubekezelela i-H6 (± 0.01mm) ukuze iqondaniswe negiya, inciphise i-NVH ekusebenzeni kwe-EV ethule
• Ukuvuza kwe-Helium Kuhloliwe : Ukuhlolwa kokuvuza okungu-100% kuqinisekisa ukusebenza okuqinile uwoyela ngaphansi kokuhamba ngebhayisikili okushisayo ukusuka -40°C kuya ku-120°C
• I-IATF 16949 Iyahambisana : I-APQP egcwele, i-PPAP, kanye nemibhalo ye-MSA etholakalayo ngeziqu ze-OEM yezimoto

Izinkambu Zohlelo

• I-Battery Electric Vehicle (BEV) ama-gearbox okwehlisa isivinini esisodwa
• Amayunithi okushayela we-plug-in Hybrid Electric Vehicle (PHEV).
• Amagiya okunciphisa izimoto zikagesi (ibhasi/iloli).
• Izindlu zezithuthuthu zikagesi kanye negiya le-scooter
• Izindlu ze-EV ezidonsa ngawo wonke amasondo

Kungani Khetha i-Ningbo Ruican

Iminyaka engu-17+ ka-Ningbo Ruican yobungcweti bokutshala imali, kuhlanganiswe nesitifiketi se-IATF 16949, kusibeka njengozakwethu othembekile wokukhiqiza ingxenye ye-EV powertrain. Ikhono lethu lokuphonsa i-aluminium ye-A356.2 ngobuchwepheshe bodonga oluncane kanye nokunemba kwe-CNC ye-5-eksisi ihlangabezana nezidingo ezidingekayo zama-EV OEMs omhlaba. Sihlinzeka ngemibhalo egcwele ye-PPAP Level 3, izifundo zekhono (Cpk ≥ 1.33), nosekelo lwe-design-for-manufacturing (DFM) ukuze kusheshiswe umugqa wesikhathi wohlelo lwakho lwe-EV.