Uhlalutyo olupheleleyo lweNkqubo yoQiniso, ukuNciphisa kunye nokuThulula kwiNkqubo yokuCaster

2025-09-28

▌I-Trifecta eyintloko ye Ukuphosa isinyithi
Kwimveliso yeebhloko zeenjini zeBMW, iinjineli zeenkqubo zifumanise ukuba ukulawula ubushushu bokuthulula kwi-720±5℃ kwandisa ubude bokuhamba kwe-alloy ye-Al-Si nge-22% ngelixa kunciphisa i-microporosity ukuya kwi-0.15 vol%. Eli tyala lityhila ukuba umgangatho wokwenza i-casting uxhomekeke kulawulo oluhambelanayo lwezinto ezintathu ezibalulekileyo:

Ulawulo loQinisekiso lweZikhokelo: Ukulinganisa kwe-CFD kubonisa ukuba ulawulo lobushushu besikhunta olunyathelweyo lunokunyusa umlinganiselo wengqolowa yekholamu kwiiblade ze-nickel alloy ukusuka kwi-45% ukuya kwi-78%, nto leyo ephindaphinda kathathu ubomi bokudinwa obuphezulu.

Iinkqubo Zokondla Ezikrelekrele: Itekhnoloji entsha yokuphakamisa amandla encediswa yi-electromagnetic iphula imida yesiqhelo yokusebenza kakuhle, nge Izixhoboibhokisi yendlu yebhokisi efikelela kwi-92% yokusetyenziswa kwesinyithi

Ukuthululwa kweHydrodynamic: Uyilo lwesango olufana no-L lwePorsche lunciphise ukufakwa kwe-oxide kwiindawo ze-turbo ukusuka kwi-15/cm² ukuya kwi-3/cm²

▌Isayensi yoQinisekiso: Ukusuka kwiMetallography ukuya kwiDijithali
"Ipharamitha" Intsimbi engwevu "I-Aluminiyam" "I-Superalloy"
"Izinga Lokupholisa Elibalulekileyo" 30℃/min ″ 80℃/min ″ 5℃/min ″
"Isithuba seengalo zeDendrite" 50-100μm 20-50μm 10-30μm
"Ubuninzi beeSeli ze-Eutectic" 200/mm² ″ 500/mm² ″ Unyango oluKhethekileyo ″

Ukukhanya kobuChwepheshe:
○ Iiskeni ze-micro-CT zesityalo seMercedes-Benz Stuttgart zibona ukushwabana kwe-0.05mm kwimizuzwana emi-3
○ I-algorithm ye-GE ye-multiphysics iqikelela uxinzelelo lwe-Ti alloy casting kwiiyure ezingama-72 kwangaphambili

Into yokuphonononga:
Kwiintloko zesilinda zedizili yolwandle:
○ Nditshintshe izinyusi eziphezulu ezivulekileyo ngeezinyusi ezingaboniyo ecaleni
○ Yongeze amanqaku ama-4 okuphola
○ Kusetyenziswe ukuthulula okungasemva
→ Izinga leziphene lehle ukusuka kwi-18% ukuya kwi-3%, nto leyo egcine i-¥4200/iyunithi

▌Iiteknoloji Eziphambili:
○ I-Laser Doppler Velocimetry: Ukubeka esweni isantya se-sprue ngexesha langempela (± 0.02m/s)
○ Iiladle Ezigqunywe NgeNano: Ukunciphisa i-67% ekulahlekelweni yi-aluminium oxidation
○ Ukuthululwa kwamawele edijithaliInkqubo yeSiemens iqikelela ukuba izinto azihambi kakuhle ngendlela ecwangcisiweyo

▌Imephu yeNdlela yoBugcisa beMinyaka Eli-10
2025: Ukutya okuhlakaniphileyo okucwangcisiweyo okubanzi
2028: Ukulinganisa ukuqina okuncediswa yi-Quantum computing
2030: Ukulungiswa kwenkqubo ezimeleyo ye-AI

Uluhlu Lokujonga Ulawulo Lomgangatho:
✓ Ukuhlolwa kwe-X-ray kweziqwenga zokuqala ezi-5/iqashiso
✓ Misela ii-curve zokuhambelana kobushushu kunye nokuncipha
✓ Isibonelelo sokunciphisa esingu-0.8% kwiimilinganiselo ezibalulekileyo