"Dab tsi yog nws zoo li carve qauv ntawm lub khob tempered?" Tus txheej txheem engineer los ntawm Aerospace Lub Zog Kev Tshawb Fawb Lub Koom Haum ib zaug piv cov pa roj carbon- carbon comp ua li no. Cov khoom siv tshiab no, uas yog tsib zaug nyuaj dua li cov hlau, yog ua rau txheej txheem tig mus ncig ntawm kub-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} kawg cov khoom siv dav hlau.
Cov khoom tiav
Cov khoom siv: carbon {- cov khoom siv carbon composite (ceev} 1.78g / cm³p, interlaminar shear zog 28Mpa)
ZAJ DUAB NTA NTA: 5 hli hla kev sib sib zog nqus xov ua
Xov raug: M5 × 0.8-6h qib
Ua cov keeb kwm yav dhau los thiab teeb meem
A. Cov ntaub ntawv tshawb pom pom kev ua tiav cov teeb meem nyuaj
Raws li cov khoom siv uas nyiam tshaj plaws rau caj pas rau plaub ntawm plaub lub dav hlau {} {{{{{1} {{1000 degrees cov khoom siv yuav tsum tau tiv thaiv 3000℃roj scouring. Nws tshwj xeeb "Sandwich" qauv (carbon fiber ntau + pyrolytic cov roj carbon Matrix) -}}}}}}}}} pa taws mus txog 120μm ntawm chipping sawv.
B. Lub voj voog tsis ruaj khov ntawm cov roj cua
Hauv kev sim ntau lawm ntawm qee tus qauv ntawm lub cav, tus nqi tawg ntawm cov tapbide taps tau mus txog 47%, thiab cov kev hloov pauv tau ntau tshaj 0.25mm / 10mm. Ntau txheej, cov fiber ntau txheej yuav ua rau kev puas tsuaj loj thaum lub cav xeem.
Npis XusKev daws teeb meem 'kev kov yeej
Hauv kev pom ntawm tus "cigitiving" cov yam ntxwv ntawm fawm kib, cov kev daws teeb meem bished tsim ib peb {{}} qhov seem ua kev tiv thaiv kev tiv thaiv:
• 40kHz ultrasonic axial kev co zog zog kom tswj qhov kev txiav qhov kub hauv qab 120 degree
• Pob zeb diamond-}}} coated tshuab cov cuab yeej drilling thiab milling cuab yeej, nrog ntug cov nyiaj passivation rau r0.02mm
• Helial Interpolation Milling txheej txheem kom ua tiav 0.8 hli Pitch ± 0.005mm
Cov ntaub ntawv pov thawj tau
Nyob rau hauv batch ua ntawm ntev lub Peb Hlis Series tua lub tshuab nozzle, bishen daws kev ua tiav:
Threaded qhov ntsugity 0.03mm / 10mm
Mus / Tsis {{{- Koj mus soj ntsuam kev soj ntsuam Pass tus nqi 98.6%
Ib Leeg -}} daim siv ua lub sijhawm txo los ntawm 45 feeb rau 8 feeb
Tom qab 200 teev ntawm kev ntsuas, tsis muaj thermal poob siab tawg tau tshwm sim hauv cov xov ntawv txuas txuas
Hais txog Bishen:
Cia siab rau ntawm ib qho 7,500- square {}}}}}}}}}}}}}}}}}}}}}}}} pa ntawm aerospace, khoom siv kho mob, thiab cov neeg siv khoom siv, thiab cov neeg hlau.
