Hnub no,WABON Precision Hlau, ibpeev casting chaw tsim tshuaj paus, yuav qhia peev casting rau koj. Kev nqis peev casting simulation tshuab siv digital txhais tau tias simulate tag nrho cov txheej txheem casting, ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov txheej txheem tsim, kwv yees qhov tsis xws luag, thiab txhim kho casting zoo. Nws daim ntawv thov scenarios dav npog cov chaw tsim khoom xws li aerospace, tsheb, thiab lub zog, tshwj xeeb raws li hauv qab no:
1. Kev tsim khoom ntawm Aero-engine Blades thiab Turbine Cheebtsam
Aero- cav hniav, turbine disks, thiab lwm yam khoom muaj cov kev xav tau siab heev rau qhov tseeb ntawm qhov loj me, qhov ua tiav ntawm qhov chaw, thiab qhov sib xws ntawm microstructure. Kev nqis peev casting simulation tshuab tuaj yeem simulate wax qauv melting, pwm plhaub firing, molten hlau filling, thiab solidification txheej txheem, optimizing gating system tsim (xws li riser thiab khiav qhov ntev) thiab txo qhov tsis xws luag xws li shrinkage kab noj hniav thiab porosity. Piv txwv li, los ntawm kev simulation tsom xam, qhov txias gradient ntawm lub plhaub plhaub tuaj yeem raug tswj kom raug, tsis txhob muaj cov kab nrib pleb los ntawm thermal stress, thaum txo cov nqi tsim khoom. GE hauv Tebchaws Meskas tau ua kom zoo rau aero- lub cav hlau txheej txheej txheem siv tshuab simulation, nce cov txiaj ntsig los ntawm 20% thiab txo qis R & D voj voog los ntawm 30%.
2. Kev loj hlob ntawm cov khoom siv tsheb loj
Automotive Cheebtsam xws li cav blocks thiab kis tau tus mob vaj tse muaj complex qauv. Kev nqis peev casting simulation thev naus laus zis tuaj yeem simulate tus cwj pwm ntws ntawm cov hlau molten hauv nyias-walled, multi- kab noj hniav cov qauv los ua kom zoo dua qhov kub thiab txias, tshaj tawm, thiab pwm kub qhov chaw faib khoom. Piv txwv li, nyob rau hauv aluminium alloy lub tog raj kheej thaiv casting, simulation tuaj yeem kwv yees qhov chaw ntawm huab cua nkag mus rau qhov tsis xws luag thiab txo qhov porosity los ntawm kev kho qhov kev txhaj tshuaj (xws li kev txhaj tshuaj nrawm thiab hloov sijhawm), yog li txhim kho qhov ntom ntom. Tsis tas li ntawd, simulation tuaj yeem simulate residual stress distribution, coj cov txheej txheem kev kho cua sov tom ntej thiab tiv thaiv deformation thiab tawg.
3. Kev tsim cov Castings loj rau cov khoom siv hluav taws xob
Loj castings (xws li lub cev valve thiab casings) nyob rau hauv teb xws li nuclear fais fab nroj tsuag thiab roj turbines yuav tsum tiv taus kub thiab kub siab, nrog rau cov kev cai nruj rau cov khoom siv thiab cov khoom zoo. Kev nqis peev casting simulation thev naus laus zis tuaj yeem simulate cov txheej txheem solidification ntawm loj -tonnage castings, txheeb xyuas qhov cuam tshuam ntawm ntuj convection ntawm molten hlau nyob rau hauv qhov kub thiab txias, thiab optimize riser noj tsim. Piv txwv li, nyob rau hauv nuclear fais fab valve casting, simulation muaj peev xwm kwv yees qhov chaw ntawm cais cov kua theem cheeb tsam, kom meej risers, txo shrinkage defects, thiab xyuas kom meej qhov kev cia siab ntawm castings nyob rau hauv hnyav ua hauj lwm tej yam kev mob.
4. Kev Kho Mob thiab Precision Instrument Manufacturing
Kev kho mob implants (xws li cov pob qij txha tsim) thiab precision ntsuas casings yuav tsum tau raws li biocompatibility thiab siab precision yuav tsum. Kev nqis peev casting simulation thev naus laus zis tuaj yeem simulate cov txheej txheem solidification ntawm cov ntaub ntawv xws li titanium alloys, tswj cov nplej loj thiab kev sib cais, thiab txhim kho cov khoom ntawm cov khoom siv hlau. Piv txwv li, hauv kev tsim khoom sib koom ua ke, simulation tuaj yeem ua kom zoo dua pwm qhov kub thiab txias, txo qhov tsis xws luag hauv castings, txo cov nyiaj siv ua haujlwm tom ntej, thiab txhim kho kev tsim khoom.
