Feem ntau, hlau 3D tshuab luam ntawv muaj cov khoom siv hluav taws xob ncaj qha (xws li laser engineering net tsim LENS) thiab hmoov txaj melting (xws li xaiv laser melting SLM thiab electron beam melting EBM). Direct zog deposition technology yuav tsum txau cov hlau hlau los yog hmoov ncaj nraim mus rau ib tug substrate, melting nws nrog ib tug kub qhov chaw, thiab depositing nws los tsim ib tug peb - qauv; hmoov txaj melting tshuab xaiv melts hlau hmoov txheej los ntawm ib tug siab - zog beam (laser los yog electron beam); txheej-los ntawm- txheej txheej txheej ua ib qho peb- qhov loj me. Ntawm cov txiaj ntsig tseem ceeb ntawm cov thev naus laus zis no yog kev tsim kev ywj pheej zoo, muaj peev xwm tsim tau zoo rau kev tsim kho nyuaj, kev siv cov khoom siv siab, thiab lub voj voog ntau lawm.
Kev siv cov khoom siv tsawg tshwm sim los ntawm cov txheej txheem kev ua hlau ib txwm siv feem ntau ua cov khoom pov tseg thiab cov khoom seem. Tsis tas li ntawd, tsuas yog siv cov peev txheej tsim nyog los tsim cov khoom, hlau 3D tshuab luam ntawv siv txheej txheej - los ntawm - txheej txheej txheej txheej, yog li txo qis cov khoom pov tseg. Piv txwv li, cov txheej txheem ib txwm tuaj yeem hu rau casting tag nrho cov dawb paug ua ntej, tom qab ntawd ua tib zoo ua txhua yam, thiab cov khoom siv yuav tsawg dua 50% thaum ua cov khoom siv hluav taws xob nrog cov txheej txheem sab hauv. Raws li cov qauv tsim, hlau 3D tshuab luam ntawv tuaj yeem tsim cov khoom zoo; Tsis tas li ntawd, tus nqi siv cov khoom siv yuav raug tsa kom ncav cuag 80% -90%. Kev siv hlau 3D luam ntawv tuaj yeem pab txuag tau nyiaj ntau ntawm cov khoom siv hlau txhua xyoo los ntawm kev siv qee qhov sib txuas sib txuas hauv cov khoom siv hluav taws xob nuclear raws li kev xav.
Hlau 3D luam ntawv thev naus laus zis tuaj yeem ua kom luv luv ntawm kev tsim khoom thiab sib dhos txheej txheem ntawm cov khoom siv hluav taws xob. Kev tsim khoom ib txwm hu rau ntau qhov txheej txheem -moulding, casting, forging, mechanical processing, and assembly-txhua qhov xav tau lub sijhawm loj, neeg ua haujlwm, thiab cov khoom siv peev txheej. Los ntawm kev sib txuas ntau yam khoom siv rau hauv ib qho tag nrho, 3D tshuab luam ntawv tuaj yeem ua tiav kev sib koom ua ke thiab txo qhov xav tau ntawm kev sib dhos thiab cov khoom sib txuas. Rau cov cua turbines, piv txwv li, cov pa hluav taws xob siv hluav taws xob hu rau nws tus kheej tsim cov khoom, nrog rau cov hniav plhaub, kab teeb, thiab lub vev xaib ces sib txuas lawv. Direct luam ntawv sib xyaw cov hniav nrog cov txheej txheem sab hauv thiab cov duab zoo siv hlau 3D luam ntawv thev naus laus zis tsis tsuas yog txhim kho kev ua haujlwm ntawm cov hniav, tab sis kuj ua kom cov txheej txheem tsim khoom thiab txo cov nqi tsim khoom.
Peb ntawm no txiav cov nqi ntawm cov cuab yeej tsim khoom thiab tu.
3D luam ntawv thev naus laus zis rau hlau tuaj yeem tsim cov txheej txheem txias txias thiab cov txheej txheem sab hauv rau cov khoom siv hluav taws xob, yog li txhim kho cov cua sov dissipation kev ua tau zoo thiab kev cia siab ntawm cov khoom siv thiab txo qis qhov tshwm sim ntawm cov khoom ua tsis tiav. Piv txwv li, 3D- luam ntawv turbine blades siv nyob rau hauv cov roj turbines muaj qhov ua kom txias txias channel tsim uas tuaj yeem txo cov hniav kub, ua kom hniav ntev ntev, thiab txuag cov khoom siv downtime thiab tu cov nqi uas ua los ntawm cov hniav puas.
Cov khoom siv tu: Hlau 3D tshuab luam ntawv tuaj yeem tsim cov khoom hloov pauv sai rau cov khoom tawg, ua kom lub voj voog tu, thiab txo cov nqi kho mob rau kev kho thiab kho dua tshiab ntawm qee yam khoom siv hluav taws xob. Piv txwv li, qee cov khoom siv tseem ceeb hauv lub tshuab hluav taws xob nuclear muaj lub neej ua haujlwm ntev dua, thiab cov khoom siv tuaj yeem raug hnav lossis xeb. Cov txheej txheem tu vaj tse tuaj yeem hu rau kev yuav khoom txawv teb chaws, uas tsis tsuas yog raug nqi ntau dua tab sis kuj muaj lub sijhawm xa khoom ntev. Cov khoom tsim nyog yuav raug tsim sai sai ntawm - qhov chaw, thiab cov cuab yeej tuaj yeem rov qab los sai sai los ntawm kev siv hlau 3D tshuab luam ntawv.
Ntau tus neeg siv khoom muaj ntau yam kev xav tau rau cov kev qhia tshwj xeeb, kev ua tau zoo, thiab tsim cov khoom siv hluav taws xob; qhov kev thov ntawm lub zog sector yog multifarious thiab unpredictable. Customized ntau lawm xav tau ntawm cov khoom siv hluav taws xob tuaj yeem txaus siab, thiab ntawm -xav tau kev tsim khoom, nrog hlau 3D luam ntawv thev naus laus zis. Raws li cov neeg siv khoom thov, tuam txhab lag luam tuaj yeem tsim cov khoom lag luam hauv lub sijhawm tiag -, yog li zam cov khoom lag luam rov qab los ntawm kev tsim khoom loj thiab txo cov nqi khoom muag. Nyob rau hauv lub realm ntawm lub hnub ci tsim hluav taws xob, piv txwv li, cov qauv tsim rau lub hnub ci vaj huam sib luag brackets hloov raws li lub hnub ci zog kev pab cuam tej yam kev mob thiab installation ib puag ncig nyob rau hauv ntau qhov chaw. Cov hlua khi tsim nyog yuav raug kho sai sai raws li qhov xav tau tshwj xeeb los ntawm kev siv 3D hlau luam ntawv, yog li txo qis cov khoom lag luam siab thiab peev nyiaj txiag. Txiav R & D cov nuj nqis thiab txo lub voj voog los ntawm txoj kev
Kev loj hlob ntawm cov cuab yeej siv hluav taws xob yog nyob ntawm qhov ceev ceev prototyping. Kev tsim sai sai ntawm cov qauv ntawm cov cuab yeej ua tau los ntawm 3D hlau luam ntawv pab R & D cov neeg ua haujlwm kom paub tseeb thiab txhim kho cov qauv tsim, yog li txo qis R & D voj voog. Txo qhov zaus ntawm kev hloov pauv thiab kev sim ntau lawm thaum lub sijhawm R & D txheej txheem pab txo qis R & D cov nuj nqis. Piv txwv li, 3D luam ntawv thev naus laus zis tuaj yeem tsim cov qauv hniav sai sai nrog ntau cov qauv tsim rau kev ntsuas cua qhov thiab kev ntsuas kev ua tau zoo, uas tso cai rau kev txiav txim siab sai ntawm cov qauv tsim zoo tshaj plaws thiab ua kom lub sijhawm ua lag luam rau cov cua turbines tshiab.
Cov khoom siv tam sim no siv tau rau hlau 3D luam ntawv yog qee qhov txwv, thiab qee qhov ntawm lawv tsis tuaj yeem ua tiav cov kev xav tau ntawm cov khoom siv hluav taws xob hauv kev xav tau, suav nrog kev kub siab, kev kub siab, thiab corrosion hnyav.
Tus nqi ntawm cov cuab yeej siv nyiaj ntau ntawm cov khoom siv hlau 3D luam ntawv thiab kev saib xyuas txwv tsis pub siv dav hauv cov khoom siv hluav taws xob.
Kev Tswjhwm Zoo: Cov txheej txheem kev soj ntsuam zoo thiab tswj cov txheej txheem hauv hlau 3D luam ntawv tuaj yeem ua rau muaj qhov tsis zoo xws li qhov hws thiab tawg, uas cuam tshuam qhov kev ntseeg siab thiab kev ua haujlwm ntawm cov khoom.
Cov txheej txheem tshwj xeeb: Kev siv hlau 3D luam ntawv thev naus laus zis hauv kev lag luam hluav taws xob tam sim no tsis muaj cov qauv zoo ib yam thiab cov lus qhia tshwj xeeb, yog li tsim cov khoom tsis sib xws thiab tsim qee yam teeb meem rau cov khoom pov thawj thiab siv.
Kev npaj teb; Cov ntaub ntawv tshawb fawb thiab kev tsim kho: Peev nyiaj ntau dua hauv cov hlau 3D luam ntawv cov ntaub ntawv tshawb fawb thiab kev tsim kho nrog rau hauv cov khoom tshiab siab -cov ntaub ntawv ua tau zoo haum rau lub zog. Cov txheej txheem xws li kev hloov kho cov khoom siv thiab kev sib koom ua ke pab txhawb nqa lub zog, kev tiv thaiv corrosion, thiab siab - kub tsis kam ntawm cov ntaub ntawv.
Kev txhim kho tas li ntawm cov cuab yeej siv hlau 3D luam ntawv, kev txhim kho ntawm kev luam ntawv ceev, qhov tseeb, thiab kev ua haujlwm ntawm cov cuab yeej siv, thiab yog li txo cov nqi khoom siv tau tiav. Txhim kho cov khoom siv tu thiab kev tswj xyuas ib txhij los txhawb nqa nws txoj kev cia siab thiab ruaj khov.
Technology rau Kev Tswjhwm Zoo: Siv kev txiav- ntug kev tshuaj ntsuam thev naus laus zis, suav nrog X- kev kuaj hluav taws xob, kuaj ultrasonic, thiab lwm yam, tsim kom muaj kev tshuaj xyuas zoo thiab tswj xyuas cov hlau 3D luam ntawv lossi saib xyuas thiab ntsuas cov khoom zoo thaum lub sijhawm luam ntawv.
Cov pab pawg kev lag luam, cov koom haum tshawb fawb, thiab cov lag luam yuav tsum ua kom muaj kev sib koom tes los tsim cov qauv thiab cov kev cai rau 3D luam ntawv ntawm cov hlau hauv lub zog, yog li lav cov khoom zoo thiab kev nyab xeeb.
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