CAD & 3D Prototyping Rau Siab Regulator & Valve
Prototyping nrog 3D Printing
Prototyping yog ib kauj ruam tseem ceeb heev hauv kev tsim khoom. Prototyping kev cai tsim qhov chaw, tshwj xeeb, muab lub sijhawm los ntsuas koj tus qauv tsim, ua kom pom nws lub tswv yim, tshuaj xyuas nws qhov tsis zoo, kho txhua yam teeb meem, thiab txhim kho kev tsim tag nrho. Txawm li cas los xij, kev tsim qauv ib txwm muaj tuaj yeem siv sijhawm ntau thiab kim heev.
Valve cov tuam txhab niaj hnub no tau siv ntau txoj hauv kev rau 3D tsim thiab tab tom tshawb nrhiav qhov ua tau ntawm Hlau 3D luam ntawv. Keeb kwm tsim nyob rau hauv 1980s, 3D luam ntawv (tseem hu ua additive manufacturing) tau hloov zuj zus mus rau 30 xyoo dhau los, ua rau cov tuam txhab tsim kho kom haum thiab tsim cov qauv tsim thiab cov khoom raug ntau dua li yav dhau los.
Dhau li txuag cov nqi thiab sijhawm, kev tsim khoom ntxiv tso cai rau tib CAD software siv los tsim ntau yam duab, ua rau nws muaj ntau yam txheej txheem. Thiab tsis zoo li CNC machining, 3D luam ntawv tsim cov khoom pov tseg tsawg, raws li cov txheej txheem tsuas yog luam tawm cov khoom siv tiag tiag los tsim cov khoom xav tau.
Cov kauj ruam ntawm 3D Valve Tsim
Thawj kauj ruam ntawm kev tsim ib lub valve yog ntsuas qhov xav tau. Kev thov yog tsim los tsim lub valve tshiab, nrog rau cov kev cai tshwj xeeb raws li tus neeg yuav khoom tau qhia. Lub chaw tsim khoom valve ua raws li qhov tshwj xeeb ntawm kev txiav txim, txiav txim siab qhov kev ua haujlwm zoo tshaj plaws, thiab cov txheej txheem (es) xav tau los ua kom tiav. Hauv theem no, 3D CAD kos duab ntawm lub valve yog tsim. Cov duab kos, lossis tsim cov ntaub ntawv yog tom qab ntawd muab tso rau hauv cov software cuam tshuam nrog lub computer.
Cov kauj ruam tom ntej yog Finite Element Analysis (FEA), uas siv cov qauv lej los ntsuas cov txiaj ntsig ntawm lub ntiaj teb tiag ntawm lub valve. Cov kev simulations yog ua los ntawm kev siv software tshwj xeeb uas pab txiav txim siab qhov chaw ntawm cov teeb meem muaj peev xwm, xws li thaj tsam ntawm kev ua txhaum, tsis muaj zog, lossis kev nruj.
"Lub 3D soft-ware system zoo ib yam li tsim ib puag ncig virtual. Koj ntsaws rau hauv ib puag ncig ntawm lub valve, suav nrog cov khoom siv, phab ntsa tuab thiab lwm yam, tom qab ntawd ua qhov kev soj ntsuam lub neej tiag tiag thiab lub zog los xyuas kom meej tias nws ua tau raws li txhua qhov kev xav tau, "said tus kws tshaj lij valve. Tom qab kev tsom xam, lub tsev pib thaum lub tshuab luam ntawv 3D tsim cov khoom lossis ib txheej txheej los ntawm txheej dhau ib teev. Lub sijhawm luam tawm yog txiav txim siab raws li qhov loj me, specifications, thiab lwm yam. Thaum luam ntawv tiav lawm, cov ntawv luam tawm raug tshem tawm thiab tshuaj xyuas. Kev tshuaj xyuas ntxiv tuaj yeem suav nrog kev tshuaj xyuas qhov ntev, ntau yam kev kuaj xyuas tsis muaj kev puas tsuaj, kev ntsuas kev ua tau zoo thiab / lossis kev ntsuas siab nyob ntawm cov khoom.
Cov txiaj ntsig ntawm 3D tsim li qub yog pom tseeb; nce kev ua tau zoo, thiab txo tag nrho lub sijhawm tos rau cov neeg siv khoom tsim, tsim, thiab txais lawv li qub yog qhov tseem ceeb heev rau kev ua lag luam. Lub sij hawm tsawg dua tos rau qhov chaw, ntau lub sij hawm ntawm cov txheej txheem los yog daim ntawv thov yuav ua siab ntev. Tsawg lub sij hawm nkim ncaj qha txhais tau nyiaj nce rau cov tuam txhab, vim li qub feem ntau yog cov khoom tseem ceeb hauv kev lag luam. Piv txwv li, lub refinery xav tau ib qho kev sib cais valve ntawm lub tank cia lub luag hauj lwm los tswj kev sib cais ntawm cov khoom sib txawv roj yog qhov tseem ceeb kom tsis txhob muaj kev sib kis ntawm cov roj thiab tswj cov khoom zoo. Qhov kev txhim kho sai ntawm cov qauv no, thiab qhov yooj yim ntawm kev nkag mus rau cov neeg siv khoom, yog cov txiaj ntsig loj ntawm 3D valve tsim.
Kev tshem tawm cov khoom pov tseg yog lwm qhov txiaj ntsig ntxiv ntawm 3D tsim. Nrog lub computer-aided tsim, luam ntawv yog leej thiab ua tiav txheej los ntawm txheej. Cov txheej txheem no ntxiv tso cai rau kev tsim khoom ntawm cov khoom tshwj xeeb thiab tau teev tseg. Thaum 3D hlau luam ntawv yog tam sim no muaj feem xyuam rau cov khoom me me, cov txheej txheem tsim khoom siv feem ntau yog khib nyiab thiab siv cov khoom siv raw thiab lub zog loj. Hloov chaw tsim thiab machining lub valve tivthaiv los ntawm cov khoom loj, 3D luam ntawv, hauv kev sib piv, tuaj yeem tsim cov khoom siv nrog cov khoom pov tseg tsawg. Raws li ntau tus qauv tsim los ntawm lub computer, kev txhim kho tau yooj yim dua rau kev siv, thiab kev simulation tau yooj yim dua.
Qee qhov xwm txheej, 3D tsim duab duab pab cov neeg siv khoom txheeb xyuas qhov lawv thov. Yog tias muaj ib hom kev hloov kho, nws kuj muab sijhawm rau lawv los tshuaj xyuas thiab txhim kho nws ua ntej nws tsim. Qhov ntawd tshem tawm ib qho kev kwv yees rau EPCs thiab cov tuam txhab engineering ua haujlwm rau, piv txwv li, cov kav dej nyuaj. 3D tsim yog cov ncauj lus kom ntxaws thiab hloov tau yooj yim, tsis zoo li classic xiav kab kos duab.
Cov neeg tsim cov nroj tsuag tshuaj thiab cov refineries siv ntau cov kav dej sib txawv, khiav hauv ntau cov lus qhia. Nrog 3D tsim, engineers tuaj yeem taug kev thiab tshuaj xyuas txhua lub valve thiab cov kav dej muaj feem cuam tshuam zoo li nws yog ib puag ncig virtual 3D. Qhov no feem ntau txhais mus rau kev pom zoo tsim ua ntej. 3D tsim kuj tuaj yeem txhim kho cov txheej txheem tsim khoom, ua rau muaj txiaj ntsig zoo dua.
3D thev naus laus zis thaum kawg ua kom nrawm thiab tsim kom yooj yim, thiab txo qhov kev pheej hmoo thiab cov khoom pov tseg hauv kev tsim khoom ntxiv. Tsis muaj kev txwv cov khoom siv, nrog rau kev ua tiav tiav, cov txiaj ntsig siab dua, thiab cov nqi qis dua yog qhov zoo tshaj plaws rau 3D tsim thiab luam ntawv. Cov thev naus laus zis no kuj tseem muaj txiaj ntsig zoo rau cov neeg uas tab tom nrhiav los tsim tus qauv sai thiab raug.
Raws li cov tuam txhab valve txuas ntxiv ua kom zoo dua 3D valve tsim thiab luam ntawv txheej txheem, cov neeg siv kawg yuav muaj kev xaiv ntau dua li yav dhau los. Cov txiaj ntsig kev lag luam tiag tiag yuav tuaj txog thaum 3D luam ntawv dhau los ua qhov tseem ceeb rau txhua yam ntawm kev tsim khoom lag luam. Nyob rau hauv txoj kev xav, tsuas yog kev txwv nrog 3D tsim yog koj lub tswv yim, thiab cov tuam txhab xws li ISV yog cov cuab yeej zoo los tswj cov kev thov ntawm cov neeg siv tam sim no, thiab cov neeg siv valve yav tom ntej.
3D Printing rau Valve Prototypes
Prototyping yog notoriously nyuaj nyob rau hauv lub valve kev lag luam; li qub yog incredibly complex multi-component qhov chaw uas yuav tsum tau ib tug tag nrho ntawm kev cai tooling rau prototype. Tooling yog tus tsav tsheb loj ntawm lub sijhawm thiab tus nqi rau kev siv lub valve, tshwj xeeb tshaj yog rau kev kos valve prototyping. Hmoov zoo, 3D luam ntawv yog ua kom muaj kev cuam tshuam loj hauv kev tsim lub valve raws li nws nyob hauv kev tsim tsheb.
Lub tshuab luam ntawv 3D uas tuaj yeem siv rau kev siv lub valve, thiab nws qhov cuam tshuam tau zoo heev. Lub tshuab luam ntawv no muab peb cov qauv 3D ua haujlwm los nthuav qhia rau cov neeg siv khoom, uas tau ua pov thawj tias nws yog ib qho txiaj ntsig zoo rau kev sau cov lus qhia zoo los ntawm cov neeg siv khoom.
Tau tshaj txhua yam CAD software uas twb muaj lawm, nws tso cai rau peb cov kws tsim qauv thiab cov kws tsim qauv tsim cov lus qhia yuav luag tam sim ntawd thiab nqa cov tswv yim mus tom ntej raws li qhov project nce. Tej zaum qhov tseem ceeb tshaj plaws, nws tso cai rau peb los ua qauv li qub rau cov neeg siv khoom ntawm tus nqi qis dua li peb muaj peev xwm ua ntej.