Pom kev ua tau zoo yog ib qho tseem ceeb tshaj plaws tseem ceeb tshaj plaws rau txhua lub hnab lim. Seb siv tshuaj lom neeg, cov zaub mov thiab dej haus, kev siv dej khib nyiab, lossis cov khoom siv lim, kev tiv thaiv cov khoom lag luam zoo, thiab kev tswj hwm kev ua haujlwm. Txawm hais tias Micron ntsuas feem ntau yog kho raws li thawj qhov kev ua tau zoo, ntws tawm ntawm kev cuam tshuam ntawm cov qauv xov xwm, kev faib khoom noj, thiab cov haujlwm ua haujlwm.
Qhov no in - qhov tob piav qhia piav qhiaYuav ua li cas pom kev ua tau tsim, ntsuas, optimized, thiab tswj hwm, pab tau engineers, cov neeg yuav khoom, thiab cov neeg tsav nkoj nkag siab txog dab tsi tiag txiav lub hnab ntim kev ua haujlwm. Nws tseem pom meej txog kev lag luam tsis muaj kev lag luam, xws li yog vim li cas ob lub hnab siv 5-micron tuaj yeem ua qhov sib txawv, thiab vim li cas tus nqi ntws sib txawv yog feem ntau zais ntawm qhov tsis sib xws.
Cov qauv ntawm kev siv hluav taws xob
Kev siv tau siv tau hais txog qhov ua tau zoo lub hnab lim dej tshem tawm cov paug ntawm cov dej ntws. Thaum lub ntsiab lus txhais tau zoo li yooj yim, kev ntsuas kev ua haujlwm ua tau zoo yog cuam tshuam los ntawm ntau cov qauv kev hloov pauv.
Micron kev ntaus nqi thiab particle ntes tus cwj pwm
Micron kev ntaus nqi qhia txog cov nominal los yog tsis muaj peev xwm pom ntawm lub hnab. Txawm li cas los xij, micron micron ib leeg tsis txhais tau kev ua tau zoo.
Cov Ntsiab Lus Tseem Ceeb:
Nominal Micron Kev NtsuasTshem tawm kwv yees li 60-90% ntawm cov khoom ntawm qhov loj me.
● Kev ntsuas Micron kiag liTuaj yeem lees paub ntau dua los yog sib npaug rau 98% particle kev ntes ntawm qib kev cai tshwj xeeb.
Reta Beta Piv Txwv (Piv Txwv)Puas yog tus qauv kev lag luam kev lag luam tshaj plaws (ISO 16889).
Vim li cas ob 10μm hnab yuav ua txawv:
● Sib txawv media qauv (rab koob xav vs. monofilament)
● Txawv fiber ntau
● Kev hloov pauv hauv PEsulormity
● Nyob ntawm qhov tob tob pom khaubncaws sab nraud povtseg
Cov qauv xov xwm thiab cov xa khoom
Pom cov xov xwm cuam tshuam rau cov uas hais tau ntes:
● Kev lim deg(mesh, monofilament) ntes cov lus ntawm txheej sab nraud.
Lub teb chaws qhov chaw lim(muaj kev xav, yaj - tshuab tshuab) cov ntxiab ib txwm muaj ntau txheej.
Qhov tob lim pom kev nce ntxiv:
✔ Av {{{}} Tuav lub peev xwm
✔ Pom li cas perrtration lifespan
Muaj peev xwm ntes deformable
Nto Filltration nce:
✔ tus nqi
✔ash
✔ Qhov tseeb ntawm Micron Kev Ntsuas
Particle yam ntxwv thiab kev sib cuam tshuam
Txawv cov lus sib txawv coj tus cwj pwm txawv nyob hauv cov kua dej:
● Cov me me(Cov Shaving Hlau, xuab zeb) tau yooj yim cuab.
● Mos mos lossis deformable hais(gel, polymer seem) tuaj yeem nyem los ntawm cov hws hws.
● Fibrous haisTangle thiab nthuav dav tab sis tiv thaiv kev ntes.
Kev txiav tawm efficiency nyob ntawm ntau ntau rau cov chaw thau khoom thiab cov duab {- tsis yog qhov loj me.
Ncig Ua Li Cas Kub Dynamics cuam tshuam kev ua kom pom kev
Flow tus nqi yog ib qho ntawm cov feem ntau saib xyuas cov khoom ua haujlwm lim dej lim hwv. Txawm lub hnab lim zoo tshaj plaws yuav ua rau nws raug ua raws li kev ua tsis taus dej tsis zoo.
Flow velocity thiab particle nkag
Thaum ntws nrawm nce:
● Cov kua dej siab thawb lub ntsej muag ntxaum mus rau hauv xov xwm
● Cov nplais mos deform thiab bypass filtration txheej
● Trarch: -} utrainment
Kev ua tau zoo tuaj yeem poob los ntawm ntau li 40-60% nyob rau hauv cov xwm txheej overpeed ntws tawm.
Siab poob thiab media chaw thau khoom
Lub siab poob yog qhov taw qhia ncaj qha ntawm kev tshaj tawm cov medation.
Tsawg ΔP=high ntws, lub neej thaum ntxov
High δp=clogging, txo qis kev ua tau zoo
Ib qho kev siab tam sim ntawd feem ntau qhia:
● Gel Clealle partic
Agron Kev Ntsuas Micron
● Tshuaj lom neeg o ntawm xov xwm
● Npaj txhij cov partlle overload overload
Cua hlob, channel, thiab bypass pheej hmoo
Cov tsev txom nyem tsim lossis tsis raug lub hnab ntim tau tuaj yeem ua rau:
Revource (cov kua txiav raws cov xov xwm)
● Kev hla dhau ntawm lub nplhaib sib khi
● Qee cov kua tsis ua kom dhau los ntawm cov kab ke
Cov kev txhawb nqa kom tsim nyog, o {-} Koj xaiv cov khoom ruaj khov, thiab cov dej ntws sib npaug zoo dua txhim kho kev ua haujlwm zoo.
Filtration Media hom thiab lawv cov nyhuv ntawm kev ua tau zoo
Kev lim cov lim sib txawv muaj cov qauv sib txawv, ntws cov yam ntxwv, thiab kev sib xyaw ua kuab lom.
Hauv qab no yog kev sib piv txuj ci:
Pom ironary kev sib piv sib piv
| Media Media | Pom style | Qib ua tau zoo | Zoo tshaj plaws rau | Kev txwv |
|---|---|---|---|---|
| Polyester muaj | Qho tob | Siab | Tshuaj lom neeg, cov xim | Tsis yog rau high - pH kua dej |
| Polypropylene muaj kev xav | Qho tob | Siab | Dej -} raws kua dej, roj | Tsawg cov kub tiv thaiv |
| Nylon / monofilament mesh | Nplaim | Nruab nrab | Reusable Thov | Qis av -} tuav |
| Qhuav - tshuab Blown polypropylene | Ultra - qhov tob | Siab heev | Cov kev limhig zoo | Tus nqi siab dua |
| Ptfe | Tshuaj - tsis kam | Siab | Muaj zog acids / cov kuab tshuaj | Tus nqi hwm hwm |
Polyester muaj kev coj ua tau zoo
Polyester muab:
● Muaj zog dua
Stable micron ceev ruaj khov
● Cov kub kub tsis kam (txog 150 degree)
● Rov qab txhawb qhov tob tob
Qhov zoo tshaj plaws rau txheej txheej, roj nplua nyeem, inks, thiab kua dej.
POLYPropELENE DEJ Filtration
Polypropylene yog cov khoom siv lim hnab lim vim li cas vim:
● Kev tsim cov tshuaj sib haum
● Zoo gel -} particle ceev
● Tus nqi qis dua nrog PTFE
Monofilament mesh (Nylon) cov yam ntxwv ua hauj lwm zoo
Monofilament mesh muab pes tsawg me me tab sis tsuas av - tuav:
● Zoo meej rau cov ntawv thov uas xav tau micron theej tawm
● Yooj yim ntxuav thiab rov siv tau
● Cov neeg tsis zoo ntawm kev ntes deformable
Kev sim ntsuas cov qauv thiab cov qauv kev lag luam
Yog qhov ntsuas kev ua tau zoo nyob ntawm kev xeem qauv ntau dua li Micron Kev Ntsuam Xyuas Ib leeg.
Beta piv (ISO 16889)
x =}} Tus naj npawb ntawm upstref me me / tus naj npawb ntawm cov dej ntws
Siab dua piv=} dua kev ua haujlwm siab dua
1000 sib raug zoo rau 99.9% efficiency.
Npuas taw tes kuaj
Kev ntsuas qhov loj tshaj plaws ntawm qhov loj tshaj plaws raws li lub siab yuav tsum tau yuam kom yuam cov pa npuas los ntawm kev tshaj tawm.
Siv rau:
● Tswjhwm Xyuas
● Kev tsis muaj -} cov hnab ntim
Txheeb xyuas Membrane muaj kev sib xws
Ntau -} dhau xeem xeem
Simulates cov kev lag luam tiag tiag los ntawm kev ua haujlwm tsis huv cov kua.
Qhia tawm:
● Cov av tiag tiag {{}}} tuav peev
● Kev tsav tsheb
Kev hloov pauv hauv kev ua kom pom tseeb thaum lub sijhawm
Yam uas txo kev pom muaj zog nyob rau lub sijhawm
Media Clogging thiab Compression
Raws li cov fibers cuab cov lus, pores cog lus, txo kev ntws thiab ua haujlwm.
Nws thiaj li, txhaws ua rau cov khoom lag luam channeling.
Tshuaj lom neeg tawm tsam thiab cov khoom siv tsis haum
PAUB Testes, cov kuab tshuaj, thiab oxidizers tuaj yeem:
● Sai zaub mov
● Tsis muaj zog pore cov qauv
Txo cov microd yog qhov tseeb
Kev kub siab ntev
Ntau dhau cua sov tej zaum yuav ua rau:
Fiber ntau shrinkage (polypropylene)
● Cov tawv ncauj (Polyester)
● Txo elasticity
Qhov kub txwv yuav tsum muaj kev hwm.
Yuav ua li cas thiaj ua tau zoo rau kev lim dej hauv lub tshuab tiag
Xaiv cov kev ntsuas Micron kom tsim nyog
● Pib nrog kuaj sim
Xav txog cov ntsaws ruaj khov & softness
● SIV {- teev hnab rau cov ntawv tseem ceeb
Tswj Flow tus nqi Flow thiab System Siab
Txhawm rau tswj cov tsis tau:
● Mov ntws nyob rau hauv Chaw tsim tshuaj paus kev pom zoo ntau
● Zam dheev
Install in nruab siab gauges ua ntej thiab tom qab lub tsev nyob
Xaiv cov ntawv xov xwm lim thwj
Cov Lus Qhia Dav:
● Rau cov gels → polypropylene los yog yaj - tshuab tshuab
● Rau kev ua kom zoo ib yam → Nylon mesh
● Rau cov tshuaj tsis kam → ptfe lossis polypropylene
Tag
Xaiv Mesh txoj cai rau ib daim ntawv thov tshwj xeeb yuav tsum muaj kev nkag siab tob ntawm ib puag ncig lim thiab cov khoom siv tshuab uas tau tso rau ntawm cov khoom siv mesh. Hauv cov tshuab hydraulic thiab cov roj sib xyaw, cov kws ua choj yuav tsum ua qhov ua ntej microd raug, siab ruaj khov, thiab ntev- lub sij hawm termability. Stainless hlau meshes, tshwj xeeb yog 316L, tseem nyob rau qhov kev sib npaug vim lawv tau sib npaug ntawm lub zog, precision, thiab tshuaj lom neeg sib xws. Lub caij no, kev siv nrog qis dua cov khoom siv hluav taws xob lossis cov kev xav tau huv si rau cov nylon lossis polyester kom ua tiav tus nqi ua haujlwm thiab yooj yim tuav.
Hauv kev lag luam xws li kev ua zaub mov noj, kev kho cov dej, thiab tshuaj lom neeg, xaiv tau ntxig mesh ua tau ntau nunced. Txhua ib puag ncig nthuav tawm cov kev sib txawv ntau yam- Cov kua roj teeb, siab}} Piv txwv li, Dutch weave meshes yog xav tau thaum muaj kev zoo ntawm cov txheej txheem kev ncaj ncees, thaum welded xaim mesh muaj unmatched rigidity rau kev txhawb nqa txheej lossis hnyav {5} lub luag haujlwm lim. Cov kev sib txawv no kos npe qhov tseem ceeb ntawm kev tshuaj xyuas kev ntsuas system uas tsis yog cia siab rau cov kev qhia dav dav.
Thaum kawg, xaiv tus ntxaij hlau yog ob qho tib si kev txiav txim siab thiab kev lag luam. Ib qho zoo -}}}}} ov ua mesh txhim kho kev ua tau zoo, txuas ntxiv siv nyiaj hauv lub neej, txuas ntxiv cov nqi txij nkawm, thiab txo qis downtime. Misalignment ntawm mesh kev ua tau zoo thiab cov cai yuav tsum ua kom hloov chaw, tsis muaj kev pheej hmoo, lossis ua haujlwm tsis taus. Los ntawm kev txiav txim siab particle loj, txaus, cov kev mob siab, cov khoom siv ua haujlwm tau, thiab cov kev cai coj ua tau zoo, ua rau txhua txoj kev ua haujlwm kom ntseeg tau thiab muaj xwm yeem. Raws li kev lag luam ntxiv xav tau precision, kev tsim nyog, thiab kev xaiv mesh ua ib kauj ruam tseem ceeb hauv kev ua tiav ntev}}} lo lus ua haujlwm zoo tshaj plaws.