Xaiv txoj cai PP lub qhov txhab lim cartridge yuav tsum muaj kev xav txog nws cov qauv gradient filtration ("loo rau sab nraud, ntom ntom rau sab hauv"), cov kua dej ntawm lub hom phiaj daim ntawv thov scenario, thiab lub voj voog hloov raws li cov dej zoo thiab siab sib txawv.
Kev xaiv raws li cov qauv lim: Matching raug thiab muaj peev xwm tuav tau
Lub ntsiab kom zoo dua ntawm PP lub qhov txhab lim cartridges nyob rau hauv lawv qhov sib sib zog nqus gradient pom qauv. Polypropylene fiber yarns yog raug mob rau ntawm lub hauv paus ntxeem tau, tsim ib tug honeycomb-zoo li channel uas maj mam densifies los ntawm sab nraud nyob rau hauv, ua kom tiav ib tug sib npaug ntawm siab -efficiency interception thiab siab muaj peev xwm tuav.
1. Pom tseeb (0.5–100μm) Txiav txim siab Interception Capacity
* 1–5μm: Haum rau siab - kev huv huv, xws li RO thim rov qab osmosis ua ntej- lim dej thiab cov tshuab hluav taws xob ultrapure dej, muaj peev xwm cuam tshuam cov colloids me me thiab cov khoom zoo.
* 10–20μm: Ib qho kev xaiv dav dav - lub hom phiaj, haum rau ua ntej - pom cov dej haus thiab cov khoom noj / dej haus, ntsuas qhov txaus thiab pom kev ua haujlwm zoo.
* 50-100μm: Siv rau kev pom ntxhib, xws li kev lag luam circulating dej thiab dej txias tshuab, feem ntau tshem tawm cov khoom loj ntawm sediment thiab xeb.
2. Winding Density thiab xov paj Thickness cuam tshuam kev ua haujlwm
* Fineer yarn thiab tighter winding ua rau ntau dua precision, tab sis qis ntws tus nqi thiab nce clogging.
* Nws raug nquahu kom xaiv qhov qis dua me ntsis (piv txwv li, 5μm tsis yog 1μm) thaum tseem ua tau raws li kev pom zoo kom ncua lub neej ntev thiab txo cov zaus hloov.
Kev xaiv raws li cov xwm txheej siv tau: Kho kom haum rau cov khoom siv dej thiab cov xwm txheej ua haujlwm
Cov kev lag luam sib txawv muaj cov kev xav tau sib txawv rau cov tshuaj sib xyaw ua ke, qhov kub thiab txias, thiab kev siv lub zog ntawm cov lim cartridges, yuav tsum tau xaiv cov khoom sib xyaw ua ke.
| Cov cheeb tsam thov | Pom zoo pom qhov tseeb | Ncej Khoom | Cov Lus Qhia Tseem Ceeb | Kev siv yam |
| Tsev/Kev Ua Lag Luam Dej Purification | 5–10μm | Polypropylene (PP) | Khoom noj khoom haus- qib kev nyab xeeb, siab- tiv taus thiab ruaj khov | Ua ntej- pom rau RO systems, kev ruaj ntseg pom rau cov tshuab dej haus |
| Kev tsim khoom noj thiab dej haus | 1–5μm | Stainless hlau (304/316) | Resistant rau cov kuab tshuaj organic, yooj yim los ntxuav | Kev nthuav qhia pom rau npias, kua txiv hmab txiv ntoo, thiab syrup |
| Electronics thiab Semiconductors | 0.5–1μm | Stainless hlau | High huv, tsis muaj particle shedding | Ultrapure dej tshuab, tsim tawm pom |
| Tshuaj / Electroplating | 5–20μm | Stainless hlau | Resistant rau acids thiab alkalis (pH 2-13), kub kub | Kev ua kom huv ntawm cov tshuaj electroplating, tshuaj ntxuav, thiab cov tshuaj etching |
| Pharmaceutical/Biotechnology | 1–5μm | Polypropylene los yog Stainless hlau | Tsis yog - lom, tsis muaj ntxhiab, sterilizable | Pretreatment dej rau kev txhaj tshuaj, pom cov tshuaj daws teeb meem |
Ceeb toom tshwj xeeb: If the filtered liquid contains organic solvents or is at a high temperature (>80 degree), tsis txhob siv PP ncej. Hloov chaw, xaiv qhov sib xyaw ua ke ntawm cov hlau tsis muaj steel + degreased paj rwb lossis iav fiber ntau lim xov xwm.
Kev Tswj raws li Kev Hloov Hloov: Kev Txiav Txim Rau Kev Pabcuam Lub Neej
Lub voj voog hloov rau PP lub qhov txhab lim cartridges tsis raug kho thiab yuav tsum tau txiav txim siab raws li kev ua haujlwm siab sib txawv, dej zoo, thiab lub sijhawm siv.
1. Kev soj ntsuam qhov sib txawv: Qhov kev ntseeg siab tshaj plaws rau kev hloov pauv
* Thaum lub siab sib txawv thoob plaws lub lim cartridge mus txog 2.4 bar (kwv yees li 0.24 MPa), nws qhia tias saturation thiab yuav tsum tau hloov tam sim ntawd.
* Nws raug nquahu kom nruab lub ntsuas qhov ntsuas siab hauv qhov system thiab tsis tu ncua sau cov inlet thiab qhov hluav taws xob pressures rau kev tsom xam.
2. Cov dej zoo cuam tshuam rau lub neej ua haujlwm
* Cov dej qias neeg heev (xws li cov dej hauv qhov dej, cov kav dej qub): Hloov lub voj voog yuav luv rau 1-3 lub hlis.
* Cov kais dej hauv nroog: Feem ntau siv tau rau 3-6 lub hlis.
* Muaj cov dej circulating: Nyob ntawm cov kab mob sib kis, feem ntau yuav tsum tau hloov pauv txhua 2-4 lub hlis.
3. Lub Sijhawm Taw Qhia thiab Cov Lus Ceeb Toom
* Txawm hais tias qhov sib txawv siab tsis ncav cuag qhov pib, lub sijhawm siv siab tshaj plaws yuav tsum tsis pub tshaj 12 lub hlis txhawm rau tiv thaiv kev loj hlob ntawm microbial lossis cov khoom laus.
* Cov neeg siv cov tshuab lim dej ntse tuaj yeem tso siab rau lub lim dej ceeb toom lub neej kom kho lub sijhawm hloov pauv raws li cov dej tiag tiag.
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