1. Lim Media yam ntxwv: Ua ntej, txiav txim siab seb koj puas lim cov kua lossis roj. Xaiv cov khoom siv lim lim los yog cov khoom sib khi raws li cov yam ntxwv ntawm cov kua lossis roj. Hydrophilic membranes feem ntau yog siv rau lim dej aqueous, hydrophobic membranes rau lim cov organic solvents, thiab hydrophobic membranes rau lim cua.
2. Filtration Flow Rate: Xav txog cov lim loj thiab tus naj npawb ntawm cov lim cartridges raws li tus nqi ntws los ntawm cov txheej txheem ntau lawm. Feem ntau, 10-nti lim cartridge muaj tus nqi ntws ntawm 0.5 tons / teev (dej ntws tus nqi). Piv txwv li, kom ua tiav tus nqi ntws ntawm 1.0T, ib qho 30-nti lim cartridge tuaj yeem xaiv. Cia ib co paj, raws li impurities sau nyob rau hauv lub lim membrane nto thaum lub sij hawm pom, ua rau ib tug txo nyob rau hauv tus nqi txaus. Siv ib lub 20-nti lim cartridge yuav tsis ua raws li qhov yuav tsum tau ua.
3. Lub siab thiab qhov kub thiab txias: Txiav txim siab cov lim lim uas tsim nyog raws li qhov ntsuas kub, qhov siab, thiab cov tshuaj tua kab mob. Qhov siab tshaj plaws kev khiav hauj lwm kub ntawm ib tug raug lim cartridge yog 80-90 degree. Activated carbon fiber lim ua haujlwm ntawm 65 degree, stainless hlau pleated lim ntawm 200 degree, thiab titanium sintered lim ntsiab tuaj yeem ncav cuag 280 degree. Qhov siab tshaj plaws rau microporous membrane pleated lim ntsiab yog 0.42 MPa rau pem hauv ntej, rau titanium sintered lim nws yog 0.5 MPa, thiab rau stainless hlau pleated lim ntsiab nws yog 0.6 MPa.
4. Cov Kev Cai Lim Lim: Qhov yuav tsum tau muaj qib ntawm kev pom zoo (ua kom tsis muaj menyuam, qhov yuav tsum tau tshem tawm). Qhov tob membrane filtration thiab absolute membrane filtration muaj qhov sib txawv pom zoo. Piv txwv li, rau kev ua kom tsis muaj menyuam, qhov tseeb ntawm 0.2 μm feem ntau yog xaiv; Txhawm rau tshem tawm cov khoom pom, tus txheeb ze precision ntawm 10-20 μm yog txaus.
5. Number of Filtration Stages: Kev xaiv ntawm pre-filter thiab tus naj npawb ntawm cov theem filtration nyob ntawm seb muaj pes tsawg leeg thiab impurity cov ntsiab lus ntawm filtrate. Lub hom phiaj ntawm pre-filtration yog kom ntev lub neej ntawm lim zaum kawg thiab txo cov nqi. Qhov zoo ntawm qhov ua ntej - lim tsim ncaj qha cuam tshuam rau kev ua tau zoo thiab lub neej ntawm cov lim zaum kawg.
