Indasitiri liquid filtration inzira yakakosha mumaindasitiri asingaverengeki, kuve nechokwadi chekuti marara uye zvinosvibisa zvisingadiwe zvinobviswa zvine mutsindo kubva mumagetsi emagetsi. Pamwoyo wegadziriro ino panesefa bag, uye chiyero chayo chemicron zvine nharo ndicho chinonyanya kukosha chinoraira mashandiro ehurongwa, mutengo wekushandisa, uye hupenyu hurefu hwakazara.
Chiyero ichi, chinowanzobva pa1 kusvika pa1,000, ndicho chinotemesa diki diki saizi iyo bhegi rinogona kuteya. Kusarudza iyo chaiyo rating isarudzo yehungwaru inogonesa kubviswa kwetsvina, inowedzera kuyerera, uye pakupedzisira inowedzera nguva dzesevhisi yehurongwa hwese.
Kunzwisisa iyo Sefa Bag Micron Rating
Iyo micron (um) chiyero ndicho chiyero chekutanga chemabhegi efasitera. Micron ichikamu chehurefu chakaenzana nemirioni imwe yemamita (10 kusvika pasimba re -6 mamita).
Kana bhegi resefa riine chiyero chakaita se5 um, zvinoreva kuti sefa yakagadzirirwa kunyatsovharisa uye kutora zvimedu zvakasimba zvine 5 microns muhukuru kana kuti hombe, uku ichibvumira madiki madiki kuti ayerere nemusefa midhiya.
Pfungwa iyi inogadza mutemo wakakosha mukusefa: pane hukama hwakasiyana pakati pechiyero uye kunaka kwekusefa. Sezvo iyo micron nhamba inodzikira, iyo filtration inova yakanaka, uye inokonzeresa kuchena kwemvura kunowedzera.
Makiyi Dhizaini Trade-offs:
1.Lower Micron Ratings (semuenzaniso, 5 um):
·Filtration Quality: Aya mabhegi anotora zvimedu zvakanaka kwazvo, achipa kuchena kwemvura yepamusoro.
·System Impact: Midhiya ine denser. Uku kupikisa kukuru kunonotsa mvura, zvichikonzera kudzikira kwepamusoro pasefa.
2.Higher Micron Ratings (semuenzaniso, 50 um):
·Kusefa Hunhu: Vanobata marara akakura uye akanakira kusefa kwekutanga kana kwakakomba.
·System Impact: Vezvenhau vane chimiro chakavhurika, chinoderedza kuramba. Izvi zvinobvumira kukwirira kwepamusoro (kuyerera kwehuwandu) uye kuderera kwepasi.
Izvo zvakakosha kuti uzive kuti chiyero cheiyo micron chiyero chepasirese chinogara chichipesvedzerwa neiyo chaiyo yekuyerera mwero uye yemvura viscosity (ukobvu).
Micron Rating Zvishandiso: Kubva paCoarse Pre-Filtration kuenda kuFine polishing
Nehuwandu hwehuwandu hwema micron ratings, zvinobatsira kuti unzwisise kuti ndezvipi zvinodiwa zvekushandisa zvinoenderana nedzimwe nhamba dzenhamba:
1-5 um Sefa Mabhegi (Critical Purity) Aya akachengeterwa zvikumbiro zvinoda kucheneswa kwakanyanya uko kunofanirwa kubviswa kunyange zvidimbu zvinooneka.
· Pharmaceutical and Biotech: Yakakosha pakubviswa kwemaminiti zvidimbu mune yakakwirira-kuchena process mvura kana liquid media gadziriro.
· Chikafu uye Chinwiwa: Chinoshandiswa mukuita sefa yekusefa, sekujekesa muto kana kugadzirisa chigadzirwa chemukaka, kuve nechokwadi chekuchengetedzwa kwechigadzirwa uye kujeka.
Kugadzirwa Kwemagetsi: Kwakakosha pakugadzira mvura yakacheneruka yekugezesa inoshandiswa musemiconductor uye PCB (Printed Circuit Board) matangi ekugadzira.
10 um Sefa Mabhegi (Particulate Control uye Fine Polishing) Mabhegi akayerwa pagumi um anorova chiyero, achipa hunoshanda hutongi hwezvinhu zvakabatanidzwa neane mwero kuyerera mareti kana kushanda seyakanaka polishing nhanho.
·Chemical Processing: Inoshandiswa kumabasa senge catalyst kudzoreredza kana kubviswa kwakanaka kwakasimba kunodiwa panguva dzakasiyana dzemakemikari syntheses.
· Pendi uye Coatings: Inoshandirwa kubvisa mapundu kana pigment agglomerates, kuve nechokwadi chekupedzisira chakatsetseka, chisina kukanganisa.
·Kurapwa kweMvura: Kazhinji ita sefa-reverse Osmosis (RO) sefa kana danho rekupedzisira rekupukuta kudzivirira mamembrane ekudzika pasi uye kuunza mvura yakachena.
25 um Sefa Mabhegi (General-Purpose Filtration) Iyo 25 um rating isarudzo yakajairika yekusefa-chinangwa, ine chinangwa chekuvandudza kushanda kwehurongwa uye kurebesa hupenyu hwebasa remidziyo.
·Metalworking Fluids: Inoshanda zvakanyanya mukuparadzanisa faindi dzesimbi kubva muindasitiri inotonhorera uye musanganiswa wekuzora kuchengetedza mvura.
·Kugadzira Chikafu: Inoshandiswa kujekesa zvinhu zvakaita semafuta anodyika, masirapi, kana vhiniga pamberi pekupedzisira mabhodhoro maitiro.
·Industrial Wastewater: Inoshanda sedanho rekutanga rekubvisa zvinyoro mvura isati yaenda kune yakawedzera kudzika kwemvura kurapwa kana kubuda.
50 um Sefa Mabhegi (Coarse Filtration and Equipment Protection) Aya mabhegi anokunda pakusefa kwakakasharara uye akakosha pakudzivirira pombi uye midziyo inorema-inorema kubva kune zvakakura, zvinokuvadza zvakanyanya.
·Kutora Mvura uye Pre-Filtration: Semutsetse wekutanga wekudzivirira, ndiyo sarudzo yakanaka yekubvisa tsvina yakakura semashizha, jecha, uye sediment kubva kumvura mbishi.
·Pre-Coat Dziviriro: Yakaiswa zvine hungwaru pamberi pemasefa akakwenenzverwa (senge 1 um kana 5 um) kutora huwandu hwezvakakura zvakakura, nekudaro uchiwedzera hupenyu uye kupindirana kwesevhisi yemafirita anodhura anodhura.
·Kuvaka uye Migodhi: Inoshandiswa kupatsanurwa kwezvimedu zvakakura zvinowanikwa mune slurry kana kugeza nzira dzemvura.
Micron Ratings uye Filtration Kubudirira
Kugona kwesefa - chikamu chezvikamu zvakabviswa - ndiyo metric yakakosha. Iyo micron chiyero ine yakananga kukanganisa uku kushanda zvakanaka:
| Micron Rating | Tsanangudzo | Typical Efficiency | Ideal Application Stage |
|---|---|---|---|
| 5 um | Mabhegi epamusoro-soro | Pamusoro pe95 muzana ye5 um particles | Yakakosha yekupedzisira-nhanho polishing |
| 10 um | Bata ma particulate akanyanya kunaka | Pamusoro pe90 muzana ye10 um particles | Kuenzana kwekujeka uye kuyerera |
| 25 um | Kubudirira pakubvisa kwakasimba | Pamusoro pe85 muzana ye25 um particles | Sefa yekutanga kana yechipiri-danho |
| 50 um | Yakanakira marara akakura | Pamusoro pe80 muzana ye50 um particles | Kuchengetedza midziyo yakadzika |
Flow Rate uye Pressure Drop Trade-offs Filtration kunyatsoshanda kunouya nekushanda kwekutengesa-offs kune chekuita nekuyerera simba:
Madiki eMicron Filters: Midhiya inowanzo umbwa nemafibhi akakwenenzverwa, zvichiita kuti denser chimiro. Uku kupikisa kukuru kunokonzeresa kudzvanywa kwepamusoro kune chero kupihwa kuyerera.
·Makuro eMicron Mafirita: Iyo yakanyanya kuvhurika midhiya chimiro inobvumira mvura kuti ipfuure neinopikisa kushoma. Izvi zvinoturikira kukudzikira kwakadzikira uye nekukwira kwakanyanya kwemvura.
Sefa Hupenyu uye Kugadzirisa Iyo sefa yebhegi micron chiyero zvakare inoraira hupenyu hwayo hwesevhisi uye kugadzirisa zvinodiwa:
Masefa Akanaka (1–10 um): Nekuti anoteya twudiki twudiki, anowanzo kurodha netwunhu nekukurumidza. Izvi zvinoda hupenyu hupfupi hwesevhisi uye kazhinji kuchinja-chinja. Naizvozvo, pre-kusefa nebhegi rakaomarara kunowanzo kudiwa kuti uwedzere kushandiswa kwavo.
· Coarse Filters (25–50 um): Chimiro chavo chakashama chinovabvumira kubata zvakanyanya marara kusati kwaita kuyerera kusati kwakonzera kuvhara. Izvi zvinoturikira kunguva refu pakati pekutsiva, kuderedza kuwanda kwekugadzirisa uye mari.
Kusarudza bhegi rakakodzera refirita kunoda kunzwisiswa kwakazara kwezvinodikanwa zvechishandiso chako uye nzira iyo chiyero chemicron chinopesvedzera kushanda nesimba, kudzvanywa, uye hupenyu hwekumhanya. Sarudzo chaiyo ndiyo kiyi kune inoshanda uye ine mari yekusefa maindasitiri system.
Nguva yekutumira: Oct-22-2025