Kunyatsorongeka kunoreva kusefa kwezvikamu zvine 100%. Kune chero rudzi rwesefa, iyi ingangoita isingagone uye isingaite chiyero, nekuti 100% haigone kuwana.
Filtration mechanism
Iyo mvura inoyerera ichibva mukati mesefa bhegi kuenda kunze kwebhegi, uye zvimedu zvakasefa zvakavharirwa mubhegi, kuitira kuti iyo inoshanda yebhagi filtration ndeyekumanikidza kusefa. Yese bhegi sefa system ine zvikamu zvitatu: sefa mudziyo, tsigiro basket uye sefa bhegi.
Mvura inofanira kusefa inoiswa jekiseni kubva kumusoro kwebhegi resefa rinotsigirwa nebhasikiti rekutsigira, iro rinoita kuti mvura igovane zvakaenzana pachiso chesefa, kuitira kuti kuyerera kwekuyerera mukati memukati mese kuenderane, uye hapana chakaipa chinokanganisa mhirizhonga.
Mvura inoyerera ichibva mukati mebhegi resefa ichienda kunze kwebhegi, uye zvimedu zvakasefa zvinovharirwa mubhegi, kuitira kuti mvura yakasefa isasvibiswa kana bhegi resefa rinotsiviwa. Dhizaini yekubata mubhegi resefa inoita kuti bhegi resefa ritsive nekukurumidza uye nyore.
Zvinhu zvacho ndezvizvi:
High kutenderera kugona
Hupenyu hwakareba hwesefa yebhegi
Iyo yunifomu inoyerera mvura inoita kuti tsvina igove yakaenzana musefa layer yebhegi resefa
High filtration kunyatsoshanda, mutengo wakaderera
1. Kusarudzwa kwezvinhu zvesefa
Chekutanga, zvinoenderana nekemikari zita remvura inosefa, zvinoenderana nekemikari yekudyidzana taboo, tsvaga iyo iripo sefa zvinhu, zvino zvichienderana nekushisa kwekushanda, kushanda nesimba, pH kukosha, maitiro ekushanda (akadai sekuti angamira sei mhepo, mvura inopisa kana makemikari sterilization, nezvimwewo), ongorora imwe neimwe, uye bvisa zvisina kukodzera sefa zvinhu. Kushandiswa zvakare kunokosha kutariswa. Semuenzaniso, iyo sefa zvinhu zvinoshandiswa mumishonga, chikafu kana zvizorwa zvinofanirwa kunge zviri FDA zvakatenderwa zvinhu; Kune yakanyanya kuchena mvura, zvinodikanwa kusarudza iyo sefa zvinhu zvakachena uye isina iyo yakaburitswa nyaya uye inokanganisa chaiyo impedance; Nekusefa gasi, zvinhu zvehydrophobic zvinofanirwa kusarudzwa, uye dhizaini ye "sanitary filtration" inodiwa.
2. Kusefa chaiko
Iri ndiro rimwe rematambudziko anonyanya kunetsa. Semuenzaniso, kubvisa zvimedu zvinoonekwa neziso rakashama, 25 micron sefa inofanira kushandiswa; Kubvisa gore mumvura, 1 kana 5 micron sefa inofanira kusarudzwa; Iyo 0.2 micron sefa inodiwa kubvisa bhakitiriya diki. Dambudziko nderekuti kune maviri efiltration accuracy units: absolute accuracy / nominal accuracy.
3. Kururama kwakakwana / kurongeka kwemazita
Kukosha kusingagumi. Mumusika, mafirita akazara, akadai semembrane, anogona kungonzi "pedyo neabsolute" mafirita, nepo mamwe ari ezita rechokwadi, iro ndiro dambudziko guru: "zita rechokwadi harina chiyero chinozivikanwa uye chinoteverwa neindasitiri.". Mune mamwe mazwi, kambani a inogona kuseta iyo yezita chaiyo pa85-95%, nepo kambani B ingangoiisa pa50-70%. Mune mamwe mazwi, kambani a's 25 micron filtration accuracy inogona kuenzana nekambani B's 5 micron, kana kukwenenzvera. Kugadzirisa dambudziko iri, vane ruzivo nehunyanzvi mafirita vatengesi vanozobatsira kusarudza kurongeka kwesefa, uye mhinduro yakakosha ndeye "kuyedza".
4. Maererano neviscosity pakupisa kwefiltration, mupi wezvigadzirwa zvekugadzira filtration anogona kuverenga ukuru hwesefa, kuyerera kwebhegi rekusefa uye kufanotaura kudonha kwekutanga kwekumanikidza. Kana tikakwanisa kupa kusvibiswa kwemukati mumvura, tinogona kunyange kufanotaura hupenyu hwayo hwekusefa.
5. Dhizaini yefiltration system
Musoro wacho unovhara huwandu hwakasiyana, hwakadai sekuti ndekupi kudzvanywa kunofanirwa kusarudzwa, kumanikidzwa kwakadii kunodiwa, ingave seti mbiri dzemafirita dzinoda kuiswa mukufanana kuti dzienderane neinoenderera mberi oparesheni system, sei kuenzanisa iyo coarse sefa uye firita yakanaka mune yakafara particle size kugovera, ingave cheki vharafu kana zvimwe zvishandiso zvinoda kuiswa muhurongwa, nezvimwe zvese izvi zvinoda kuti mushandisi ashande zvakafanira nedhizaini zvakanyanya kuti awane dhizaini.
6. Nzira yekushandisa sei sefa bhegi
Yakavharwa sefa: bhegi resefa uye inofananidzira sefa inoshandiswa panguva imwe chete, uye mvura inosvinwa kuburikidza nebhegi resefa nekushandisa system fluid kumanikidza kuzadzisa chinangwa chekusefa. Iyo ine mabhenefiti ekukurumidza kuyerera mwero, yakakura kurapwa kugona uye hupenyu hurefu hwesevhisi yebhegi resefa. Iyo inonyanya kukodzera kune zviitiko nehombe yekuyerera inoda kuvharwa filtration. Self flow open filtration: bhegi resefa rakabatana zvakananga nepombi kuburikidza nejoinhi yakakodzera, uye iyo fluid giravhiti yekumanikidza musiyano unoshandiswa kusefa. Iyo inonyanya kukodzera saizi diki, yakawanda siyana uye intermittent economical liquid filtration.
Nguva yekutumira: Jun-08-2021