Kusarudza sefa chaiyo kunotanga nemubvunzo mumwechete: chii chaunoda kubvisa? Iwe unofanirwa kutanga waona saizi yezvikamu zviri mumvura yako. Nemaindasitiri anoburitsa mamirioni emapaundi ezvinosvibisa, kusefa kunoshanda kwakakosha. Sarudza anaironi sefa bagine micron rating inoenderana nechinangwa chako.
Zano:Chiyero chemicron chesefa yako chinofanira kuenzana kana kuti idiki zvishoma pane chidiki diki chaunoda kutora.
Kunzwisisa Key Filtration Concepts
Usati wasarudza sefa, unofanirwa kunzwisisa mashoma ekutanga mazano. Aya mazano achakubatsira iwe kusarudza yakakwana micron rating yebasa rako chairo.
Kuziva Yako Target Particle Size
Danho rekutanga kuziva saizi yetsvina yaunoda kubvisa. Mafiltration measurements anoshandisa unit inonzi micron, inova chikamu chimwe pamiriyoni yemamita. Pakuona, bvudzi remunhu rinenge 50 kusvika 100 microns gobvu. Iwe unogona kushandisa nzira dzehunyanzvi senge laser diffraction kana kuongororwa kwemifananidzo kuti uwane saizi chaiyo yezvimedu zvako.
Kusvibiswa kwakajairika kune huwandu hwakawanda hwehukuru. Kuziva izvi kunogona kukubatsira kufungidzira zvaunoda.
| Contaminant | Particle Size (microns) |
|---|---|
| Utachiona | 0.3 - 60 |
| Silt (yakanaka kwazvo) | 4 – 8 |
| Fine Sand | 125 |
| Coarse Sand | 500 |
Kutsanangura Zvaunoda Fluid Kujeka
Mvura yako inoda kuve yakachena sei? Iwe unogona kuyera kujeka kwemvura nenzira shoma. Imwe nzira inoshandisa Nephelometric Turbidity Units (NTU), inoyera kuti chiedza chinopararira sei mumvura. A yakaderera NTU kukosha zvinoreva kuti mvura iri kujeka.
Imwe mwero wakajairika iISO 4406. Iyi sisitimu inoshandisa nhamba yenhamba nhatu kuronga nhamba yezvikamu pa> 4,> 6, uye> 14 microns. Semuyenzaniso, chiyero chakanangwa chemafuta ehydraulic chinogona kunge chiri ISO 16/14/11.
Nominal vs. Absolute Ratings
Mafirita ratings haana kufanana. Iwe uchaona maviri makuru marudzi: zita uye absolute.
Anominal ratingzvinoreva kuti sefa inobata imwe muzana yezvikamu pane chaiyo micron saizi, kazhinji iri pakati pe50% ne98%. Kuyera uku hakuna kunyatsojeka. Anmhedziso ratinginovimbisa sefa inobvisa inokwana 99.9% yezvimedu pane kana pamusoro peiyo yakataurwa micron saizi.
Pamabasa-akawanda-chinangwa, bhegi rezita renylon sefa rinogona kukwana. Zvekuchena-kwepamusoro zvikumbiro uko pasina bypass inotenderwa, iwe unofanirwa kusarudza iyo yakazara-yakatemerwa sefa.
Kusarudza Kurudyi Nylon Sefa Bag Rating
Paunenge uchinge wanzwisisa izvo zvekutanga, unogona kuzvibatanidza kune yako chaiyo-yenyika zvaunoda. Iyo chaiyo micron chiyero inotsamira zvakanyanya pane yako chaiyo maitiro uye zvimiro zvemvura yauri kusefa.
Kufananidza Rating kune Chikumbiro chako
Maindasitiri akasiyana anoda mazinga akasiyana ekusefa. Iwe unofanirwa kusarudza chiyero chemicron zvichienderana nechaiyo tsvina yaunoda kubvisa kune yako application. Semuenzaniso, mafirita emaindasitiri anowanzo bvisa ma particulates uye sediment pasi kusvika 10 microns kubva mumvura.
Heano mimwe mienzaniso yakajairika yekukutungamira:
- Zvokudya uye Zvinwiwa:Indasitiri iyi inoda kusefa chaiko. Mukubika, 1-micron sefa kazhinji ndiyo inotapira nzvimbo. Inobvisa mbiriso yakawanda pasina kubvisa flavour. Sefa idiki pane 0.5 microns inogona kuchinja kuravira. Kune zvinwiwa zvakajeka, 0.45-micron sefa inogona kupa sterilization.
- Kurapa Mvura:Chengetedza midziyo yakashata ndiyo yakakosha. Kune reverse osmosis (RO) masisitimu, iyo 5-micron sefa ndiyo yakajairika pre-kusefa mwero. Kana mvura yako iine sediment yakawanda, unogona kushandisa 20-micron sefa kutanga, ichiteverwa ne5-micron uye 1-micron mafirita kuchengetedza RO membrane.
- Chemical Processing:Sefa zvinhu zvako zvinofanirwa kuenderana nemvura yako. Bhegi renaironi sefa rinoshanda nemazvo nezvinwiwa zvakawanda zvemaindasitiri. Nylon inopa kushanda kwakavimbika munzvimbo dzine mwero kuratidzwa kwemakemikari. Nekudaro, iwe unofanirwa kugara uchitarisa kuramba kwayo kune chaiwo makemikari.
| Chemical Type | Resistance |
|---|---|
| Organic Solvents | Kugona chose |
| Alkalies | Kugona |
| Oxidizing Agents | Fair |
| Mineral Acids | Murombo |
| Organic Acids | Murombo |
Kuziva chiyero chechishandiso chako kunokubatsira kuti usarudze bhegi renylon sefa. Tafura iri pazasi inoratidza kuti mamwe maapplication anogona kunyatsoita sei.
| Application | Micron Rating |
|---|---|
| Dialysis Mvura Sefa | 0.2 μm |
| Kusefa kwedoro | 0.45 μm |
Factoring in Flow Rate uye Viscosity
Zvimiro zvemvura yako zvinokanganisawo sarudzo yako yekusefa. Flow rate uye viscosity zvinhu zviviri zvakakosha zvekufunga nezvazvo.
Flow Ratendiko kumhanya uko mvura yako inofamba nepasefa. Pane hukama hwakasiyana pakati pemicron rating uye kuyerera mwero. Chiyero chidiki chemicron chinoreva kusefa kwakanaka, uko kunogona kuderedza kuyerera.
- Sefa inonyanyo ganhurira inogona kukanganisa kuyerera. Izvi zvinogona kuita kuti mvura isina kusefa idarike sefa.
- Sefa inoyerera yakawandisa inogona kusashanda zvakanaka. Mvura inofamba nekukasira kuti sefa iteye zvinosvibisa nemazvo.
Chinokosha ndechekuenzanisa kuyerera nekushanda kwefiltration. High-performance mafirita anogona kuchengetedza kuyerera kwakaringana uku achitora madiki madiki.
Viscositychiyereso chekukora kwemvura kana kusamira kuyerera. Fluid viscosity ndicho chinhu chikuru chinopesvedzera kudzvanywa kwesefa. Kuwedzera kwe viscosity kunotungamira kune yakakwira yekutanga kudzvanywa musiyano. Izvi zvinoreva kuti zvinwiwa zvakakora zvinoda simba rakawanda kusunda nemusefa.
Paunenge uchisefa zvinwiwa zvakakwirira-viscosity semafuta ehydraulic kana glycols, ungangoda sefa ine yakakura micron rating kana nzvimbo yakakura kuti uchengetedze kuyerera kwakanaka pasina kugadzira yakawandisa kumashure. Iyo Precision Filtration naironi sefa bhegi rakagadzirwa kuti rinyatsoshanda kusefa yakakwira viscous zvinwiwa.
| Fluid Type | Viscosity (cSt) | Tembiricha (°C) |
|---|---|---|
| Ethylene Glycol | 16.2 | 20 |
| Hydraulic mafuta | 30 - 680 | 20 |
| Glycol | 40 | 20 |
| Dipropylene glycol | 107 | 20 |
Kufunga nezvezvinhu izvi kunokubatsira kusarudza sefa isingangochenese mvura yako chete asi inoshanda nemazvo mukati mehurongwa hwako.
Kusarudza sefa yakakodzera inzira yakajeka.
- Chekutanga, tsvaga saizi yako yaunovavarira.
- Tevere, nzwisisa musiyano pakati pezita uye mhedziso ratings.
- Chekupedzisira, sarudza chiyero chemicron chechishandiso chako, uchifunga nezve fluid zvivakwa.
Kana iwe uchiri kusagadzikana, bata nyanzvi dzedu kuti uwane kurudziro yemunhu pane yakanakisa nylon sefa bag.
FAQ
Chii chinoitika kana ndikasarudza iyo isiriyo micron rating?
Chiyero chakakurisa chinoita kuti zvinosvibisa zvipfuure. Chiyero icho chidiki chinovhara nekukurumidza. Izvi zvinoderedza kuyerera kwehurongwa hwako uye kushanda zvakanaka.
Ndingashandisezve bhegi renaironi resefa?
Hongu, unogona kuchenesa nekushandisa zvakare mabhegi edu enylon monofilament. Ichi chimiro chinovaita sarudzo inodhura-inoshanda kune akawanda akajairwa kusefa mabasa.
Ndinoziva sei nguva yekuchinja bhegi rangu resefa?
Zano:Iwe unofanirwa kutarisa iyo pressure gauge. Kuwedzera kudzvinyirira kukuru pakati peinopinza uye yekubuda inosaina sefa yakavharwa inoda kutsiviwa.
Nguva yekutumira: Nov-18-2025