1. Nhanganyaya
1.1 Nhoroondo
Kuburitswa kwemvura yakasviba mumaindasitiri kunokanganisa zvakanyanya nharaunda neutano hweveruzhinji. Kutarisa kuyerera kwemvura panguva chaiyo kwakakosha pakugadzirisa maitiro ekurapa uye kuona kuti mitemo yezvakatipoteredza inotevedzwa, sezvo data remvura isina kururama rinogona kutungamira mukushandiswa kwemakemikari zvisina kunaka kana tsvina isina kunaka.
1.2 Chinangwa cheChidzidzo
Pepa iri rinoongorora mashandisirwo ema electromagnetic flowmeters (EMFs) mukurapa mvura yakasviba mumaindasitiri, nechinangwa chekuratidza basa rawo mukusimudzira kushanda zvakanaka kwemaitiro uye kuchengetedzwa kwezvakatipoteredza.
2. Nheyo yekushanda yeMafambiro emagetsi emagetsi
2.1 Mutemo waFaraday weKugadzira Magetsi
MaEMF anoshanda nemutemo waFaraday: kana mvura yakasviba inoyerera nesimba remagineti, inogadzira simba remagetsi rinoita kuti mvura ifambe (EMF) zvichienderana nekumhanya kwemvura. EMF iyi inoonekwa nemaelectrodes, uye mwero wekuyerera kwemvura unoverengwa kuburikidza nekugadzira masaini.
2.2 Zvinhu zveUnyanzvi
Zvinhu zvikuru zvinosanganisira dhizaini isingapindi mvura (hapana kuvharika kwemvura), kunyatsorongeka (± 0.5% yehuwandu hwese), huwandu hwakakura (1:100 turndown ratio), uye kuramba ngura kubva mumvura ine acidic/alkaline.
3. Maitiro Ekushandisa Mukurapa Mvura Yakasviba Mumaindasitiri
3.1 Kutarisa Kuyerera Kwemvura Inopinda
MaEMF anoteedzera mwero wekupinda kwemvura kudzivirira kuwandisa kwematangi ekurapa, zvichiita kuti mayuniti ekurapa epakutanga ashande zvakanaka uye mayuniti ekurapa ehupenyu.
3.2 Kudzora Kuyera Kwemakemikari
Yakabatana nePLC systems, maEMF anogadzirisa chiyero che coagulant/flocculant zvichienderana nekuyerera kwemvura panguva chaiyo, zvichideredza marara emakemikari ne15-20% zvichienzaniswa nechiyero chakatarwa.
3.3 Kutarisa Kuyerera Kwetsvina
Vanoyera kudzoka kwetsvina uye kuyerera kwekurasa tsvina, zvichiita kuti kugaya tsvina kushande zvakanaka uye kuderedza mari yakawanda inoshandiswa pakubata tsvina.
4. Kubatanidzwa kweSisitimu uye Kutarisira Data
4.1 Kugadziriswa kweHardware
MaEMF anobatanidzwa nematransmitter, pH sensors, uye DCS systems. Anotarisa pane zvinhu zve electrode (semuenzaniso, Hastelloy yemafuta akaomarara) uye kukwirira kwepombi.
4.2 Kudzora Software uye Kuongorora Data
Software yekutanga inogonesa kuona kuyerera kwedata panguva chaiyo uye kuita kuti alarm ionekwe zvakanaka. Kunyora data kuri nyore kunotsigira ongororo dzevhiki nevhiki dzekushanda kwedata.
5. Zvakanakira uye Kukosha
5.1 Zvakanakira Zvehunyanzvi
Kusiyana nema turbine flowmeters,EMFsHazvikanganisike nekusviba kwemvura kana zvinhu zvakasimba zvakamiswa, zvichideredza nguva yekuchengetedzwa kwayo.
5.2 Mabhenefiti Ezvakatipoteredza Nehupfumi
Vanoona kuti tsvina inosangana nemiganhu yekubuda kwayo, vachidzivirira faindi. Nekushandisa makemikari zvakanaka uye kushandisa simba zvakanyanya, mari yekushanda inoderedzwa ne10-15%.
6. Matambudziko neZviitiko Zveramangwana
6.1 Matambudziko Aripo
Kusvibiswa kwema electrode nezvinhu zvipenyu kunoda kucheneswa nguva nenguva. Mari yakawanda yekuisa inogona kukanganisa nzvimbo diki.
6.2 Mafambiro Emangwana
Kubatanidzwa neIoT kuchaita kuti pave nekutarisa kuri kure uye kugadzirisa zvinhu zvinofanotaurwa. Kugadzirwa kweEMFs dzakatetepa uye dzisingadhuri kuchawedzera mashandisirwo adzo.
7. Mhedziso
MaEMF akakosha pakutarisa nguva chaiyo mukurapa mvura yakasviba mumaindasitiri, zvichipa mabhenefiti ehunyanzvi, zvakatipoteredza, uye hupfumi. Kugadzirisa matambudziko aripo uye kugamuchira matekinoroji akangwara kuchawedzera basa ravo mukutarisira mvura kwenguva refu.
Nguva yekutumira: Gumiguru-21-2025