Njengenye yezindlela ezamukelwa kabanziukulinganisa ukugelezaAmathuluzi emikhakheni yezimboni yomhlaba wonke, ama-flowmeter kagesi (ama-mag metres) athembele kuMthetho kaFaraday Wokungeniswa Kwe-Electromagnetic ukuze abale ukugeleza kwevolumu koketshezi oluqhubayo. Ngokungafani namamitha e-turbine, i-vortex noma i-ultrasonic, afaka ipayipi elingavimbelwe ngokuphelele ngaphandle kwezingxenye ezihambayo zangaphakathi noma ama-protrusion, aletha ukulahlekelwa yingcindezi kanye nokuhambisana okuvelele nemidiya eyinkimbinkimbi eminingi. Umkhawulo wawo oyinhloko ucacile: asebenza kuphela koketshezi oluqhubayo ngogesi, kuyilapho uketshezi olungenalo umqhubi, igesi kanye nomusi kungalinganiswa. Ngokuqhathanisa ama-liners nama-electrode enziwe ngokwezifiso, ama-mag metres avumelana namanzi ahlanzekile, izixazululo zamakhemikhali ezibolayo, ama-slurry abrasive kanye nezinto zoketshezi oluhlanzekile, ezihlanganisa cishe zonke izimo zokulinganisa uketshezi lwezimboni ezivamile.
Okokuqala, imithombo yamanzi ehlanzekile nengagqwali kakhulu yakha isigaba esikhulu kunazo zonke sokusetshenziswa. Amanzi ompompi kamasipala, amanzi angaphansi komhlaba, amanzi ajikelezayo apholile, amanzi okuphakelayo ebhoyila kanye namanzi angcolile asekhaya konke kuyimigomo ejwayelekile yokulinganisa. Kumanzi avamile anomoya ophansi ongaphezulu kuka-5μS/cm, ama-electrode ensimbi engagqwali angu-316L ahlanganiswe ne-raber eqinile noma i-polyurethane liner afinyelela ukusebenza okuzinzile kwesikhathi eside. Ezitshalweni zamanzi kanye namanethiwekhi amapayipi okushisa asekhaya, amamitha e-mag aqopha ngokunembile ukuhlinzekwa kwamanziukugelezaukuqapha ukukhokhiswa kanye nokuqapha ibhalansi yamapayipi. Izitshalo zokwelapha indle zithembele kakhulu kumamitha e-mag ukulandelela amanzi angcolile angavuthiwe, ukungcola okulungisiwe kanye nemifudlana yokulinganisa amakhemikhali. Ngisho namanzi angcolile okunyatheliswa ngendwangu athwala izinsalela zodayi, izinhlayiya ze-fiber ezilengisiwe kanye namanzi e-pH angathathi hlangothi angalinganiswa ngokuthembekile, njengoba ithubhu eliqondile ligwema ukuvinjelwa okubangelwa yi-sediment kanye ne-floccules. Ukushintsha kwezinga lokushisa kusuka endaweni evamile kuya emanzini ashisayo angu-80°C cishe akuphazamisi ukunemba kokulinganisa, okwenza amamitha e-mag abe ngcono kunamamitha omshini wokuphathwa kwesistimu yamanzi.
Okwesibili, imithombo yamakhemikhali egqwala kakhulu ingenye indlela eyinhloko esebenzayo. Izitshalo zamakhemikhali zithutha ububanzi obugcwele be-acidic, alkaline kanye ne-saline liquids, okuhlanganisa i-hydrochloric acid, i-sulfuric acid, i-sodium hydroxide, i-brine kanye ne-hypochlorite disinfection agents. Lezi ziketshezi ziguguza ngokushesha izingxenye zensimbi ezivamile, ngakho-ke ama-mag meter asebenzisa izingxenye ezimanzi ezilwa nokugqwala ukuxazulula le nselele. Ama-PTFE noma ama-PFA fluoroplastic liner ahlinzeka ngokungasebenzi kahle kwamakhemikhali ngokumelene nama-acid amaningi aqinile nama-alkali. Izinto ze-electrode zithuthukiswa zibe yi-Hastelloy C, i-titanium noma i-tantalum ezindaweni ezigqwala kakhulu: i-titanium ifanelana nezixazululo zamanzi olwandle kanye ne-chloride, kuyilapho i-tantalum imelana cishe nazo zonke izindawo eziqinile ze-acid. Ama-mag meter asekela okuqondileukugelezaukulawula ngesikhathi sokuxuba, ukungathathi hlangothi kanye nezinqubo zokusabela, ukuqinisekisa ukukhiqizwa kwamakhemikhali okuphephile kanye nokunciphisa imfucuza yezinto zokusetshenziswa.
Okwesithathu, ama-slurries aqinile-abrasive aqukethe uketshezi olunezigaba ezimbili afanelekela ngokukhethekile i-electromagneticukulinganisa ukugeleza. I-pulp ye-ore yokumba, udaka lwamaminerali, i-pulp yephepha, i-slurry ye-ceramic kanye nodaka lwekhonkrithi kuqukethe izinhlayiya ezinkulu eziqinile eziguga ngokushesha amamitha e-turbine nama-impeller. Amamitha e-Mag awanazo izakhiwo zangaphakathi ezihambayo, ngakho-ke ukushayisana kwezinhlayiya ngeke kubangele ukwehluleka komshini. Ama-polyurethane liner angagugi amelana nokungqubuzana okuqhubekayo okuvela ezinhlayiyeni zamaminerali, kuyilapho amasekethe okuvuselela aphezulu ehlunga umsindo odalwa umthelela wezinhlayiya-electrode. Ezimbonini ze-metallurgy kanye nokwenza amaphepha, amamitha e-mag aqapha ukugeleza kokuthutha kwe-slurry ngokuzinzile, anciphisa izindleko zokulungisa futhi andise impilo yesevisi yethuluzi kakhulu.
Okwesine, ukudla okuhlanzekile kanye noketshezi lwemithi kumelela insimu yokusetshenziswa okuphakathi nejwayelekile. Ijusi lokuphuza, ubisi, isiraphu edliwayo, umuthi woketshezi kanye nomhluzi wokubilisa kudinga imishini yokulinganisa engenakungcola futhi elula ukuyihlanza. Amamitha e-sanitary mag asebenzisa ama-PTFE liners ebanga lokudla kanye nama-electrode ensimbi engagqwali acwebezelayo, asekela ukuhlanzwa kwe-CIP kanye ne-SIP online ngaphandle kwamakhona afile azala amabhaktheriya. Agcina ukunemba okuhambisanayo ngesikhathi sokuxuba iziphuzo kanye nokusatshalaliswa koketshezi lwemithi, ehambisana nokuphepha kokudla kanye nemininingwane yokukhiqiza kwezokwelapha.
Ngamafuphi, uhlelo lokufanisa izinto oluguquguqukayo lwenzaama-flowmeter kagesiiyahambisana cishe nazo zonke iziteshi zokuhambisa uketshezi. Kungakhathaliseki ukuthi amanzi ahlanzekile, amakhemikhali agqwalisayo, ama-slurry abrasive noma uketshezi oludliwayo oluhlanzekile, amamitha e-mag agcina ukunemba okuzinzile ngokunakekelwa okuncane. Njengoba ukuhluzwa kwenqubo yezimboni kanye nezindinganiso zokuqapha imvelo kuqina, amamitha okugeleza kagesi azohlala eyisinqumo esiyinhloko sokulinganisa ukugeleza kweziteshi zokuhambisa ezihlukahlukene kuzo zonke izimboni zikamasipala, zamakhemikhali, zezimayini, zokudla kanye namanzi angcolile.
Isikhathi sokuthunyelwe: Julayi-10-2026