Electrode cleaning inowanzoshandiswa nenzira dzinotevera:

Electrode cleaning inowanzoshandiswa nenzira dzinotevera:

1. Electrochemical nzira

Kune electrochemical phenomena yesimbi electrode mu electrolyte fluid.Zvinoenderana nemusimboti wemagetsi emagetsi, pane nzvimbo yemagetsi inopindirana pakati pe electrode uye mvura, uye chinongedzo chiri pakati pe electrode uye fluid chinokonzerwa nekaviri yemagetsi layer iripo pakati pe electrode uye fluid.Tsvagiridzo pamunda wemagetsi weiyo interface pakati pemaelectrodes uye zvinwiwa zvakaona kuti mamorekuru, maatomu kana maion ezvinhu ane hupfumi kana hurombo adsorption phenomenon pane iyo interface, uye akawana kuti akawanda inorganic anion zvinhu zvekunze-zvinoshanda zvine yakajairwa ion adsorption mitemo, nepo inorganic cations ine zvishoma zvinooneka kuita.Naizvozvo, iyo electrochemical yekuchenesa electrode inongotarisa mamiriro eanion adsorption.Iyo adsorption yeanion inoenderana zvakanyanya neiyo electrode kugona, uye adsorption inonyanya kuitika muchiyero chinogona kururamiswa kupfuura zero charge inogona, ndiko kuti, electrode surface ine mutero wakasiyana.Pamusoro pe electrode ine chaji imwechete, kana yasara chaji density yakati kurei zvishoma, iyo electrostatic repulsion yakakura kupfuura adsorption simba, uye anion inokurumidza kunyungudutswa, inova iyo musimboti we electrochemical kuchenesa.

2. Kubviswa kwemichina

Iyo mechanical yekuchenesa nzira ndeyekupedzisa electrode kuchenesa kuburikidza neakakosha mechanical chimiro chemudziyo pane electrode.Ikozvino pane mafomu maviri:

Imwe ndeye kushandiswa kwe mechanical scraper, yakagadzirwa nesimbi isina tsvina ine shaft yakaonda ye scraper, kuburikidza nehollow electrode kuti ibudise kunze, iyo yakaonda shaft uye hollow electrode pakati pe mechanical seal kudzivirira kubuda kwe media, saka inoumbwa ne mechanical scraper. .Kana iyo shaft yakaonda yakatenderedzwa kubva kunze, iyo scraper inotenderedzwa kurwisa ndege yemagetsi, ichibvisa tsvina.Iyo scraper inogona kupepetwa nemaoko kana otomatiki neshaft yakatetepa inofambiswa nemota.Imba yemagetsi inoyerera yeJiangsu Shengchuang's scraper type electromagnetic flowmeter ine basa rakadaro, uye basa racho rakagadzikana uye kushanda kuri nyore.

Imwe ibhurashi rewaya rinoshandiswa kubvisa tsvina mune tubular electrode, uye shaft inoputirwa neyakavharwa "O" mhete kudzivirira kubuda kwemvura.Iyi midziyo yekuchenesa inoda kuti mumwe munhu agare achidhonza waya bhurasho kuti achenese electrode, iko kushanda hakuna kunyanyo nyanyoita, hapana chakanakira scraper type electromagnetic flowmeter.

3. Ultrasonic yekuchenesa nzira

Iro ultrasonic voltage ye 45 ~ 65kHz inogadzirwa ne ultrasonic generator inowedzerwa kune electrode, kuitira kuti simba re ultrasonic rinonyanya kutarisana nepamusoro pekubatana pakati pe electrode nepakati, uye ipapo ultrasonic inogona kupwanyika kuti iite chinangwa chekuchenesa.

Iyo iri pamusoro ndiyo electromagnetic flowmeter electrode yekuchenesa nzira, kuitira kuti isatadzise kushandiswa, asi zvakare kuvandudza kugona kweiyo electromagnetic flowmeter basa.