Cathodic kudzivirira Mapaipi ngura: midziyo, kuti uchishandisa pfungwa

Achishandisa kudzivirira ngura , kuwedzera upenyu basa simbi zvivako, uyewo kuramba ayo hwokugadzira uye utano zvivako panguva oparesheni. Pasinei nzira dzakasiyana-siyana kuitira Anti-ngura chiito, zvakazara kudzivirira zvinhu kubva kuparadzwa nengura zvinokwanisika bedzi zvisingawanzoitiki zviitiko.

Kubudirira kudzivirira kwakadaro kunobva kwete kunaka musvine michina, asiwo zvinhu zviri kushandiswa kwayo. Kunyanya, simbi mamiriro nemari muridzo unoridzirwa ehupfumi zvavo zvakanakisisa kunoratidza electrochemical kudzivirira ngura inobva cathodes. Kutadzisa paumbwe ngura pamusoro kukurukurirana izvi Zvechokwadi, kwete chete munda kushanda zvigadzirwa ichi, asi yose hunhu munharaunda iyi inogona aionekwa sendarama akakodzera electrochemical patronage.

Kunzwisisa electrochemical kudzivirira

Kudzivirirwa nesimbi pamusoro ngura achishandisa electrochemical kurapwa anobva kutsamira ari electrode zvinogona kwemashoko kubva kumhanya ari ngura kwacho. Metal Zvivako inofanira kushanda waunoda siyana apo dzavo anodic nemukuparadzwa riri nechepazasi zvinobvumidzwa muganhu. The yokupedzisira, sezvinei, akatsunga nokuda hwokugadzira mapepa kuti mudzimu wechivako.

In tsika, kuti electrochemical ngura kudzivirirwa kunosanganisira unobatanidza kune rapera chigadzirwa tichigara ano kunobva. The yemagetsi kusango nenguva pemvura uye nemamiriro kuchengetedzwa chinhu zvinowanisa polarization electrodes, nokuda ngura uye rinodzorwa kuparadzwa kwacho. Kutaura zvazviri, anodic nzvimbo iri esimbi maumbirwo anova cathode, vachibvumira kubvisa akaipa urongwa, achivimbisa kuchengeteka chipfuro mamiriro.

The kushanda musimboti cathodic kudzivirira

Pane cathodic uye anodic kudzivirirwa electrochemical mhando. The kupfuura mukurumbira asi akagamuchira pfungwa yokutanga, iyo inoshandiswa kudzivirira mapaipi. Sezvo musimboti, ari Implementation kuti nzira iyi, iyo chinhu ari yaipiwa pamwe pari kubva akaipa danda romuti kwokunze kunobva. Zvikurukuru, unogona saka kuchengetedzwa simbi kana mhangura chubhu, mauri cathode polarization zvichaita kuchinja migove potentials vavo anode wehurumende. Somugumisiro, ngura yaidzivirira mamiriro basa uchaderedzwa kusvika razero.

Panguva iyoyowo, uye cathodic kudzivirira vangava shanduro dzakasiyana. Nzira-pamusoro apa iri kwazara polarization kubva zvokunze kupi, asi electrolyte anoita nounyanzvi uye deaeration nzira pamwe kudzikira kumhanya cathodic urongwa, uyewo pakusikwa musvine nokuidzivirira.

kakawanda It akacherechedza kuti nheyo cathodic kudzivirirwa chaitwa nevanhu kwokunze ano kunobva. Chaizvoizvo, basa rake chikuru kushanda ngura kudzivirirwa. Kuita mabasa aya anokosha pazviteshi, izvo kazhinji zvinosanganisirwa zvachose hwokugadzira kwezvivako Mapaipi yokuzvigadzirisa.

Stations ose cathodic kudzivirira ngura

The chikuru kushanda cathode chechitima chiri stably kuona zvinodiwa simbi chinhu maererano nzira kuitwa cathodic polarization. Shandisai michina yakadaro iri kwezvivako pamusoro pachivande gasi uye mafuta mapaipi, zvikwepa mvura, kudziyisa gadziriro uye etc.

Kune mhando dzakawanda zvinyorwa, vakawanda mudziyo inopa kudzivirira cathodic zvinosanganisira:

• DC convert midziyo;
• Wire liner kune kuchengetedzwa chinhu;
• Anode.

Muchiitiko chino, pane kuparadzana dzemapurisa inverter uye transformer. Kune dzimwe classifications, asi vari pfungwa segmentation zviyero, kana kukura, kana pamusoro hwokugadzira unhu uye parameters ose mazano Data. Basic Misimboti basa zvakajeka zvikuru zvinoratidza vaviri akaratidza cathodic zvechitima.

Transformer kuisa cathodic kudzivirira

Pakarepo zvinofanira kucherechedzwa kuti ichi mhando nhepfenyuro riri kushanda. On kusuduruka ake chete kuuya inverter analogues, vane zvose pluses uye minuses. Zvisinei, transformer mienzaniso anoshandiswa kunyange mundima itsva kudzivirira cathodic.

Sezvikonzero zvinhu zvakadaro rinoshandiswa yakaderera Frequency transformer 50 Hz thyristor convert. Simple mano, akadai kupomba-danho simba murau thyristor kudzora hurongwa. A zvikuru nebasa yokusvika basa mabasa kunosanganisira kushandisa controllers pamwe rwakafara functionality.

Modern cathodic ngura kudzivirira mapaipi kubva michina yakadaro rinobvumira kuchinja parameters ari goho ano, voltage zviratidzo, uyewo kuti vaenzanise inodzivirira potentials. Pamusoro zvazvakashatira transformers, vari kuderedzwa refu mwero ano ripple pamusoro goho ane pasi simba chinhu. It akatsanangura kuti kusarurama kwemafungiro haisi Sine Wave kuitika chimiro.

Kupedza dambudziko ripple kusvika pamwero anobvumira kutanga yakaderera kakawanda kachidza hurongwa, asi miganhu yacho dzinoenderana kukura transformer, izvo hazvibviri nguva dzose kuita kuwedzera kwakadaro.

Inverter chiteshi cathodic kudzivirira

inverter chokugadza kwakavakirwa pulsed mukuru-maitikiro converters. Chimwe chikuru zvakanakira kushandisa zvirimwa ichi mhando ndiyo refu kunyatsoshanda, richisvika 95%. Enzanisa mashoko transformer zviyero, ichi mufananidzo avhareji 80%.

Dzimwe nguva tinozviona, uye zvimwe zvinhu. Somuenzaniso, zviduku kukura inverter dzemapurisa vawedzere mikana yavo kushanda kunzvimbo yakaoma. Kunewo makomborero zvemari, izvo zvinoratidza tsika kushandisa michina yakadaro. Saka inverter cathodic ngura kudzivirira mapaipi kunobatsira nokukurumidza uye kunoda usingashandi mari pazvinhu yokuzvigadzirisa. Zvisinei, izvi unhu pachena zvinoonekwa chete kana zvichienzaniswa transformer zvivako, asi nhasi pane hubudirire nzira itsva kupa simba nokuda mapaipi.

Design cathodic chiteshi

Zvombo zvakadaro Rinomiririrwa kumusika yakasiyana zvivakwa, zvitarisiko uye hukuru. Chokwadi, tsika uye munhu akaitwa vakadaro gadziriro, izvo zvinoita kuti kwete chete kuwana zvakanakisisa nezvinodiwa chaizvo kuvakwa, asiwo kupa zvakakodzera uchishandisa parameters.

Strict kukarukureta chiteshi unhu mberi anobvumira kuti optimize mari yayo naro, zvifambiso uye okuchengetera zvinhu. Somuenzaniso, nokuti zvinhu zviduku chaizvo yakakodzera cathodic ngura kudzivirira mapaipi nemhaka pamusoro inverter uremu 10-15 makirogiramu uye simba 1,2 KW. Equipment aine unhu hwakadaro hunogona Serviced uye motokari, asi nokuda pamwero mukuru zvirongwa zvinogona kuva makuru uye rinorema chirimwa, yaida kubatana motokari, kondo uye chikwata installers.

unodzivirira functionality

Pfungwa iri unobhadharwa kuti pave cathodic kudzivirira dzemapurisa yacho midziyo pachayo. Nokuti ichi Integrated ezvinhu, vachibvumira ravarwi kudzivirira pfupi redunhu uye breakage zvinorema. Muchiitiko chokutanga tinoshandisa chinokosha kuchengeteka mano, vachibvumira ironge zvashata oparesheni Kurongwa.

Kana akasvetuka nokuparurwa voltage, ravarwi cathodic chinodzivirira kashoma kuti kukanganiswa nazvo, asi pane mukana yemagetsi kuvhunduka. Somuenzaniso, kana munhu zvakajairika nzira iri kushanda ne yakaderera voltage zvokushandisa, mushure kusvetuka mu breakage zviratidzi kunogona kuunza 120 V.

Mamwe electrochemical kudzivirira

Kuwedzera kune cathodic kuchengetedzwa uye zvemagetsi abudise aiita zvemichina uye hwezvibayiro ekudzivirira ngura unyanzvi. The vaizotibata kupfuura nharaunda anoonekwa kuva inokosha patronage kubva nengura uye ngura. Muchiitiko ichi uyewo chokuita kubaya vanoshingaira zvinhu hunoita kutendeutsa penyika cathodes pedyo kuitika. Somuenzaniso, simbi nyere sezvo chikamu Mapaipi zvinogona kudzivirirwa pamwe zingi kana aruminiyamu sepombi.

mhedziso

Nzira electrochemical kudzivirira hazvigoni kunzi itsva uye zvikuru itsva. Kubudirira kushandisa mitoo yakadai pakurwisa ngura pezvakaitwa nyanzvi kare. Zvisinei, zvakawanda kufambiswa unyanzvi ichi kunotadzisa chimwe chakakomba drawback. Chokwadi chokuti cathodic kudzivirira mapaipi kubva ngura vanotozvikuvadza anovandudza anonzi rakarasika dzenzvimbo. Havana ngozi kubaya mamiriro, asi ave inokanganisa zvinhu pedyo. Kunyanya, vagus ano hunoita kuti chete ngura pamusoro esimbi hukawanika ari pedyo sepombi.