Zvinogadzirisa mhangura zvinhu zvakakosha mumaindasitiri akasiyana-siyana, kunyanya mumaindasitiri ekugadzira mapurasitiki nesimbi. Izvi zvinogadzirisa mhangura zvinoita basa guru mukushandura alternating current (AC) kuita direct current (DC) yekunatsa mhangura nemagetsi. Kunzwisisa musimboti wekushanda kwezvinogadzirisa mhangura nemagetsi kwakakosha pakunzwisisa kukosha kwazvo mumaindasitiri.
Pfungwa yekushanda kwe electrolytic copper rectifier inosanganisira kushandurwa kwe AC kuita DC kuburikidza ne electrolysis. Electrolysis inzira yemakemikari inoshandisa magetsi emagetsi kutungamira reaction yemakemikari isingangoerekana yaitika. Panyaya yekuchenesa mhangura, rectifier inobatsira kuisa mhangura yakachena pa cathode nekupa DC current inodzorwa kuburikidza ne copper sulfate solution.
Zvinhu zvikuru zve electrolytic copper rectifier zvinosanganisira transformer, rectifying unit, uye control system. Transformer ine basa rekudzikisa high voltage AC supply kuenda ku voltage yakaderera yakakodzera electrolytic process. Rectifying unit, iyo inowanzo kuve nema diodes kana thyristors, inoshandura AC kuita DC nekubvumira current kufamba munzira imwe chete. Control system inodzora output voltage uye current kuti ive nechokwadi chekuti mamiriro akarurama uye akagadzikana e electrolytic refinement process.
Maitiro ekuchenesa mhangura ne electrolytic anotanga nekugadzira electrolyte, inova mhinduro ye copper sulfate ne sulfuric acid. Anode, inowanzogadzirwa ne copper isina kuchena, uye cathode, yakagadzirwa ne copper yakachena, inonyudzwa mu electrolyte. Kana rectifier yashanda, inoshandura AC supply kuita DC, uye current inoyerera kubva kune anode kuenda kune cathode kuburikidza ne electrolyte.
Paanode, mhangura isina kuchena inooxidation, ichiburitsa maion emhangura mu electrolyte. Maion aya emhangura anobva afamba nemumvura uye anoiswa pa cathode semhangura yakachena. Kuyerera uku kwemagetsi nguva dzose uye kuiswa kwemaion emhangura mu cathode kunoita kuti mhangura icheneswe, zvichiita kuti ikwanise kushandiswa mumaindasitiri akasiyana-siyana.
Nheyo yekushanda kwe electrolytic copper rectifier yakavakirwa pamitemo mikuru ye electrolysis, kunyanya mitemo yaFaraday. Mitemo iyi inodzora huwandu hwe electrolysis uye inopa hwaro hwekunzwisisa hukama huripo pakati pehuwandu hwezvinhu zvakachengetwa nehuwandu hwemagetsi hunopfuura nemu electrolyte.
Mutemo wekutanga waFaraday unoti huwandu hwekuchinja kwemakemikari hunogadzirwa nemagetsi anokonzerwa nehuwandu hwemagetsi anopfuudzwa ne electrolyte. Muchirevo chekunatswa kwemhangura ne electrolytic, mutemo uyu unosarudza huwandu hwemhangura yakachena yakaiswa pa cathode zvichibva pane magetsi anopinda nepakati pe rectifier uye nguva ye electrolysis process.
Mutemo wechipiri waFaraday unobatanidza huwandu hwechinhu chakaiswa panguva ye electrolysis nehuremu hwakaenzana hwechinhu ichi nehuwandu hwemagetsi anopfuudzwa nemu electrolyte. Mutemo uyu unokosha pakuona kushanda kwe electrolytic copper refinement process uye kuve nechokwadi chekugadzirwa kwe copper yemhando yepamusoro nguva dzose.
Kuwedzera kumitemo yaFaraday, musimboti wekushanda kwe electrolytic copper rectifiers unosanganisirawo kufunga nezvekutonga kwevoltage, kutonga kwemagetsi, uye kushanda zvakanaka kwekugadzirisa. Sisitimu yekudzora ye rectifier inoita basa rakakosha mukuchengetedza voltage inodiwa uye mazinga emagetsi, izvo zvakakosha kuti uwane mhando uye kuchena kwemhangura yakanatswa.
Uyezve, kushanda zvakanaka kwe electrolytic copper refinery kunokonzereswa nezvinhu zvakaita sekupisa, kumutswa kwe electrolyte, uye dhizaini ye electrochemical cell. Zvinhu izvi zvinogona kukanganisa mwero wekuiswa kwe copper, kushandiswa kwesimba kwe rectifier, uye kushanda zvakanaka kwemari yese ye refinery.
Mukupedzisa, musimboti wekushanda kwe electrolytic copper rectifiers wakavakirwa pamisimboti ye electrolysis ne electrical engineering. Nekushandura AC kuita DC uye kudzora voltage ne current ye electrolytic refinery process, ma rectifier aya anogonesa kugadzirwa kwe copper yemhando yepamusoro, yakachena inoshandiswa mumaindasitiri akasiyana-siyana. Kunzwisisa kuomarara kwe electrolytic copper rectifiers kwakakosha pakuvandudza kushanda zvakanaka uye kushanda zvakanaka kwe copper refinery mumaindasitiri emazuva ano.
Nguva yekutumira: Chikunguru-19-2024
