Izilungisi zethusi ziyizingxenye ezibalulekile ezinqubweni ezehlukene zezimboni, ikakhulukazi ezimbonini ze-electroplating nezicwenga insimbi. Lezi zilungisi zidlala indima ebalulekile ekuguquleni i-alternating current (AC) ibe yamanje eqondile (DC) yokucwenga ithusi nge-electrolytic. Ukuqonda isimiso sokusebenza se-electrolytic copper rectifiers kubalulekile ekuqondeni ukubaluleka kwazo ezinhlelweni zokusebenza zezimboni.
Umgomo wokusebenza we-electrolytic copper rectifier uhlanganisa ukuguqulwa kwe-AC ibe yi-DC ngenqubo yokulinganisa ugesi. I-Electrolysis iyinqubo yamakhemikhali esebenzisa amandla kagesi ukushayela ukusabela kwamakhemikhali okungazenzeki. Endabeni yokucwenga ithusi, isilungisisi sisiza ukufakwa kwethusi elihlanzekile ku-cathode ngokudlula i-DC elawulwayo yamanje ngesisombululo se-copper sulfate.
Izingxenye eziyisisekelo ze-electrolytic copper rectifier zihlanganisa i-transformer, iyunithi yokulungisa, kanye nesistimu yokulawula. I-transformer inesibopho sokwehlisa amandla kagesi aphezulu we-AC ukuya ku-voltage ephansi efanele inqubo ye-electrolytic. Iyunithi yokulungisa, ngokuvamile equkethe ama-diode noma ama-thyristors, iguqula i-AC ibe yi-DC ngokuvumela ukugeleza kwamanje ohlangothini olulodwa kuphela. Isistimu yokulawula ilawula i-voltage ephumayo kanye neyamanje ukuze kuqinisekiswe izimo eziqondile nezizinzile zenqubo yokucwenga i-electrolytic.
Inqubo yokucwenga ithusi ye-electrolytic iqala ngokulungiswa kwe-electrolyte, okuyisisombululo se-copper sulfate ne-sulfuric acid. I-anode, ngokuvamile eyenziwe ngethusi elingcolile, kanye ne-cathode, eyenziwe ngethusi elihlanzekile, icwiliswa ku-electrolyte. Uma isilungisisi sicushiwe, siguqulela ukunikezwa kwe-AC ku-DC, futhi okwamanje kugeleza kusuka ku-anode kuya ku-cathode nge-electrolyte.
Ku-anode, ithusi elingcolile lingena kwi-oxidation, likhiphe ama-ion ethusi ku-electrolyte. Lama-ion ethusi abe esehamba ngesisombululo futhi afakwe ku-cathode njengethusi elihlanzekile. Lokhu kugeleza okuqhubekayo kwamandla amanje kanye nokubekwa okukhethiwe kwama-ion ethusi ku-cathode kubangela ukuhlanzwa kwethusi, okuyenza ifanelekele ukusetshenziswa kwezimboni ezihlukahlukene.
Umgomo wokusebenza we-electrolytic copper rectifier usekelwe emithethweni eyisisekelo ye-electrolysis, ikakhulukazi imithetho kaFaraday. Le mithetho ilawula izici zobuningi be-electrolysis futhi inikeza isisekelo sokuqonda ubudlelwano phakathi kwenani lezinto ezifakiwe kanye nenani likagesi elidlule ku-electrolyte.
Umthetho wokuqala kaFaraday uthi inani lokushintsha kwamakhemikhali elikhiqizwa amandla kagesi lilingana nenani likagesi elidlula ku-electrolyte. Kumongo wokucwengisiswa kwethusi nge-electrolytic, lo mthetho unquma inani lethusi elimsulwa elifakwe ku-cathode ngokusekelwe ekudluleni kwamanje ku-rectifier kanye nobude benqubo ye-electrolysis.
Umthetho wesibili kaFaraday uhlotshaniswa nenani lezinto ezifakwe phakathi ne-electrolysis nesisindo esilinganayo sento kanye nenani likagesi elidlule ku-electrolyte. Lo mthetho ubalulekile ekunqumeni ukusebenza kahle kwenqubo yokucwenga yethusi ye-electrolytic kanye nokuqinisekisa ukukhiqizwa okungaguquki kwethusi eliphezulu.
Ngokungeziwe emithethweni kaFaraday, isimiso sokusebenza se-electrolytic copper rectifiers sihlanganisa nokucatshangelwa kokulawulwa kwamandla kagesi, ukulawula kwamanje, kanye nokusebenza kahle okuphelele kwenqubo yokucwenga. Isistimu yokulawula yesilungisi idlala indima ebalulekile ekugcineni amandla kagesi afunwayo kanye namazinga amanje, abalulekile ukuze kuzuzwe ikhwalithi efiselekayo kanye nokuhlanzeka kwethusi elicwengisisiwe.
Ngaphezu kwalokho, ukusebenza kahle kwenqubo yokucwenga yethusi ye-electrolytic kuthonywa izici ezifana nezinga lokushisa, ukuguquguquka kwe-electrolyte, kanye nokwakheka kweseli le-electrochemical. Lezi zici zingathinta izinga lokufakwa kwethusi, ukusetshenziswa kwamandla kwesilungisi, kanye nokusebenza kahle kwezindleko komsebenzi wokucwenga.
Sengiphetha, isimiso sokusebenza se-electrolytic copper rectifiers sisekelwe ezimisweni ze-electrolysis kanye nobunjiniyela bukagesi. Ngokuguqula i-AC iye ku-DC kanye nokulawula i-voltage kanye neyamanje yenqubo yokucwenga i-electrolytic, lezi zilungisi zinika amandla ukukhiqizwa kwekhwalithi ephezulu, ikhopha emsulwa yezinhlelo zokusebenza ezihlukene zezimboni. Ukuqonda ubunkimbinkimbi be-electrolytic copper rectifiers kubalulekile ukuze kuthuthukiswe ukusebenza kahle nokusebenza kahle kwemisebenzi yokucwenga ithusi endaweni yesimanje yezimboni.
Isikhathi sokuthumela: Jul-19-2024
