1. Inkcazelo
Ukupolisha nge-electrochemical yinkqubo esusa ii-microscopic protrusions kumphezulu wesinyithi ngokunyibilika nge-electrochemical, nto leyo ebangela umphezulu ogudileyo nofanayo. Kwiindawo zeenqwelo moya nakwiindawo zonyango, izinto zifuna umgangatho ophezulu kakhulu womphezulu, ukumelana nokugqwala, kunye nokuhambelana kwezinto eziphilayo, nto leyo eyenza ukupolisha nge-electrochemical kube yenye yeenkqubo ezibalulekileyo. Izixhobo zamandla zemveli ze-DC zijongene nemiba efana nokusebenza okuphantsi kunye nokungalingani kakuhle ekupolisheni nge-electrochemical, ngelixa izixhobo zamandla ze-DC ezitshintsha rhoqo kunye nezixhobo zamandla ze-pulse ziphucula kakhulu umgangatho wenkqubo yokupolisha nge-electrochemical.
2.Imigaqo yokusebenza ye-High-Frequency Switch DC kunye ne-Pulse Power Supplies
2.1 Umbane we-DC otshintsha rhoqo kakhulu Umbane we-DC otshintsha rhoqo kakhulu uguqula i-AC ye-utility frequency ibe yi-AC ye-high-frequency, uze uyilungise kwaye uyihluze ukuze inike amandla e-DC azinzileyo. Umbane osebenzayo uhlala usuka kumashumi eekhilohertz ukuya kumakhulu eekhilohertz, kunye nezi mpawu zilandelayo:
Ukusebenza Kakhulu: Ukusebenza kakuhle kokuguqula kungadlula i-90%, nto leyo ebangela ukusetyenziswa kwamandla aphantsi.
Ucoselelo Oluphezulu: Imveliso yangoku ezinzileyo kunye ne-voltage enokuguquguquka okungaphantsi kwe-±1%.
Impendulo Ekhawulezileyo: Impendulo ekhawulezayo eguqukayo, efanelekileyo kwiimfuno zenkqubo enzima.
2.2 Ubonelelo lwaMandla ePulse Ubonelelo lwamandla epulse lusekelwe kubuchwepheshe bobonelelo lwamandla okutshintsha amaza aqhelekileyo kwaye lukhupha imisinga yepulse rhoqo ngesekethe yokulawula. Iimpawu ziquka:
Ifomu ye-Pulse Waveform eLungisekayo: Ixhasa amaza esikwere kunye ne-DC.
Ukuguquguquka Okuphezulu: Ukujikeleza kwe-pulse, umjikelo womsebenzi, kunye ne-amplitude zinokulungiswa ngokuzimeleyo.
Isiphumo Sokupholisha Esiphuculweyo: Indlela eqhubekayo yokupholisha imisinga ye-pulse inciphisa ukupholisha kwe-electrolyte kwaye iphucula ukufana kokupholisha.
3.Iimpawu zeZibonelelo zaMandla zokuPolisha nge-Electrochemical kwiiNdawo zeAerospace nezeMedical
Izixhobo zamandla ezisetyenziswa ekupolisheni nge-electrochemical kwizicelo zeenqwelo-moya kunye nezonyango kufuneka zihlangabezane nemigangatho ephezulu yomgangatho wemveliso, ukhuseleko kunye nokuthembeka. Ke ngoko, kufuneka zibe nezi mpawu zilandelayo:
3.1 Ulawulo Oluchanekileyo Oluphezulu
●Uzinzo lwangoku kunye nolweVoltage: Ukupolisha nge-electrochemical kwiindawo zeenqwelo moya kunye nezamayeza kufuna umgangatho ophezulu kakhulu womphezulu, ngoko ke umbane kufuneka unike amandla aqinileyo kunye nombane, kunye nokuguquguquka okulawulwa ngaphakathi kwe-±1%.
●Iiparameter eziLungisekayo: Umbane kufuneka uxhase uhlengahlengiso oluchanekileyo loxinano lwangoku, i-voltage, kunye nexesha lokupholisha ukuze kuhlangatyezwane neemfuno zezixhobo kunye neenkqubo ezahlukeneyo.
●Imo yeVolthi eQhelekileyo/eQhelekileyo: Ixhasa iindlela zeVolthi eQhelekileyo (CC) kunye neendlela zeVolthi eQhelekileyo (CV) ukuze ilungele izigaba ezahlukeneyo zenkqubo yokupholisha.
3.2 Ukuthembeka Okuphezulu
●Ubomi Benkonzo Ende: Indawo yokuvelisa kwiindawo zeenqwelo-moya nakwiindawo zonyango ifuna ukuthembeka okuphezulu kwezixhobo, ngoko ke umbane kufuneka wenziwe ngezinto ezikumgangatho ophezulu kunye noyilo oluphambili ukuqinisekisa ukusebenza okuzinzileyo ixesha elide.
●Ukhuseleko lweZiphene: Iimpawu ezinje ngombane ogqithisileyo, umbane ogqithisileyo, ubushushu obugqithisileyo, kunye nokhuseleko lwe-short-circuit ukuthintela umonakalo kwiindawo zokusebenza okanye iingozi zemveliso ngenxa yokusilela kombane.
●Ubuchule bokulwa nokuphazamiseka: Umbane kufuneka ube nokumelana okunamandla kokuphazamiseka kwe-electromagnetic (EMI) ukuze kuthintelwe ukuphazamiseka kwezixhobo ze-elektroniki zonyango okanye ze-aerospace ezibuthathaka.
3.3 Ukuziqhelanisa neZixhobo eziKhethekileyo
●Ukuhambelana kwezinto ezininzi: Izinto eziqhelekileyo ezisetyenziswa kwiindawo zeenqwelo moya nakwiindawo zonyango, ezifana nee-alloys ze-titanium, intsimbi engagqwaliyo, kunye nee-alloys ezisekelwe kwi-nickel, zifuna ukuba umbane uhambelane neemfuno ezahlukeneyo zokupholisha nge-electrochemical.
●I-Voltage ephantsi, Amandla aphezulu oMbane: Ezinye izinto (ezifana nee-alloys ze-titanium) zifuna i-voltage ephantsi (5-15 V) kunye noxinano oluphezulu lwamandla ombane (20-100 A/dm²) ukuze kupolishwe nge-electrochemical, ngoko ke umbane kufuneka ube namandla okukhupha afanelekileyo.
4.Iindlela zoPhuhliso lweTekhnoloji
4.1 Ubuninzi beFrequency kunye nokuChaneka Uphuhliso lwexesha elizayo kwizibonelelo zamandla okutshintsha amaza aphezulu kunye nezixhobo zamandla okubetha kwentliziyo luya kugxila kwiifrequencies eziphezulu kunye nokuchaneka okuphezulu ukuhlangabezana neemfuno zonyango oluchanekileyo kakhulu kumphezulu kwiindawo zeenqwelo moya kunye nezonyango.
4.2 Ulawulo Olukrelekrele Ukuhlanganiswa kobuchwepheshe bobukrelekrele bokwenziwa (AI) kunye ne-Intanethi yezinto (IoT) kuya kwenza ukuba ulawulo olukrelekrele kunye nokubeka esweni inkqubo yokupholisha nge-electrochemical ngexesha langempela, kuphuculwe ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso.
4.3 Ukuzinza kweNdalo Uphuhliso lwetekhnoloji yokubonelela ngombane esebenzisa amandla aphantsi, nongcoliseko oluphantsi ukunciphisa impembelelo yenkqubo yokupholisha nge-electrochemical kwindalo esingqongileyo, ehambelana nomkhwa wokuvelisa oluhlaza.
5. Isiphelo
Izixhobo zombane ze-DC ezitshintsha rhoqo, ezisebenzisa i-high-frequency switch kunye nezixhobo zombane ze-pulse, kunye nokusebenza kwazo okuphezulu, ukuchaneka, kunye neempawu zokuphendula ngokukhawuleza, zidlala indima ebalulekileyo ekupolisheni nge-electrochemical kwiindawo zeenqwelo moya kunye nezonyango. Aziphuculi nje kuphela umgangatho kunye nokusebenza kakuhle konyango lomphezulu kodwa zikwahlangabezana neemfuno ezingqongqo zokuthembeka kunye nokungaguquguquki kwezi shishini. Ngokuqhubela phambili kwetekhnoloji, izixhobo zombane ze-high-frequency switch kunye ne-pulse ziya kuvula amandla amakhulu ekupolisheni nge-electrochemical, ziqhubele phambili amashishini eenqwelo moya kunye nezonyango ukuya kumanqanaba aphezulu ophuhliso.
Ixesha leposi: Februwari-13-2025
