nkhani

Ntchito yaDC kusintha magetsindikusintha magetsi oyambilira achilengedwe (mphamvu zolimba) zokhala ndi mphamvu zopanda mphamvu, monga mphamvu ya batri, kukhala yamtundu wapamwamba kwambiri (mphamvu yabwino) yomwe imakwaniritsa zofunikira za zida.Pakatikati pa DC switching power supply ndiDC / DC Converter.Chifukwa chake, kugawika kwamagetsi osinthira magetsi a DC kumadalira mtundu wa otembenuza a DC/DC.Ndiko kunena kuti, gulu lamagetsi osinthira a DC ndilofanana ndi laZosintha za DC / DC, ndi gulu la otembenuza DC/DC kwenikweni ndi gulu la magetsi osinthira a DC.

Makhalidwe a ntchito:
1. Chepetsani porosity, liwiro la mapangidwe a kristalo ndi mofulumira kuposa kukula kwa kukula, zomwe zimalimbikitsa kukonzanso kwa kristalo.
2. Limbikitsani mphamvu yomangirira ndikupangitsa kuti filimu ya passivation iwonongeke, yomwe imapangitsa kuti pakhale mgwirizano wolimba pakati pa gawo lapansi ndi plating wosanjikiza.
3. Kupititsa patsogolo kuthekera kwa kufalikira ndi kubalalitsidwa.Kuthekera kwakukulu koyipa kwa cathode kumalola kuti mbali zodutsamo za electroplating wamba ziyikidwe, ndikuchepetsa "kuwotcha" ndi "dendritic" mbali zotuluka m'magawo ovuta chifukwa chakumwa kwambiri ma ion oyikidwa.Zowonongeka zomwe zayikidwa zitha kuchepetsedwa kukhala 1/3 ~ 1/2 ya makulidwe oyambilira kuti mupeze mawonekedwe operekedwa a zokutira (monga mtundu, palibe porosity, ndi zina), kupulumutsa zopangira.
4. Chepetsani kupsinjika kwamkati kwa zokutira, kukonza zolakwika za lattice, zonyansa, voids, zotupa, etc., kupeza mosavuta zokutira zopanda ming'alu, ndikuchepetsa zowonjezera.
5. Ndizopindulitsa kupeza zokutira za alloy ndi kapangidwe kokhazikika.
6. Sinthani kusungunuka kwa anode, popanda anode activator.
7. Kupititsa patsogolo makina ndi thupi la zokutira, monga kuonjezera kachulukidwe, kuchepetsa kukana kwapamwamba ndi kukana kwa voliyumu, kupititsa patsogolo kulimba, kukana kuvala, ndi kuwononga dzimbiri, ndi kulamulira kuuma kwa chophimba.

Kugwiritsa ntchito kwake kumagwiritsidwa ntchito kwambiri m'makampani ndi zida zina zapakhomo, monga ma TV, makompyuta, ndi zina, charger yam'manja.TheDC kusintha magetsindikupangitsa kuyatsa kothamanga kwambiri ndikudula kudzera pakuwongolera kozungulira kwa chubu chosinthira.Dera la DC limasinthidwa kukhala mphamvu ya AC yothamanga kwambiri ndikuperekedwa kwa thiransifoma kuti isinthidwe, potero imapanga ma seti amodzi kapena angapo ofunikira.Chifukwa chosinthira kumayendedwe apamwamba kwambiri ndikuti magwiridwe antchito amtundu wamtundu wamtundu wamtundu wa thiransifoma mu gawo la thiransifoma ndiwokwera kwambiri kuposa 50HZ.Choncho, chosinthira chosinthira chikhoza kupangidwa chochepa kwambiri, ndipo sichitentha kwambiri panthawi yogwira ntchito, ndipo mtengo wake ndi wotsika.Ngati simusintha 50HZ kukhala ma frequency apamwamba, mphamvu yosinthira imakhala yopanda tanthauzo.