1.Kufotokozera
Electrochemical polishing ndi njira yomwe imachotsa ma protrusions ang'onoang'ono kuchokera pamwamba pazitsulo ndi kusungunuka kwa electrochemical, zomwe zimapangitsa kuti pakhale malo osalala komanso ofanana. Pazamlengalenga ndi zamankhwala, zidazi zimafunikira mawonekedwe apamwamba kwambiri, kukana dzimbiri, komanso kuyanjana kwachilengedwe, kupangitsa kupukuta kwa electrochemical kukhala imodzi mwazinthu zofunika. Mphamvu zamagetsi zamtundu wa DC zimakumana ndi zovuta monga kuchepa kwachangu komanso kusafanana bwino pakupukutira kwamagetsi amagetsi, pomwe magetsi osinthira pafupipafupi a DC ndi zida zamagetsi zamagetsi zimakulitsa kwambiri kuchuluka kwa kupukuta kwa electrochemical.
2.Mfundo Zogwirira Ntchito za High-Frequency Switch DC ndi Pulse Power Supplies
2.1 High-Frequency Switch DC Power Supply Chosinthira chamagetsi chapamwamba kwambiri cha DC chimasintha ma frequency ogwiritsira ntchito AC kukhala ma frequency apamwamba a AC, kenako amakonza ndikusefa kuti apereke mphamvu ya DC yokhazikika. Maulendo ogwiritsira ntchito nthawi zambiri amachokera ku makumi a kilohertz mpaka mazana angapo kilohertz, ndi izi:
Kuchita Bwino Kwambiri: Kuchita bwino kwa kutembenuka kumatha kupitilira 90%, zomwe zimapangitsa kugwiritsa ntchito mphamvu zochepa.
Kulondola Kwambiri: Kutulutsa kosasunthika pakali pano ndi voteji ndi kusinthasintha kochepera ± 1%.
Kuyankha Mwachangu: Kuyankha mwachangu, koyenera pazofunikira zovuta.
2.2 Pulse Power Supply Mphamvu yamagetsi yamagetsi imatengera ukadaulo wamagetsi osinthira pafupipafupi ndipo imatulutsa mafunde anthawi ndi nthawi kudzera pagawo lowongolera. Zina mwazo ndi:
Kusintha kwa Pulse Waveform: Imathandizira mafunde akulu ndi DC.
High kusinthasintha: kugunda pafupipafupi, ntchito mkombero, ndi matalikidwe akhoza paokha kusintha.
Kuwongolera Kwabwino Kwambiri: Kusinthasintha kwa mafunde amadzimadzi kumachepetsa polarization ya electrolyte komanso kumapangitsa kupukuta mofanana.
3.Makhalidwe a Electrochemical Polishing Power Supplies kwa Azamlengalenga ndi Medical Fields
Zida zamagetsi zomwe zimagwiritsidwa ntchito popukuta ndi electrochemical pazamlengalenga ndi ntchito zamankhwala ziyenera kukwaniritsa miyezo yapamwamba yazinthu, chitetezo, ndi kudalirika. Choncho, ayenera kukhala ndi makhalidwe awa:
3.1 High Precision Control
● Kukhazikika Kwamakono ndi Voltage: Kupukuta kwa Electrochemical kwa ndege ndi zigawo zachipatala kumafuna khalidwe lapamwamba kwambiri, kotero mphamvu zamagetsi ziyenera kukhazikika pakalipano ndi magetsi, ndi kusinthasintha komwe kumayendetsedwa mkati mwa ± 1%.
● Ma Parameters Osinthika: Mphamvu zamagetsi ziyenera kuthandizira kusintha kolondola kwa kachulukidwe kamakono, magetsi, ndi nthawi yopukutira kuti ikwaniritse zosowa za zipangizo ndi njira zosiyanasiyana.
● Mawonekedwe Anthawi Zonse / Amagetsi Okhazikika: Imathandizira nthawi zonse (CC) ndi njira zowonongeka (CV) kuti zigwirizane ndi magawo osiyanasiyana a kupukuta.
3.2 Kudalirika Kwambiri
● Utumiki Wautali Wautali: Malo opangira malo opangira ndege ndi zachipatala amafuna kudalirika kwa zipangizo zamakono, choncho magetsi ayenera kupangidwa ndi zida zapamwamba komanso mapangidwe apamwamba kuti atsimikizire kugwira ntchito mokhazikika kwa nthawi yaitali.
● Kuteteza Zolakwa: Zinthu monga overcurrent, overvoltage, overheating, and short-circuit chitetezo kuteteza kuwonongeka kwa workpieces kapena kupanga ngozi chifukwa cha kulephera kwa magetsi.
● Anti-Interference Capability: Mphamvu yamagetsi iyenera kukhala ndi mphamvu yamphamvu yamagetsi yamagetsi (EMI) kukana kulepheretsa kusokonezeka kwa zipangizo zamakono zachipatala kapena zamlengalenga.
3.3 Kusintha kwa Zida Zapadera
● Kugwirizana kwazinthu zambiri: Zida zomwe zimagwiritsidwa ntchito m'mlengalenga ndi zachipatala, monga titaniyamu, zitsulo zosapanga dzimbiri, ndi zitsulo za nickel, zimafuna kuti magetsi azigwirizana ndi zosowa zosiyanasiyana za electrochemical polishing.
● Kutsika kwa Voltage, Kuthekera Kwambiri Panopa: Zida zina (monga titaniyamu alloys) zimafuna magetsi otsika (5-15 V) ndi kachulukidwe kamakono (20-100 A/dm²) popukuta electrochemical, kotero magetsi ayenera kukhala ndi mphamvu yofanana.
4.Tekinoloje Zotukuka
4.1 Kuthamanga Kwambiri Kwambiri ndi Kulondola Kwamtsogolo Kukula kwamagetsi osinthika pafupipafupi komanso mphamvu zamagetsi zimayang'ana kwambiri ma frequency apamwamba komanso kulondola kwambiri kuti zikwaniritse kufunikira kwa chithandizo chapamwamba kwambiri m'malo azamlengalenga ndi azachipatala.
4.2 Kulamulira Mwanzeru Kuphatikizika kwa matekinoloje anzeru (AI) ndi intaneti ya Zinthu (IoT) kumathandizira kuwongolera mwanzeru komanso kuyang'anira nthawi yeniyeni ya njira yopukutira ma electrochemical, kuwongolera magwiridwe antchito komanso mtundu wazinthu.
4.3 Environmental Sustainability Development of low-energy, low-deep-technology power supply technologies kuti achepetse kukhudzidwa kwa chilengedwe cha electrochemical polishing process, ikugwirizana ndi njira yopangira zobiriwira.
5.Mapeto
Magetsi osinthira ma frequency a DC ndi zida zamagetsi zamagetsi, zokhala ndi mphamvu zambiri, zolondola, komanso kuyankha mwachangu, zimagwira ntchito yofunikira pakupukuta kwa electrochemical pazamlengalenga ndi zamankhwala. Sikuti amangowonjezera ubwino ndi mphamvu ya chithandizo chapamwamba komanso amakwaniritsa zofunikira zodalirika komanso zosasinthasintha m'mafakitalewa. Ndi kupita patsogolo kwaukadaulo kosalekeza, ma switch othamanga kwambiri komanso magetsi othamanga adzatsegula mwayi wokulirapo pakupukuta kwa electrochemical, kupititsa patsogolo mafakitale apamlengalenga ndi azachipatala kupita patsogolo.
Nthawi yotumiza: Feb-13-2025
