1. Kev piav qhia
Kev txhuam hluav taws xob yog ib qho txheej txheem uas tshem tawm cov khoom me me ntawm cov hlau nto los ntawm kev siv hluav taws xob yaj, ua rau muaj qhov chaw du thiab sib xws. Hauv kev lag luam aerospace thiab kev kho mob, cov khoom xav tau qhov zoo ntawm qhov chaw siab heev, tiv taus corrosion, thiab biocompatibility, ua rau kev txhuam hluav taws xob yog ib qho ntawm cov txheej txheem tseem ceeb. Cov khoom siv fais fab DC ib txwm ntsib teeb meem xws li kev ua haujlwm qis thiab kev sib xws tsis zoo hauv kev txhuam hluav taws xob, thaum cov khoom siv fais fab DC hloov zaus siab thiab cov khoom siv fais fab pulse txhim kho qib txheej txheem ntawm kev txhuam hluav taws xob.
2.Cov Ntsiab Cai Ua Haujlwm ntawm High-Frequency Switch DC thiab Pulse Power Supplies
2.1 Lub Hwj Chim DC Hloov Zaus Siab Lub hwj chim hloov DC zaus siab hloov lub zog AC rau AC zaus siab, thiab tom qab ntawd kho thiab lim nws kom muab lub zog DC ruaj khov. Lub zaus ua haujlwm feem ntau yog txij li kaum tawm kilohertz mus rau ntau pua kilohertz, nrog rau cov yam ntxwv hauv qab no:
Kev Ua Haujlwm Zoo: Kev ua haujlwm hloov pauv tuaj yeem tshaj 90%, ua rau siv hluav taws xob tsawg.
Kev Ntsuas Siab: Cov zis tam sim no thiab qhov hluav taws xob ruaj khov nrog kev hloov pauv tsawg dua ± 1%.
Cov Lus Teb Sai: Cov lus teb sai dynamic, tsim rau cov txheej txheem nyuaj.
2.2 Lub Hwj Chim Pulse Lub hwj chim pulse yog raws li kev siv tshuab hloov pauv fais fab zaus siab thiab tso tawm cov hluav taws xob pulse tsis tu ncua los ntawm lub voj voog tswj. Cov yam ntxwv suav nrog:
Cov Qauv Waveform Kho Tau: Txhawb cov nthwv dej square thiab DC.
Kev Ywj Pheej Siab: Lub zog zaus ntawm lub plawv dhia, lub voj voog ua haujlwm, thiab qhov siab tuaj yeem hloov kho tau ntawm nws tus kheej.
Kev Txhim Kho Kev Ua Kom Zoo Dua: Qhov xwm txheej ntawm cov hluav taws xob pulse tsis tu ncua txo cov electrolyte polarization thiab txhim kho kev sib npaug ntawm kev ua kom zoo nkauj.
3.Cov yam ntxwv ntawm Electrochemical Polishing Power Supplies rau Aerospace thiab Medical Fields
Cov khoom siv fais fab siv rau hauv kev txhuam hluav taws xob rau kev siv dav hlau thiab kev kho mob yuav tsum ua tau raws li cov qauv siab rau qhov zoo ntawm cov khoom, kev nyab xeeb, thiab kev ntseeg siab. Yog li ntawd, lawv yuav tsum muaj cov yam ntxwv hauv qab no:
3.1 Kev Tswj Xyuas Siab
●Kev Ruaj Ntseg Tam Sim No thiab Voltage: Kev txhuam electrochemical rau cov khoom siv aerospace thiab kev kho mob xav tau qhov zoo ntawm qhov chaw siab heev, yog li ntawd, lub zog fais fab yuav tsum muab cov tam sim no thiab voltage ruaj khov heev, nrog rau kev hloov pauv feem ntau tswj tau hauv ± 1%.
● Cov Kev Ntsuas Kho Tau: Lub hwj chim yuav tsum txhawb nqa kev hloov kho kom raug rau qhov ceev tam sim no, voltage, thiab lub sijhawm polishing kom tau raws li qhov xav tau ntawm cov ntaub ntawv thiab cov txheej txheem sib txawv.
●Hom Tam Sim No/Hom Voltage Tsis Tu Ncua: Txhawb nqa hom tam sim no (CC) thiab hom voltage tsis tu ncua (CV) kom haum rau ntau theem ntawm cov txheej txheem polishing.
3.2 Kev Ntseeg Siab
● Lub Neej Ua Haujlwm Ntev: Qhov chaw tsim khoom hauv kev tsav dav hlau thiab kev kho mob xav tau kev ntseeg siab ntawm cov khoom siv, yog li cov khoom siv fais fab yuav tsum tau tsim nrog cov khoom zoo thiab cov qauv tsim siab heev kom ntseeg tau tias kev ua haujlwm ruaj khov rau lub sijhawm ntev.
● Kev Tiv Thaiv Qhov Txhaum: Cov yam ntxwv xws li overcurrent, overvoltage, overheating, thiab short-circuit protection los tiv thaiv kev puas tsuaj rau cov workpieces lossis kev raug mob ntawm kev tsim khoom vim yog kev tsis ua haujlwm ntawm lub zog fais fab.
● Muaj Peev Xwm Tiv Thaiv Kev Cuam Tshuam: Lub hwj chim yuav tsum muaj kev tiv thaiv hluav taws xob electromagnetic interference (EMI) kom tsis txhob cuam tshuam rau cov khoom siv kho mob lossis cov khoom siv hluav taws xob hauv dav hlau.
3.3 Kev Hloov Kho Tau Rau Cov Khoom Siv Tshwj Xeeb
● Kev Sib Haum Xeeb Ntau Yam Khoom Siv: Cov khoom siv feem ntau siv hauv kev tsav dav hlau thiab kev kho mob, xws li titanium alloys, stainless hlau, thiab nickel-based alloys, xav tau lub hwj chim kom sib haum nrog ntau yam kev xav tau electrochemical polishing.
●Voltage Qis, Muaj Peev Xwm Tam Sim No Siab: Qee cov khoom siv (xws li titanium alloys) xav tau voltage qis (5-15 V) thiab tam sim no ceev (20-100 A/dm²) rau electrochemical polishing, yog li lub hwj chim yuav tsum muaj peev xwm tso zis sib xws.
4.Cov Qauv Kev Txhim Kho Tshuab
4.1 Zaus Siab Dua thiab Kev Ntsuas Qhov Tseeb Yav tom ntej kev txhim kho hauv cov khoom siv hluav taws xob hloov pauv zaus siab thiab cov khoom siv hluav taws xob pulse yuav tsom mus rau cov zaus siab dua thiab kev ntsuas qhov tseeb dua kom tau raws li qhov xav tau rau kev kho qhov chaw saum npoo av uas meej heev hauv kev tsav dav hlau thiab kev kho mob.
4.2 Kev Tswj Xyuas Txawj Ntse Kev koom ua ke ntawm kev txawj ntse ntawm cov khoom siv (AI) thiab Internet of Things (IoT) thev naus laus zis yuav ua rau muaj kev tswj hwm ntse thiab kev saib xyuas lub sijhawm tiag tiag ntawm cov txheej txheem electrochemical polishing, txhim kho kev ua haujlwm zoo thiab cov khoom zoo.
4.3 Kev Ruaj Ntseg Ib Puag Ncig Kev tsim cov thev naus laus zis siv hluav taws xob tsawg, tsis muaj kuab paug kom txo tau qhov cuam tshuam rau ib puag ncig ntawm cov txheej txheem electrochemical polishing, ua raws li cov qauv tsim khoom ntsuab.
5. Xaus Lus
Cov khoom siv fais fab DC hloov zaus siab thiab cov khoom siv fais fab pulse, nrog rau lawv cov yam ntxwv ua haujlwm tau zoo, raug, thiab teb sai, ua lub luag haujlwm tseem ceeb hauv kev txhuam electrochemical rau aerospace thiab kev kho mob. Lawv tsis tsuas yog txhim kho qhov zoo thiab kev ua haujlwm ntawm kev kho qhov chaw xwb tab sis kuj ua tau raws li cov kev cai nruj rau kev ntseeg tau thiab kev sib xws hauv cov lag luam no. Nrog kev nce qib ntawm thev naus laus zis tas mus li, cov khoom siv fais fab hloov zaus siab thiab pulse yuav qhib lub peev xwm ntau dua hauv kev txhuam electrochemical, txhawb nqa kev lag luam aerospace thiab kev kho mob mus rau qib siab dua.
Lub sijhawm tshaj tawm: Lub Ob Hlis-13-2025
