vuam inverter yog ib qho ntawm cov peev txheej ntawm lub zog rau vuam hluav taws xob arc. Vuam inverters muaj ntau qhov zoo dua piv rau cov qauv uas siv los ntawm cov khoom siv ib txwm muaj. Yog li ntawd, nws yog qhov ncaj ncees heev uas lawv tau siv dav hauv kev lag luam thiab hauv lub neej txhua hnub. Lawv muaj qhov ntsuas qhov hnyav me me, uas ua rau nws tuaj yeem nqa lub vuam inverter nrog koj tus kheej tes thiab lub zog. Lub tshuab no tsim cov vuam zoo ntawm ntau yam ntaub ntawv, uas tsuas yog ua rau nws nrov.
Lub vuam inverter muaj qhov hnyav, 5 - 10 kg, vim tsis muaj qhov loj vuam transformer. Tsis tas li ntawd, tsis muaj kev poob rau remagnetization ntawm hlau, nrog rau cov cua sov ntawm windings. Vim li no, vuam inverter muaj ib tug high efficiency tus nqi. Lwm qhov zoo ntawm chav tsev no yog txo qis kev siv hluav taws xob - tsuas yog 4 kW, thaum analog units siv txog li 10 kW ntawm hluav taws xob. Txawm li cas los xij, lub vuam inverter muaj lwm qhov zoo sib xws, xws li:
- No splashing phenomenon.
- Kev sib txawv me mecov nqi tam sim no los ntawm tus nqi nominal.
- Ntau yam ntawm vuam tam sim no tswj.
- Soft thiab ruaj khov hluav taws xob arc.
- Resistant cuam tshuam thiab hloov pauv.
Dhau li ntawm qhov no, qhov vuam inverter muaj qee qhov nta:
1. Nws muaj kev tiv thaiv tshwj xeeb uas tiv thaiv qhov "sticking" ntawm cov electrode mus rau qhov chaw yuav tsum tau welded. Thaum lub tshuab hluav taws xob hloov mus, ib qho hluav taws xob ntxiv tam sim no raug tsim, nyob rau hauv qhov xwm txheej uas cov tshuab tiv thaiv tua hluav taws xob luv luv. Yog li ntawd, lub electrode tsis muaj sij hawm los lo.
2. Tus nqi qis, uas ua rau vuam inverter pheej yig rau cov neeg siv khoom dav dav. Kev lag luam niaj hnub ntawm cov tshuab vuam muaj ntau yam, uas txhua tus tuaj yeem nrhiav cov cuab yeej uas lawv xav tau.
3. Ntau yam ntawm cov yam ntxwv thiab muaj peev xwm. Txhua qhov vuam inverter yog nruab nrog lub tshuab hluav taws xob ntau zaus, uas nthuav dav ntau yam kev ua haujlwm ntawm lub tshuab no. Ua tsaug rau qhov no, nws tuaj yeem siv yuav luag txhua hom vuam, nrog rau kev txiav cov plasma ntawm cov hlau.
4. Lub vuam inverter muaj qhov taw qhia siab ntawm kev yooj yim ntawm kev tswj thiab kev tswj. Tsis tas yuav tos rau qee lub sijhawm - koj tsuas yog yuav tsum tau yuav lub cuab yeej ntawm hom no kom pib ua haujlwm nrog nws. Feem ntau cov niaj hnub inverters muaj cov cuab yeej siv rau kev tswj hwm ntawm cov vuam tam sim no. Tsuas yogQhov no, ntau tus qauv muaj peev xwm nco tau cov qauv siv. Ua tsaug rau qhov kev ua haujlwm tseem ceeb no, kev tsim khoom tau nce ntxiv, nrog rau txo lub sijhawm ntawm kev txiav txim tiav. Qhov no tso cai rau koj ua tiav cov xaj ntau dua hauv lub sijhawm tsawg, uas ua rau koj cov nyiaj tau los thiab cov nyiaj tau los ntawm tag nrho cov lag luam.
