Ko iyo Medium Frequency Inverter Spot Welding Machine Output Pulsed Direct Current?

Ichi chinyorwa chinotarisa mubvunzo wekuti yepakati frequency inverter nzvimbo welding muchina inobuda pulsed yakananga ikozvino (DC). Kunzwisisa chimiro chekubuda kwemagetsi kwakakosha pakuongorora kukodzera kwemuchina wewelding kune chaiwo maapplication uye optimize welding process.

1. Operating Principle: Iyo yepakati frequency inverter spot welding muchina unoshanda pamusimboti wekushandura alternating yazvino (AC) yekupinda mune yakananga ikozvino (DC) inobuda kuburikidza neinoshandura dunhu. Iyo inverter yedunhu inosanganisira zvinhu zvakaita serectifiers uye mafirita anodzora kubuda waveform.
2. Pulsed Operation: Muzviitiko zvakawanda, yepakati frequency inverter spot welding michina yakagadzirirwa kuendesa pulsed ikozvino panguva yewelding process. Pulsed current inoreva waveform apo yazvino nguva nenguva inochinjana pakati pemazinga epamusoro neakadzika, ichigadzira pulsating effect. Ichi chiito chekupuruzira chinogona kupa mabhenefiti akasiyana siyana, kusanganisira kuderedzwa kwekupisa kwekuisa, kuvandudza kutonga pamusoro peiyo welding maitiro, uye kushomeka kukanganisa.
3. Yakananga Yazvino (DC) Chikamu: Nepo iyo yepakati frequency inverter nzvimbo welding muchina ichinyanya kuburitsa pulsed ikozvino, ine zvakare yakananga ikozvino (DC) chikamu. Iyo DC chikamu inovimbisa yakagadzikana welding arc uye inobatsira kune yakazara welding kuita. Kuvapo kwechikamu cheDC kunobatsira kuchengetedza arc kugadzikana, inosimudzira electrode hupenyu hurefu, uye inofambisa inopindirana weld kupinda.
4. Kudzora Kubuda: Iyo yepakati frequency inverter nzvimbo welding muchina inobvumira kugadzirisa pulse frequency, pulse duration, uye yazvino amplitude, ichipa kutonga pamusoro pekuita welding. Aya maparamendi anogadziriswa anogonesa vashandisi kukwenenzvera mamiriro ewelding zvichienderana nechinhu, majoini kumisikidzwa, uye inodiwa weld hunhu.

Iyo yepakati frequency inverter nzvimbo welding muchina kazhinji inoburitsa pulsed ikozvino ine yakananga ikozvino (DC) chikamu. Iyo pulsed yazvino inopa mabhenefiti maererano nekupisa kwekupinza kutonga uye weld mhando, nepo DC chikamu chinovimbisa yakagadzikana arc maitiro. Nekupa kuchinjika mukugadzirisa pulse parameters, muchina welding unogonesa vashandisi kuwana chaiyo kutonga pamusoro peiyo welding process. Kunzwisisa mabudiro emuchina kwakakosha pakusarudza akakodzera welding paramita uye nekuwedzera kunaka kwewelding uye kugona.