I-diode konke ukulungisa amagagasi kufaka ukugoqeka kwe-IGBT ukufaka esikhundleni sokulungiswa kwe-SCR, ukwenza ngcono isici samandla.Sindisa u-15% ~ 25% wamandla kagesi.
Ingxenye ye-inverter iqukethe amabhuloho we-MOSFET esigabeni esisodwa sokuguqula okuxhunywe ku-Parallel.
Inkomba Eyinhloko Yokwakhiwa KweSolid State HF Welder | |
Amandla wokukhipha | 400kw |
Isilinganiso Voltage | 230V |
Isilinganiso Samanje | 2000A |
Imvamisa Yokwakheka | 200 ~ 300kHz |
Ukusebenza Kagesi | ≥90% |
Izinto zepayipi | Insimbi yeCarbon |
Ipayipi ububanzi | 60-140mm |
Amapayipi odonga obukhulu | 1.0-5.0mm |
Imodi Yokushisela | othintana naye noma uhlobo olubili lomshini wokushisela we-High Frequency Solid State |
Imodi yokupholisa | Sebenzisa uhlelo olupholile lwamanzi-Amanzi ukupholisa uhlobo lokungeniswa olupholile i-400kw state solid frequency high welder |
Ngemuva kwensizakalo yokuthengisa | Ukuxhaswa kwe-inthanethi, ukufakwa kwensimu, ukuthunyelwa nokuqeqeshwa, ukugcinwa okugciniwe kanye nensizakalo yokulungisa |
Izinto zokushisela | ipayipi lensimbi engagqwali, ipayipi lokusebenzisana |
1. I-diode yonke yokulungisa amagagasi engeza ukusikwa kwe-IGBT ukufaka esikhundleni sokulungisa i-SCR, ithuthukisa isici samandla; Ingxenye ye-DC kanye nengxenye ye-inverter ibe ikhabethe elilodwa, elehlisa umsele wamanzi nesekethe phakathi kwamakhabethe, okuvikela ngokufanele ukuphazamiseka kukagesi nokunciphisa isikhathi sokufaka.
2. sisebenzisa i-sub-resonance, i-no-welding transformer mode futhi senza i-resonance ngqo nge-tank resonance capacitor (i-voltage ephansi) kanye ne-inductor ukufeza ukuhanjiswa kwamandla wepayipi lensimbi ngokuhola okukhiphayo.
3. Sebenzisa ibhokisi elivalwe kahle bese ufaka umoya opholisa phezulu.