IGBT Digital 1 Icyiciro MMA Inverter Imashini yo gusudira

Imashini yo gusudira ya MMA arc ntishobora kwerekanwa gusa ahubwo inabitsa ingufu Yinjije ad-vanced IGBT / MOS (inzugi zifunguye bipolar transisor) hanyuma igarura quic kly diode nkibice byingenzi byo kugenzura no gutanga.IGBT / MOS irashobora guhindura 50Hz cyangwa 60Hz ikagera kuri 20 KHIz.Kuberako umuyagankuba urashobora kugenga, umuyagankuba wa arc ubona kugirango weld ibihangano bihuze neza.Kugira superheat, superpress, imikorere yo kurinda.Tekinike ya MMA inverter yo gusudira ugereranije nubuhanga gakondo, ibyiza byayo biri mukuzigama ingufu, byoroshye, imiterere neza.Bikwiranye no gushariza hanze no mumirima, cyane cyane gusudira ibyuma bike bya karubone, ibyuma bidafite ingese, ibyuma bivangwa nicyuma, ibyuma bikozwe nibindi nibindi. Kuberako kwakirwa bigenzura bikwiye amashanyarazi ya lea d arc, birashobora gusudira neza.

ARC-UBUKUNGU ni intoki za inverter zo gusudira zakozwe na tekiniki mpuzamahanga yunguka cyane.Inverter MMA yo gusudira amashanyarazi ni inverter arcwelding ma-chine yavutse mu myaka ya za 1980 ku isoko mpuzamahanga 50Hz / 60Hz inshuro nyinshi ihindurwamo umuvuduko mwinshi (inshuro zirenga 100KHz) na MOSFET, thcn kumanuka kumashanyarazi no gukosora amashanyarazi muri verteri ni gusudira amashanyarazi atanga ingufu zikomeye za DC gusudira binyuze muri tekinike ya PWM.Kuberako inverter tekinike ya power power ikoreshwa, ibipimo nuburemere bwimashini yo gusudira yongeye kugabanuka cyane kandi imikorere yiyongereye 30%.Gutuza.kwizerwa, urumuri, kuzigama-ergy kandi nta rusaku rwa electromagnetique ni ibintu biranga imashini ya weldine.Imashini yo gusudira inverter yatejwe imbere ihabwa ishimwe ryimpinduramatwara yo gusudira ninzobere

Imashini yo gusudira ibona 220V yumurongo wamashanyarazi uhinduranya ukoresheje sw101, af-ter ya inductance coil filter kumuraro umwe wo gukosora indege MDQ3504 * 2 ikosora, kandi ifite ubushobozi bwamashanyarazi C1-C4 kuyungurura kugirango uhindure umuyaga utaziguye, muburyo amasezerano ya IGBT / MOS ubwoko bwikiraro invertor inversion ibaho ni amasezerano ya 20KHZ ahindura umuyaga, unyuze hagati yumurongo wa interineti Iransformer TI igitutu kizima, kandi ugarura diode DK 1-DK6 ikosora byihuse, amaherezo uyungurura na reaction ya L101 nibisohoka. gahoro gahoro-amashanyarazi atangwa yo gusudira.