Kucheka kweplasma kunopisa kune kupisa kwakanyanya uye ine ionized gasi, ichaita simba remagetsi richaendeswa kune zvimedu zvekushanda, huwandu hwakawanda hwekupisa hunonyunguduka zvigadzirwa uye zvisingabvumirwi, kuumbwa kweplasma arc cutting working condition. kugoverwa kwegasi chamber two road, mushure mekugadzirwa kweplasma uye gasi rinobatsira.Inoita basa resimbi yakanyungudutswa yeplasma arc, zvikamu uye yekubatsira gasi inotonhora yekucheka torch, uye inoputika ine simbi yakanyungudutswa.Kucheka magetsi kunosanganisira guru redunhu. uye kudzora redunhu, magetsi musimboti: guru redunhu kusanganisira contactor, yakakwirira leakage reactance matatu-phase simba transformer, matatu-phase zambuko rectifier, high frequency coil uye dziviriro zvinoriumba, etc.By yakakwirira leakage kurwa kupinda mumawere will power source kunze hunhu. Kudzora dunhu kuburikidza nepush bhatani chinja patochi kuti upedze iyo yese yekucheka maitiro: pre aeration, main dunhu remagetsi, yakakwira frequency arc, yekucheka maitiro - mareti arc - mira.Iyo huru yedunhu magetsi inodzorwa neiyo contactor; gasi flux inodzorwa neelectromagnetic valve;Neiyo arc ignition control circuit kudzora yakakwira frequency oscillator, uye mushure mekunge iyo arc yagadzika yakakwira frequency kumisa kushanda.Mukuwedzera, dunhu rekutonga ndiro rinotevera remukati rekuvhara basa: thermal switch action, mira. kushanda.
