Electric arc furnace anchoto chemagetsi chekunyungudutsa ore uye simbi pakupisa kwakanyanya kunogadzirwa ne electrode arc.Kana gasi rinobuda richiita arc, simba rinonyanya kunyura, uye tembiricha yenzvimbo yearc iri pamusoro pe3000 ℃.Nekunyungudutsa simbi, electric arc furnace ine hukuru hwekuchinjika kupfuura mamwe masimbi ekugadzira simbi, inogona kunyatsobvisa tsvina yakaita sesarufa uye phosphorus, tembiricha yechoto iri nyore kudzora, uye midziyo inovhara nzvimbo diki, iyo yakakodzera kunyungudutsa yakakwirira-. quality alloy simbi.
Magetsi arc furnaces anogona kuiswa munzira dzakawanda.
Maererano nekunyunguduka kwe electrode
(1) Isingabatike electrode yemagetsi arc furnace inoshandisa tungsten kana graphite se electrode.Iyo electrode pachayo haipedzi kana kushandisa zvishoma mukunyungudika.
(2) The consumable electrode electric arc furnace inoshandisa simbi yakanyungudutswa se electrode, uye simbi electrode inozvipedza pachayo ichinyunguduka.
Zvinoenderana nekutonga modhi yearc kureba
(1) Constant arc voltage otomatiki inodzora magetsi arc vira inotsamira pakuenzanisa pakati pevoltage pakati pemapango maviri nemhepo yakapihwa, uye mutsauko unowedzerwa nechiratidzo chekutyaira electrode inodyiwa kusimuka nekudonha, kuitira kuchengetedza arc kureba nguva dzose.
(2) Constant arc kureba otomatiki inodzora electric arc furnace, iyo inenge inodzora iyo inogara arc kureba nekuvimba neanogara arc voltage.
(3) Droplet pulse otomatiki inodzora magetsi arc vira inongodzora iyo inogara kureba yearc zvinoenderana nepuruzira frequency inogadzirwa mukuita kwesimbi droplet kuumbwa uye kudonha uye hukama pakati pepulse kureba uye arc kureba.
Maererano nechimiro chekushanda
(1) Periodic oparesheni yemagetsi arc furnace, kureva kuti, yega yega yekunyungudutsa moto inoonekwa seyekutenderera.
(2) Kuenderera mberi kushanda kwemagetsi arc furnace, iyo ine mafomu maviri.Imwe imhando inotenderera yechoto muviri;Imwe yacho ndeyokuti mavira maviri anogovera imwe DC magetsi, ndiko kuti, kana kunyungudutswa kwechoto chimwe kwapera, shandura magetsi kune imwe choto uye tanga kunyunguduka kwechoto chinotevera pakarepo.
Zvinoenderana nechimiro chechimiro chechoto chemuviri, inogona kukamurwa kuita
(1) Fixed electric arc furnace.
(2) Rotary electric arc furnace.
Nguva yekutumira: Kubvumbi-20-2022