Graphite electrode application
Graphite electrode inogadzirwa zvakanyanya nepetroleum coke uye tsono coke semidziyo yakabikwa uye marasha tar pitch sebinder.Iwo anogadzirwa ne calcining, batching, kukanya, kudzvanya, kugocha, graphitization uye machining.Vanosunungurwa nenzira yemagetsi arcs mumoto wemagetsi arc.Iyo conductor inopisa uye inonyungudutsa chaji nesimba remagetsi inonyanya kushandiswa mumagetsi echoto simbi.Zvinoenderana neiyo mhando index, inogona kukamurwa kuita yakajairika simba, simba repamusoro uye Ultra-yakakwirira simba.
(1) Kazhinji simba graphite electrode
Graphite electrodes ane density ikozvino yakaderera pane 17A/cm2 anotenderwa kushandiswa, ayo anonyanya kushandiswa mune akajairwa magetsi emagetsi senge simbi, siliconmaking, uye yero phosphorus kunyunguduka.
(2) Graphite electrode ine anti-oxidation coating
Graphite electrodes yakavharwa ne-anti-oxidation inodzivirira layer (graphite electrode antioxidant).Inoumba danda rekudzivirira iro rinoita uye rinopesana nekupisa kwekushisa kwepamusoro, rinoderedza kushandiswa kwe electrode (19% ~ 50%) panguva yekugadzira simbi, inowedzera hupenyu hwebasa re electrode (22% ~ 60%), uye inoderedza kushandiswa kwesimba. ye electrode.Kusimudzirwa uye kushandiswa kwetekinoroji iyi kunogona kuunza zvinotevera zvehupfumi nemagariro:
① Iyo unit yekushandisa yegraphite electrode ishoma, uye mutengo wekugadzira wakaderedzwa kusvika pamwero wakati.Semuyenzaniso, chirimwa chekugadzira simbi, chakavakirwa pakushandiswa kweanosvika makumi matatu nemashanu emagetsi emagetsi pasvondo kwekutanga-level LF yekunatsa choto pasina kuvharika kwekugadzira mukati megore, uye kudyiwa kwemavira 165 ekunatsa, mushure mekushandisa graphite electrode anti-oxidation tekinoroji. , 373 graphite electrodes (153 tani) inogona kuponeswa gore negore.) maelectrodes, akaverengerwa paRMB 16,900 patani ye-ultra-high-power electrode pagore, iyo inogona kuchengetedza RMB 2,585,700.
② Graphite electrode inoshandisa magetsi mashoma, chengetedza kushandiswa kwemagetsi pachikamu chekugadzira simbi, chengetedza mutengo wekugadzira, uye chengetedza simba!
③ Sezvo ma graphite electrode achitsiviwa zvishoma kazhinji, basa uye njodzi yevashandisi inoderedzwa, uye kugona kwekugadzira kunovandudzwa.
(3) High-simba graphite electrodes.Inobvumirwa kushandisa ma graphite electrodes ane density ikozvino ye 18-25A / cm2, inonyanya kushandiswa mumagetsi emagetsi arc furnaces ekugadzira simbi.
(4) Ultra-yakakwirira simba graphite electrodes.Graphite electrodes ane densities ikozvino anopfuura 25 A/cm anobvumirwa.Inonyanya kushandiswa kune yekupedzisira-yepamusoro-simba simbi kugadzira yemagetsi arc furnace.
