Chii chinonzi graphite electrode?
Graphite electrode inonyanya kushandiswa kumagetsi arc furnaces uye kupisa kwakadzika uye masimbi ekupikisa semutyairi akanaka. Mumutengo wemagetsi arc furnace steelmaking, kushandiswa kwemagraphite electrodes kunotora chikamu che10%.
Yakagadzirwa nepetroleum coke uye pitch coke, uye yakakwirira-simba uye ekupedzisira-epamusoro-simba mamakisi anogadzirwa netsono coke. Ivo vane yakaderera madota zvemukati, yakanaka magetsi conductivity, kupisa, uye corrosion resistance, uye haizonyungudike kana kukanganisa pakupisa kwakanyanya.
Nezve graphite electrode mamakisi uye madhayamita.
JINSUN ine mamakisi akasiyana uye madhayamita. Iwe unogona kusarudza kubva kuRP, HP kana UHP mamakisi, ayo anogona kukubatsira kuvandudza emagetsi arc choto kuita, kuwedzera kugadzirwa kwakanaka, uye kuwedzera mabhenefiti ehupfumi. Tine madhayamita akasiyana-siyana, 150mm-700mm, ayo anogona kushandiswa kunyungudutsa mashandiro emagetsi arc furnaces ematani akasiyana.
Sarudzo chaiyo yerudzi rwe electrode uye saizi yakakosha zvikuru. Izvi zvinozoita basa rakakosha mukuona kunaka kwesimbi yakanyungudutswa uye kushanda kwakajairika kwemagetsi arc furnace.
Inoshanda sei mueaf steelmaking?
Graphite electrode inosuma magetsi ezvino muvira rekugadzira simbi, inova yemagetsi arc furnace steelmaking process. Ikozvino yakasimba inotapurirwa kubva muchoto chemoto kuburikidza netambo kusvika kune mubati pamagumo emaoko matatu e electrode uye inoyerera mairi.
Nokudaro, pakati pekuguma kwe electrode uye kubhadharisa arc discharge inoitika, uye mutero unotanga kunyunguduka uchishandisa kupisa kunogadzirwa nearc uye mutero unotanga kunyunguduka. Maererano nekukwanisa kwevira remagetsi, mugadziri achasarudza madhayamita akasiyana ekushandisa.
Kuti tirambe tichishandisa ma electrode panguva yekunyungudutsa, tinobatanidza ma electrodes kuburikidza nemakumbo ane threaded. Sezvo chikamu chemuchinjiko chezamu chiri chidiki pane icho che electrode, zamu rinofanira kunge riine simba rekudzvanya rakanyanya uye resistivity yakaderera pane electrode.
Mukuwedzera, kune hukuru hwakasiyana-siyana uye mamakisi, zvichienderana nekushandiswa kwavo uye nezvinodiwa chaizvo zveeaf steelmaking process.