(1) ubwino wa graphite elekitirodi ndi yosavuta processing, mkulu kumaliseche Machining kuchotsa mlingo, graphite imfa ndi yaing'ono, Choncho, ena gulu zochokera spark makina makasitomala anasiya mkuwa elekitirodi ndi m'malo graphite electrode. Komanso, ena mwa mawonekedwe apadera wa elekitirodi sangakhoze kupangidwa ndi mkuwa, koma graphite ndi yosavuta kuumba, ndi elekitirodi mkuwa ndi lolemera, si oyenera pokonza elekitirodi lalikulu, zinthu izi zachititsa gulu lochokera spark makina kasitomala ntchito graphite elekitirodi.

(2) graphite elekitirodi n'zosavuta pokonza, ndi processing liwiro mwachionekere mofulumira kuposa electrode mkuwa.Mwachitsanzo, graphite ndi kukonzedwa ndi mphero ndondomeko, amene 2-3 nthawi mofulumira kuposa zitsulo zina ndipo sikutanthauza processing zina Buku, pamene electrode yamkuwa imafunikira kugaya pamanja.Momwemonso, ngati mugwiritsa ntchito malo opangira ma graphite othamanga kwambiri kuti mupange electrode, idzakhala yofulumira komanso yogwira ntchito bwino, ndipo sipadzakhala vuto la fumbi.Munjira izi, kusankha zida zoyenera zowuma ndi graphite akhoza kuchepetsa chida kuvala ndi mkuwa elekitirodi damage.Poyerekeza nthawi mphero pakati pa elekitirodi graphite ndi elekitirodi mkuwa, graphite elekitirodi ndi 67% mofulumira kuposa elekitirodi mkuwa. M'makina otayira pansi pazikhalidwe zambiri, nthawi yokonza ndi electrode ya graphite ndi 58% mofulumira kuposa yomwe ili ndi electrode yamkuwa.Chotsatira chake, nthawi yokonzekera imachepetsedwa kwambiri ndipo ndalama zopangira zimachepetsedwa.

(3) kamangidwe ka graphite elekitirodi ndi wosiyana ndi chikhalidwe mkuwa electrode.Many kufa fakitale zambiri mu mkuwa elekitirodi akhakula processing ndi kutsirizitsa mbali zosiyana reserved kuchuluka, ndi elekitirodi graphite ntchito pafupifupi wosungika ndalama, amene amachepetsa CAD. / CAM ndi nthawi yokonza makina, pazifukwa izi zokha, ndizokwanira kuwongolera kulondola kwa nkhungu.