Imakethi ye-graphite carbon ezinzileyo, i-petroleum coke ekumgangatho ophantsi kancinci

I-electrode yegrafiti: ixabiso le-electrode yegrafiti lizinzile kule veki. Okwangoku, ukunqongophala kwee-electrode ezincinci neziphakathi kuyaqhubeka, kwaye ukuveliswa kwee-electrode zamandla aphezulu kakhulu kunye namandla aphezulu kuncitshisiwe phantsi kwemeko yokunikezelwa kwe-needle coke yokungenisa okuqinileyo. Ixabiso le-petroleum coke kwimarike yezinto eziluhlaza ezisezantsi laqala ukucotha, kwaye abavelisi bee-electrode bachaphazeleka kukwanda kwemvakalelo yemarike. Nangona kunjalo, i-coal tar kunye ne-needle coke zisasebenza ngamandla, kwaye ixabiso lisaxhaswa yi-electrode. Okwangoku, imfuno yee-electrode ilungile ekhaya nakwamanye amazwe, kwaye imakethi yaseYurophu ichaphazeleka kakuhle luphando oluchasene nokulahla inkunkuma. Kwimeko yokwenza intsimbi yenkqubo emfutshane ekhuthazwayo ekhaya, imfuno yee-electrode kwi-steel mills nayo iphezulu, kwaye imfuno yemarike esezantsi ilungile.
Isongezelelo sekhabhoni: kule veki, ixabiso le-carburizer yamalahle e-calcined ngokubanzi linyuke kancinci, nto leyo ezuze inkxaso yexabiso eliphezulu lemarike yamalahle kwi-arhente ye-carburizing yamalahle e-calcined. Phantsi kwemilinganiselo yokhuseleko lokusingqongileyo kunye nomda wamandla eNingxia, amashishini ekhabhoni anqongophele kwimveliso, kwaye ukunikezelwa kwesongezelelo sekhabhoni kunqongophele, nto leyo ekhuthaza isayikholoji yokunyusa amaxabiso yomenzi. I-carburizer ye-coke e-calcined yahlala ibuthathaka. Ngesaziso esongezelelweyo sokunciphisa amaxabiso esikhutshwe yiJinxi Petrochemical, ukusebenza kwemarike kwesongezelelo sekhabhoni kwancipha, kwaye amanye amashishini aqala ukunciphisa ikowuteshini, kwaye ukusebenza kwemarike kwaqala ukuba yingxubakaxaka, kodwa ixabiso lilonke liphakathi kwe-3800-4600 yuan / ton. I-arhente ye-carburizing ye-graphitization ixhaswa yixabiso le-graphitization. Nangona ixabiso le-petroleum coke lihlile, ukunikezelwa kwemarike kunqongophele, kwaye umenzi ugcina ingqondo yexabiso eliphezulu.
Ingqwalasela yenaliti: kule veki, imakethi ye-needle coke ihlale iqinile kwaye izinzile, urhwebo lwemakethi kunye notyalo-mali bezizinzile, kwaye ukuzimisela kwamashishini ukulungisa amaxabiso bekuphantsi. Kutshanje, siyazi ukuba kukho uxinzelelo oluthile lokubonelela kwimakethi ye-needle coke, ii-odolo zamashishini emveliso zigcwele, kwaye i-needle coke engeniswe kwamanye amazwe iqinile, nto leyo echaphazela ukuveliswa kwee-electrode ezinkulu ukuya kwinqanaba elithile; Ukuveliswa kunye nokuthengiswa kwezinto ezimbi kugcinwe kuphezulu, kuxhamla kwimfuno ephezulu yefektri yebhetri ephantsi, ii-odolo ezilungileyo zamashishini e-electrode ezimbi kunye nemfuno ephezulu ye-coke. Okwangoku, isitshixo esincinci se-petroleum coke kwimakethi yezinto eziluhlaza, i-asphalt yamalahle isenamandla, kwaye isiphelo seendleko siyaqhubeka nokuzuzisa imakethi ye-needle coke.