Muva nje, intengo yama-electrode e-graphite anamandla aphezulu kakhulu asekhaya iqhubekile nokuhlala iphakeme futhi izinzile. Ngesikhathi sokushicilela, intengo ye-electrode ye-graphite enamandla aphezulu kakhulu i-φ450 ingu-26,500-28,500 yuan / ithani, kanti intengo ye-φ600 ingu-28,000-30,000 yuan / ithani. Ukuthengiselana kujwayelekile, futhi iningi labo lithatha isimo sengqondo sokulinda nokubona. Ekuqaleni kwenyanga, intengo yokubhida yemishini yensimbi yayiphansi, kanti intengo yokuthenga embalwa yayo yayiphezulu kuneyenyanga edlule, okwasiza intengo ukuba izinze ngemva kokwenyuka.
Ngasohlangothini olungezansi, isilinganiso sokusebenza sama-electrical arc furnace steel mills angu-85 azimele sasingu-71.03%, sehle ngo-1.51% inyanga nenyanga kanye no-12.25% unyaka nonyaka. Phakathi kwazo, iMpumalanga China kanye neNingizimu-ntshonalanga yeChina zibonise ukwehla okuncane, kanti iNyakatho-mpumalanga yeChina ibonise ukwehla okuncane. Izinga lokusebenza kwama-blast furnace angu-247 ama-steel mills lalingu-82.61%, ukwanda ngo-0.70% kusukela ngesonto eledlule kanye nokwehla ngo-4.75% kusukela ngonyaka odlule. Izinga lokusebenza kwama-electrical furnace alilungile, futhi kunzima ukwakha ngokushesha ukwesekwa kwentengo yama-electrode e-graphite anamandla aphezulu ngemuva kokwenyuka kwentengo. Esikhathini sakamuva, ama-steel mills ayisikhombisa eNingizimu yeChina, eNingizimu-ntshonalanga yeChina nakwezinye izindawo akhiphe izinhlelo zokulungisa nokunciphisa umkhiqizo, okungase kubangele ukwenyuka kwentengo okungekuhle kwezinye izici zama-electrode e-graphite anamandla aphezulu.
Ngokuphathelene nezindleko zezinto zokusetshenziswa, kulandela ukwenyuka kwentengo ngesonto eledlule, amanani e-petroleum coke kanye ne-needle coke yasekhaya ahlala eqinile kuleli sonto, kodwa ukunikezwa kwemakethe bekuncane. Ukwenyuka ngo-47.36%. Ngaphansi kwengcindezi yezindleko zezinto zokusetshenziswa, ukunikezwa okuphelele kwama-electrode e-graphite emakethe kuyehla, futhi amanye awo ashintshe ukukhiqizwa. (Umthombo wolwazi: China Steel Federation Refractory Network)
Isikhathi sokuthunyelwe: Meyi-17-2022