Ukusukela ngo-2018, amandla okuvelisa i-graphite electrode e-China anyuke kakhulu.Ngokutsho kwedatha ye-Baichuan Yingfu, amandla okuvelisa kazwelonke ayeyi-1.167 yezigidi zeetoni kwi-2016, kunye nesantya sokusetyenziswa kwamandla aphantsi njenge-43.63%.Ngo-2017, amandla okuvelisa i-graphite electrode yaseTshayina yafikelela ubuncinane be-1.095 yezigidi zeetoni, kwaye emva koko ngokuphuculwa kwempumelelo yoshishino, umthamo wemveliso uya kuqhubeka ubekwe ngo-2021. 2017. Ngo-2021, ukusetyenziswa kwamandla kwishishini yi-53%.Ngo-2018, izinga eliphezulu lokusetyenziswa kwamandla kwishishini le-graphite electrode lifikelele kwi-61.68%, emva koko laqhubeka nokuhla.Ukusetyenziswa kwamandla ngo-2021 kulindeleke ukuba kube ngama-53%.Umthamo weshishini le-graphite electrode usasazwa ikakhulu kumantla eTshayina nakumntla-mpuma weTshayina.Ngo-2021, umthamo wokuvelisa i-electrode yegraphite eMntla nakumntla-mpuma weTshayina uya kubalelwa ngaphezulu kwe-60%.Ukususela ngo-2017 ukuya ku-2021, umthamo wokuvelisa "2+26" we-electrode yegraphite yasezidolophini iya kuzinza kwi-400,000 ukuya kwi-460,000 yeetoni.
Ukususela ngo-2022 ukuya ku-2023, umthamo omtsha we-graphite electrode uya kuba ngaphantsi.Ngo-2022, umthamo kulindeleke ukuba ube neetoni ezingama-120,000, kwaye ngo-2023, umthamo omtsha we-graphite electrode kulindeleke ukuba ube ziitoni ezingama-270,000.Ukuba le nxalenye yomthamo wemveliso inokufakwa ekusebenzeni kwixesha elizayo isaxhomekeke kwinzuzo yemalike yegraphite electrode kunye nolawulo lukarhulumente kushishino olusetyenziswa kakhulu lwamandla, kukho ukungaqiniseki.
I-electrode yegraphite yeyokusetyenziswa kwamandla aphezulu, ishishini lokukhupha ikhabhoni ephezulu.Ukukhutshwa kwekhabhoni ngetoni ye-graphite electrode yi-4.48 yeetoni, engaphantsi kwe-silicon metal kunye ne-electrolytic aluminium.Ngokusekwe kwixabiso lekhabhoni le-58 yuan/toni nge-10 kaJanuwari 2022, iindleko zokukhupha ikhabhoni zibalelwa kwi-1.4% yexabiso le-electrode yegraphite yamandla aphezulu.Ukusetyenziswa kwamandla ngetoni nganye yegraphite electrode yi-6000 KWH.Ukuba ixabiso lombane libalwe kwi-0.5 yuan / KWH, iindleko zombane zibalelwa kwi-16% yexabiso le-graphite electrode.
Ngaphantsi kwemvelaphi "yolawulo olubini" lokusetyenziswa kwamandla, izinga lokusebenza kwentsimbi ye-eAF ephantsi kunye ne-graphite electrode inqatshelwe kakhulu.Ukusukela ngoJuni ka-2021, izinga lokusebenza kwamashishini entsimbi angama-71 eAF belilelona nqanaba lisezantsi phantse kwiminyaka emithathu, kwaye imfuno ye-electrode yegraphite icinezelwe kakhulu.
Ukwanda kwemveliso ye-electrode yegraphite phesheya kunye nonikezelo kunye negap yemfuno ikakhulu ye-ultra-high power graphite electrode.Ngokutsho kwedatha kaFrost & Sullivan, imveliso ye-electrode yegraphite kwamanye amazwe ehlabathi yehle ukusuka kwi-804,900 yeetoni ngo-2014 ukuya kwi-713,100 yeetoni ngo-2019, apho imveliso ye-ultra-high power graphite electrode yenza malunga ne-90%.Ukususela ngo-2017, ukwanda konikezelo lwe-electrode ye-graphite kunye ne-gap yemfuno kumazwe aphesheya ubukhulu becala ivela kwi-electrode ye-graphite ye-ultra-high, ebangelwa ukukhula okubukhali kwesithando sombane sombane esiphuma phesheya kwemveliso yentsimbi ekrwada ukusuka ku-2017 ukuya ku-2018. Ngo-2020, imveliso yaphesheya kwezilwandle intsimbi yeziko lombane lehlile ngenxa yezizathu zobhubhani.Ngo-2019, ukuthunyelwa ngaphandle kwe-China ye-graphite electrode yafikelela kwiitoni ezingama-396,300.Ngo-2020, ichatshazelwe ngubhubhane, imveliso yentsimbi yaphesheya kwezilwandle yehle kakhulu yaya kutsho kwi-396 yezigidi zeetoni, yehla nge-4.39% ngonyaka, kwaye ukuthengiswa kwe-graphite electrode yaseTshayina kwehle yaya kutsho kwiitoni ezingama-333,900, yehle nge-15.76% ngonyaka.
Ixesha lokuposa: Feb-23-2022