Munguva pfupi yapfuura, mitengo ye needle coke muChina yakawedzera ne300-1000 yuan. Pakazosvika Kurume 10, mutengo wemusika we needle coke muChina waiva 10000-13300 yuan / tani; coke mbishi 8000-9500 yuan / tani, oiri ye needle coke yakaunzwa kunze kwenyika 1100-1300 USD / tani; coke yakabikwa 2000-2200 USD / tani; coke ye needle coke yakaunzwa kunze kwenyika 1450-1700 USD / tani.
I. Kukwira kwemutengo wezvinhu zvisina kugadzirwa, mutengo weNeedle Coke wakakwira
Mutengo wezvigadzirwa zvesimbi wakwira zvakanyanya. Wakanganiswa nemafuta asina kuchekwa pasi rose, avhareji yemutengo wemafuta akawandisa wadarika 5700 yuan / tani, uye mutengo wesarufa yakaderera wasvika anopfuura 6000 yuan. Panguva imwe chete, mutengo wetara yemarasha neasphalt yetara wadzikira, uye mutengo wese weneedle coke wakakwira.
II, Kutanga Kwemvura Kunodzika Kukwira, Kuda KweNeedle Coke Kwakanaka
Kuvaka kwakawedzera, graphite electrode kufambiswa kunotarisirwa kukwira kusvika pa50%, asi kuvakwa kwesimbi yemagetsi kuchiri kuderera, chido chenguva pfupi chekutenga graphite electrode hachina kusimba, mamwe mafekitori esimbi ehurumende anotengwa panodiwa, akanganiswa nekusawirirana, mamwe maodha ekutengesa kunze kwemakambani egraphite electrode kuRussia, mamwe mabhizinesi ekuEurope muChina anowedzera kubvunza nezve graphite electrode, kudiwa kwe graphite electrode masikati kunotarisirwa kuwedzera. Zvinhu zvisina kunaka munaKurume zvinotarisirwa kutanga pa75% -80%, maodha emagetsi emagetsi emagetsi emagetsi haana kuderedzwa, kudiwa kwe needle coke yese kwakanaka.
III, Kufanotaura Kwemasikati
Zvinotarisirwa kuti munguva pfupi, mutengo we needle coke uri kukwira zvakanyanya, kune rumwe rutivi, mutengo wezvinhu zvakagadziriswa wakakwira, mutengo we needle coke wakakwira; kune rumwe rutivi, kugadzirwa kwezvinhu zve cathode uye graphite electrode kuri kuwedzera, kurongeka hakuna kuderedzwa, kutengeserana kwemusika we coke kuri kushanda, muchidimbu mutengo we needle coke uchine nzvimbo yekuwedzera ye500 yuan.
Nguva yekutumira: Kurume-11-2022