Muna Kubvumbi, mitengo yemusika we graphite electrode yemuno yakaramba ichikwira, UHP450mm ne600mm zvichikwira ne12.8% ne13.2% zvichiteerana.
Chikamu chemusika
Pakutanga, nekuda kwekudzora simba kaviri muInner Mongolia kubva muna Ndira kusvika munaKurume uye kudzimwa kwesimba muGansu nedzimwe nzvimbo, maitiro egraphite electrode graphitization aive nedambudziko rakakura. Kusvika pakati paKubvumbi, graphitization yemuno yakatanga kuvandudzika zvishoma, asi kugona kwayo kwaive 50% -70%. Sezvatinoziva tese, Inner Mongolia ndiyo nzvimbo yegraphitization muChina. Panguva ino, dual-control ine simba pakuburitswa kwevagadziri vema electrode egraphite akagadziriswa zvishoma. Panguva imwe chete, zvakakonzerawo kuwedzera kwemutengo wegraphitization, kubva pa3000 -4000. Vachikanganiswa nekuchengetedzwa kwezvinhu zvakagadziriswa pamwe nemutengo wakakwira wekutumira muna Kubvumbi, vagadziri vema electrode makuru vakawedzera mitengo yezvigadzirwa zvavo kaviri pakutanga napakati kusvika pakupera kwaKubvumbi, uye vagadziri vechitatu nechina vakaramba vachikwira zvishoma nezvishoma pakupera kwaKubvumbi. Kunyangwe mitengo chaiyo yekutengeserana yaive ichiri yakanaka, Asi mukaha wakaderera.
Rutivi rwekutumira kunze kwenyika
Kubva pane zvakataurwa nevatengesi, nekuda kwemhedzisiro yekuchinja kweEU kurwisa kuraswa kwemafuta, maodha ekutenga ekunze achangoburwa akakura, asi mazhinji achiri kutaurwa. Nguva yeodha haisati yatarwa. Zvinotarisirwa kuti zvinhu zvinotengeswa kunze kwenyika zvichawedzera zvakanyanya muna Kubvumbi-Chivabvu.
Kubva musi wa29 Kubvumbi, mutengo weUHP450mm une 30% needle coke content pamusika waive 195,000 yuan/ton, wakakwira 300 yuan/ton kubva svondo rapfuura, uye mutengo weUHP600mm une 25,000-27,000 yuan/ton, wakakwira Mutengo weUHP700mm waive 1500 yuan/ton, uye mutengo weUHP700mm wakaramba uri pa30000-32000 yuan/ton.
Zvinhu zvisina kugadzirwa
Muna Kubvumbi, mutengo wezvinhu zvakagadziriswa wakaramba uchikwira. Jinxi yakawana 300 yuan/tani pakutanga kwemwedzi, ukuwo Dagang neFushun dzichiri kugadziriswa. Pakupera kwaKubvumbi, mutengo weFushun Petrochemical 1#A petroleum coke wakaramba uri pa5,200 yuan/tani, uye mutengo welow-sulfur calcined coke waive 5600-5800 yuan/tani, zvichikwira ne500 yuan/tani kubva munaKurume.
Mitengo ye needle coke yemuno yakaramba yakagadzikana muna Kubvumbi. Parizvino, mitengo mikuru yezvigadzirwa zvemuno zvakagadzirwa nemarasha nemafuta iri pakati pe8500-11000 yuan/tani.
Chimiro chesimbi
Musi wa27 Kubvumbi, apo China Iron and Steel Association yakaita musangano wayo wekutanga wekota 2021 muBeijing, yakaratidza kuti zvichienderana nekukura kuri kuita indasitiri iyi, kune nzira dzakasiyana siyana dzekusimudzira carbon peak muindasitiri yesimbi:
Chekutanga ndechekudzora zvakasimba kugona kwekugadzira zvinhu zvitsva uye kudzora kubuda kwezvinhu;
Chechipiri ndechekugadzirisa chimiro uye kubvisa chekare;
Chechitatu ndechekuderedza kushandiswa kwesimba uye kuwedzera kushandiswa kwesimba;
Chechina ndechekukurumidzisa kutsvagisa nekuvandudza kugadzira simbi itsva nedzimwe nzira itsva netekinoroji;
Chechishanu ndechekuita tsvakurudzo pamusoro pekutora, kushandisa uye kuchengetedza kabhoni;
Chechitanhatu, gadzira simbi yemhando yepamusoro, inogara kwenguva refu;
Chechinomwe, gadzira simbi yechoto chemagetsi zvakakodzera.
Mitengo yesimbi yemuno yakaramba ichikwira muna Kubvumbi. Kubva musi wa29 Kubvumbi, avhareji yemari yekugadzira rebar yegiredhi rechitatu muzvivakwa zvesimbi zvemagetsi zvemuno zvaive 4,761 yuan/tani, uye avhareji yepurofiti yaive 390 yuan/tani.
Nguva yekutumira: Chivabvu-11-2021