Kubva pakupera kwaChivabvu kusvika kutanga kwaChikumi, kutenderera kutsva kwemitengo yemusika we needle coke kuchatanga. Zvisinei, pari zvino, musika we needle coke uri kutungamirirwa nemafungiro ekumirira uye kuona. Kunze kwemamwe mabhizinesi anovandudza mutengo munaChikumi uye anotungamira mukukwidza zvishoma nezvishoma 300 yuan/tani, kutengeserana chaiko hakusati kwasvika. Mutengo wemusika we needle coke weChina unofanira kuita sei munaChikumi, uye unogona kuramba uchikwira munaChikumi?
Kubva pamitengo ye needle coke, zvinoonekwa kuti mutengo we needle coke wakasimba uye unokwira kubva munaKurume kusvika Kubvumbi, uye wozoramba wakasimba mushure mekukwira pakutanga kwaChivabvu. Muna Chivabvu, mutengo mukuru we coke yakagadzirwa nemafuta i10,500-11,200 yuan/tani, we coke yakagadzirwa nemafuta i14,000-15,000 yuan/tani, we coke yakagadzirwa nemarasha i9,000-10,000 yuan/tani, uye we coke yakagadzirwa nemarasha i12,200 yuan/tani. Parizvino, pane zvikonzero zvakawanda zvekuti nei needle coke ichifanira kumirira kuti ione:
1. Mutengo wecoke ine sulfur shoma wadzikira. Pakupera kwaChivabvu, mutengo wecoke ine sulfur shoma muDagang neTaizhou wakatanga kushanda, uye Jinzhou Petrochemical yakazoteverawo. Musi wa1 Chikumi, mutengo weJinxi Petrochemical wakadzikira kusvika pa6,900 yuan/tani, uye mutsauko wemutengo pakati peDaqing neFushun petroleum coke yepamusoro wakawedzera kusvika pa2,000 yuan/tani. Nekudzikira kwecoke ine sulfur shoma mumafuta, mamwe mabhizinesi akawedzera huwandu hwe petroleum coke, izvo zvakakanganisa kudiwa kwecoke ine needle kusvika pamwero wakati. Indasitiri ye needle coke inofanirwa kureva mutengo wecoke ine petroleum muDaqing neFushun. Parizvino, hapana kumanikidzwa mumasheya maviri aya, uye hapana hurongwa hwekugadzirisa kudzikira parizvino, saka musika we needle coke uchamirira kuti uone.
2. Kudiwa kwekutenga ma electrode asina kunaka kunoderera. Nekuda kwedambudziko redenda, maodha emabhatiri emagetsi nemabhatiri edhijitari akaderera muna Chivabvu. Zvinhu zvekushandisa zve needle coke zvezvinhu zve anode zvakanyanya kugayiwa pakutanga, uye huwandu hwemaodha matsva hwakaderera. Mamwe mabhizinesi, kunyanya needle coke yakagadzirwa nemarasha, akawedzera zvinhu zvavo.
3. Kubuda kwe graphite electrode kwakaramba kuri kwakaderera. Purofiti yesimbi mills yakaderera, uye mabhizinesi e graphite electrode anokanganiswa nemamiriro edenda, kuchengetedzwa kwezvakatipoteredza uye mitengo yakakwira yezvinhu zvakagadzirwa, saka kufarira kwavo kutanga kuvaka hakuna kukwira uye kubuda kwavo kwakaderera. Nokudaro, mwero we needle coke wakaenzana. Mamwe mabhizinesi madiki ekugadzira anoshandisa low-sulfur petroleum coke panzvimbo pe needle coke.
Kuongorora maonero emusika: Munguva pfupi, makambani eanode anonyanya kugaya zvinhu zvitsva pakutanga, uye anosaina maodha matsva mashoma. Pamusoro pezvo, mutengo wedzinza we low-sulfur petroleum coke bureau uchava nemhedzisiro yakati pakutumira needle coke. Zvisinei, makambani eneedle coke ane mitengo yakakwira yekugadzira, uye hazvigoneke kuti mutengo uchadzikira pasi pekumanikidzwa kwepurofiti. Nokudaro, musika weneedle coke ucharamba uchitonga muna Chikumi mumamiriro ezvinhu ekumirira uye kuona. Nekufamba kwenguva, nemamiriro edenda muShanghai nedzimwe nzvimbo ari pasi pekudzora, kugadzirwa kwemotokari kunotarisirwa kudzoreredzwa zvishoma nezvishoma, uye kudiwa kwekupedzisira kunotarisirwa kuwedzera. Pamusoro pezvo, muchikamu chechitatu chegore, zvimwe zvinhu zve electrode zvisina kunaka zvichaiswa mukugadzirwa, izvo zvichawedzera kudiwa kwezvinhu zve needle coke. Kana makambani e needle electrode asina kunaka atanga kuunganidza zvinhu zvitsva, mamiriro akaoma eneedle coke achagadzira zvakare rutsigiro rwakanaka rwemitengo.
Nguva yekutumira: Chikumi-09-2022