Mutengo wemusika we graphite electrode wemuno wakaramba wakadzikama vhiki rino. Sezvo Chikumi chiri nguva yekunze kwemusika wesimbi, kudiwa kwekutenga graphite electrode kwaderera, uye kutengeserana kwese kwemusika kunoita sekunge kwakareruka. Zvisinei, zvichikanganiswa nemutengo wezvinhu zvakagadzirwa, mutengo we graphite electrodes ine simba guru uye ultra-high-power uchiri wakagadzikana.
Mashoko akanaka mumusika vhiki rino akaenderera mberi. Chekutanga, maererano nemishumo yenhau dzeUS musi wa14 Chikumi, mutauriri wedhipatimendi reIran rine chekuita neizvi akataura kuti asvika pachibvumirano chikuru neUnited States: United States ichabvisa zvirango pamaindasitiri ese eIran kusanganisira simba munguva yaTrump. Kubviswa kwezvirango kunogona kubatsira kutengeswa kwemaelectrode emuno. Kunyangwe zvisingaite kuita izvi muchikamu chechitatu, musika wekutengesa kunze kwenyika uchachinja zvechokwadi muchikamu chechina kana gore rinouya. Chechipiri, muchikamu chechitatu chemusika weIndia, needle coke yekunze kwenyika ichakwidzwa kubva paUS$1500-1800/tani iripo iye zvino kusvika paUS$2000/tani. Muchikamu chechipiri chegore, kuwanikwa kweneedle coke yekunze kwenyika kwakaoma. Takambotaurawo kare kuti zvinoita sekunge hazvina kungokanganisa musika wemuno chete, saka zvichaitawo basa rekutsigira kugadzikana kwemitengo yemaelectrode munguva inotevera.
Kubva neChina chino, mutengo wepamusoro weUHP450mm une 30% needle coke content pamusika uri pakati pe205-2.1 miriyoni yuan/tani, mutengo wepamusoro weUHP600mm uri pakati pe25,000-27,000 yuan/tani, uye mutengo weUHP700mm uri pakati pe30,000-32,000 yuan/tani.
Nezvezvinhu zvisina kugadzirwa
Musika wezvinhu zvakabikwa wakaramba wakadzikama vhiki rino. Daqing Petrochemical 1#Koke yepetroleum yakataurwa pa3,200 yuan/tani, Fushun Petrochemical 1#Koke yepetroleum yakataurwa pa3400 yuan/tani, uye koke ine sulfur calcined yakaderera yakataurwa pa4200-4400 yuan/tani.
Mitengo yeNeedle Coke yave ichikwira zvishoma nezvishoma vhiki rino. Mutengo wekare weBaotailong wefekitori wakakwira neRMB 500/tani, ukuwo vamwe vagadziri vakagadzikana kwenguva pfupi. Parizvino, mitengo mikuru yezvigadzirwa zvemarasha nemafuta emuno iri pakati pe8500-11000 yuan/tani.
Zvigayo zvesimbi
Vhiki rino, mitengo yesimbi yemuno yakachinja-chinja uye yakaderera ne70-80 yuan/tani. Matunhu akakodzera akawedzera kuedza kwekushandisa simba kaviri kuti ave nechokwadi chekuti zvinangwa zvekushandisa simba kaviri pagore zvapera munzvimbo iyi. Munguva pfupi yapfuura, simbi yemagetsi muGuangdong, Yunnan neZhejiang matunhu, zvirimwa zvakasangana nemiganhu yekugadzira zvakatevedzana. Kubuda kwesimbi yemagetsi muchoto kwakadzikira kwemavhiki mashanu akateedzana, uye mwero wekushanda kwesimbi yemagetsi muchoto wadzikira kusvika pa79%.
Parizvino, mamwe mafekitori esimbi emagetsi emuno ari pedyo nekuenzana. Pamwe chete nekumanikidzwa kwekutengesa, kugadzirwa kwenguva pfupi kunotarisirwa kuramba kuchikwira, uye mitengo yesimbi dzakaremara iri kutarisana nekusagadzikana kukuru. Kubva neChina chino, tichitarisa fani yemagetsi yeJiangsu semuenzaniso, purofiti yesimbi yemagetsi yefurnace i -7 yuan/tani.
Kufanotaurwa kwemitengo yemusika yeramangwana
Mitengo yemafuta ecoke iri kuratidza zviratidzo zvekugadzikana. Mitengo yemusika we needle coke ichanyanya kugadzikana uye kukwira, uye mwero wekushanda kwesimbi yemagetsi yefurnace ucharatidza kudzikira zvishoma nezvishoma, asi ucharamba wakakwira kupfuura mwero wenguva imwe chete gore rapfuura. Munguva pfupi, mutengo wemusika wema graphite electrodes ucharamba wakagadzikana.
Nguva yekutumira: Chikumi-30-2021