Vhiki rino, musika wepamusoro wesulfur calcined char uri kushomeka, uye mitengo yezvinhu zvakabikwa yakasimba, zvichiratidza kuti mitengo iri kuramba ichikwira inosvika 100 yuan/tani; Kune rumwe rutivi, kunyangwe kuwanikwa kwemusika kwawedzera vhiki rino, zvichiri kutora nguva kudzoreredza kugadzirwa kwakajairika. Kune rumwe rutivi, kunyangwe kuwanikwa kwecoke yepetroleum coke yadzoka zvishoma, kuwanikwa kwemusika kuchiri kushoma, mutengo unoramba uchikwira zvishoma, uye mutengo unoita kuti mutengo webhizinesi urambe uchikwira. Panyaya yemusika, huwandu hwemakambani akaderera epakati neakakwira ane coke yesulfur, kudiwa kwemusika kwese kunopfuura kuwanikwa, mabhizinesi ega ega anogona kungogamuchira mutengo wakakwira kuti atenge zvinhu. Mutengo: mutengo wemusika wecoke yepetroleum wakakwira zvishoma vhiki rino. Munguva pfupi yapfuura, kubuda kwecoke yepetroleum yenzvimbo dzakagadzirwa kwakaramba kuri pasi, uye nzvimbo dzakagadzirwa dzakaderedza kugadzirwa kwecoke yepetroleum. Muganho wesimba munzvimbo yeGuangxi neYunnan kwakaita kuti kugadzirwa kuderedzwa, uye kudiwa kwemuno kuve kushoma. Mutengo weSinopec coke wakawedzera ne20-40 yuan/tani, mutengo wePETROCHINA coke wakawedzera ne50-200 yuan/tani, mutengo weCnooc coke wakawedzera ne50 yuan/tani, mutengo weCoke wenzvimbo zhinji wakawedzera ne10-150 yuan/tani.
Panyaya yepurofiti, kupisa sarufa shoma: Avhareji yekurasikirwa kwemakambani ekupisa fushun neJinxi yaive 20 yuan/tani, uye 410 yuan/tani, zvichiteerana. Kupisa sarufa yepakati neyakakwira: vhiki rino mutengo wepetroleum coke isina kubikwa wakadzikama uye wakakwira zvishoma, mutengo wekupisa sarufa yepakati neyakakwira wakakwira zvakanyanya, uye avhareji yepurofiti yeindasitiri ingangoita 110 yuan/tani.
Zvinhu zviri mudura: zvinhu zvishoma zviri mudura remhando dzese dzakapiswa vhiki rino.
Kufanotaura kwemasikati: kupiswa kwesarufa shoma ne calcium carbonate: munguva pfupi iri kutevera, kutengeserana kwemusika wekupisa sarufa shoma ne calcium carbonate kwakasimba, zvinhu zvisina kugadzirwa zvine sulfur shoma petroleum coke zvichiri kukwira, graphite electrode iri pasi, simba rekutsigira carburizer riri kudiwa, mitengo yezvinhu zvisina kugadzirwa iri kukwira, mamwe mamodheru anotarisirwa kuramba achikwira 200-300 yuan/tani kana zvakadaro. Kupiswa kwesarufa yepakati neyakakwira: kudiwa kwemusika kuripo kwakakura, kupiswa kwesarufa yepakati neyakakwira kuri kushomeka, Baichuan inotarisirwa kutevera musika svondo rinouya. Mutengo weodha unotarisirwa kuramba uchikwira neinenge 100 yuan/tani, mutengo wepamwedzi mutengo weodha uchakwira 300-400 yuan/tani.
Nguva yekutumira: Nyamavhuvhu-27-2021