Mushure meZuva reVashandi ra1 Chivabvu, mitengo yemusika we graphite electrode yemuno yakaramba yakakwira. Nekuda kwekuwedzera kwemitengo kuri kuramba kuchiitika, ma graphite electrode makuru akawana purofiti yakakura. Saka, vagadziri vakuru ndivo vanotongwa ne masource makuru, uye hapasati pave ne masource akawanda epakati nediki mumusika.
Kubva musi wa13 Chivabvu, mutengo weUHP450mm une 80% ye needle coke uri pamusika uri pakati pe2-20,800 yuan/tani, mutengo weUHP600mm uri pakati pe25,000-27,000 yuan/tani, uye mutengo weUHP700mm uri pakati pe30,000-32,000 yuan/tani.
Zvinhu zvisina kugadzirwa
Vhiki rino, mutengo wemusika wepetcoke wakaona kukwira nekudzika. Chikonzero chikuru ndechekuti Fushun Petrochemical ichatangazve kugadzirwa. Kubva neChina chino, Daqing Petrochemical 1#A petroleum coke yakataurwa pa4,000 yuan/ton, Fushun Petrochemical 1#A petroleum coke yakataurwa pa5200 yuan/ton, uye low-sulfur calcined coke yakataurwa. Pa5200-5400 yuan/ton, yaive yakaderera ne400 yuan/ton pane svondo rapfuura.
Mitengo ye needle coke yemuno yakaramba yakagadzikana vhiki rino. Parizvino, mitengo mikuru yezvigadzirwa zvemarasha nemafuta emuno iri pakati pe8500-11000 yuan/tani.
Chimiro chesimbi
Vhiki rino, mitengo yesimbi yemuno yakakwira uye yadzikira, asi kuwedzera kwacho kwasvika 800 yuan/tani, huwandu hwekutengeserana hwadzikira, uye pfungwa yekumirira uye kuona yakasimba. Zvinotarisirwa kuti musika wenguva pfupi ucharamba uchidzorwa nekushamisika, uye hapazovi negwara rakajeka parizvino. Munguva pfupi yapfuura, makambani esimbi dzakaremara anogona kuwedzera kutumirwa kwawo, uye mamiriro ekutumira kwesimbi ari kuramba achivandudzwa. Makambani esimbi emagetsi emoto pachawo haana chokwadi nezvemaonero emusika.
Zvinotarisirwa kuti mutengo wezvimedu zvesimbi zvenguva pfupi uchachinja-chinja, uye purofiti yemagetsi ekugadzira simbi ichaderedzwa zvakakodzera. Tichitora semuenzaniso weJiangsu electric furnace, purofiti yemagetsi ekugadzira simbi yaive 848 yuan/tani, iyo yaive 74 yuan/tani diki pane svondo rapfuura.
Sezvo huwandu hwese hwevagadziri vema graphite electrode emumba huri hudiki uye kuwanikwa kwemusika kwakarongeka, mutengo we needle coke uchava wakasimba munguva pfupi, saka mutengo wemusika wema graphite electrodes ucharamba uchishanda zvakanyanya.
Nguva yekutumira: Chivabvu-28-2021