I.Inzuzo yecoke enesalfure ephantsi yehle nge-12.6% ukusuka kwinyanga ephelileyo.
Ukusukela ngoDisemba, i-oyile ekrwada yamazwe aphesheya iye yaguquguquka, ukungaqiniseki kweemarike kunyukile, abadlali beshishini baye balinda kwaye babone, ukuthunyelwa kwe-coke ye-coke ekrwada ekrwada ephantsi kwesulfure kuye kwaba buthathaka, amanqanaba e-inventri anyukile, kwaye amaxabiso aye ehla ngokuthe ngcembe. I-low-sulphur calcined coke market ilandele imarike, kunye namaxabiso Ukuhla kancinci. Kulo mjikelo, i-theoretical average profit of the low-sulfur calcined coke in Northeast China yi-695 yuan / ton, eyi-12.6% ephantsi kuneveki ephelileyo. Okwangoku, inzuzo yamashishini e-calcined izinzile, igcinwe kwinqanaba eliphakathi ukuya phezulu. Ixabiso lemarike yecoke ekrwada enesulfure ephantsi lathotywa manqaphanqapha, kwaye imarike yecoke enesalfure ephantsi yayibuthathaka kwaye izinzile, kunye nohlengahlengiso olwehlayo.
Kule veki, ixabiso le-coke ye-calcined ye-coke ephantsi yesulfure ekumgangatho ophezulu yahlala ibuthathaka kwaye izinzile. Ixabiso coke calcined usebenzisa Jinxi coke ekrwada njengento ekrwada malunga 8,500 yuan / ton, kwaye ixabiso coke calcined usebenzisa Fushun coke ekrwada njengento ekrwada yi 10,600 yuan/toni. Umdla wabasebenzisi bokuthenga umndilili, kwaye imarike ibuthathaka kwaye izinzile.
II.Impahla ekrwada yesulphur ephantsi, amaxabiso e-petroleum coke ayaguquguquka phakathi koluhlu olumxinwa kwaye luyehla.
Kulo mjikelo, imarike yepetroleum coke enesulfure ephantsi kuMntla-mpuma weTshayina yayinentengiselwano ethe tyaba, isantya sokuthunyelwa kwezinto zokucoca sacotha, inqanaba loluhlu lwamashishini linyukile, kwaye ixabiso lepetroleum coke laqhubeka nokuhla. Ixabiso lokudwelisa umgangatho ophezulu we-1 # i-coke yi-6,400 yuan / itoni, ukuhla kwenyanga-ngenyanga ye-1.98%; ixabiso lomgangatho oqhelekileyo 1# i-coke yi-5,620 yuan/ton, ukuhla kwenyanga nge-0.44%. Umjikelo omtsha wokubhida we-Liaohe Petrochemical wehliswa kancinci, kwaye ixabiso le-Jilin Petrochemical lazinza okwethutyana kulo mjikelo. Okwangoku, imarike inengqondo yokuthenga kwaye ingathengi phantsi. Ishishini lekhabhoni esezantsi kakhulu lisecaleni, kwaye akukho njongo yokuqokelela iimpahla. Amashishini agcina uluhlu lwempahla oluphantsi, kwaye umdla wabo wokuthenga awulunganga.
III. Abavelisi be-electrode yegraphite abasezantsi bavelisa kumthwalo ophantsi, kwaye imfuno esezantsi ibuthathaka
Kule veki, imarike ye-graphite electrode yahlala izinzile kwaye ukuthunyelwa kuzinzile. Uninzi lwabavelisi bagcina ibhalansi yangoku. Imfuno esezantsi yomlambo yayingenamandla, kwaye kwakusekho ukuxhathisa ukunyuswa kwamaxabiso e-electrode yegraphite. Abavelisi be-electrode yegraphite banemveliso yomthwalo ophantsi, kwaye imfuno esezantsi yomlambo ayizange inyuswe kakhulu. Ukongeza, ingeniso yemveliso ayilunganga, kwaye abavelisi abakhuthazwa ukuba baqalise ukusebenza.
Uqikelelo lwentelekelelo:
Kulindeleke ukuba kwiveki ezayo, imfuno yemarike yee-electrode zegraphite ayiyi kuphucula kakhulu, kwaye abavelisi baya kuzinzisa amaxabiso kwaye bathethathethane ngokuthunyelwa. Ngexesha elifutshane, imfuno esezantsi kwi-low-sulfur calcined coke market ibuthathaka, kwaye akukho zinto zicacileyo ezicacileyo. Ixabiso le-coke ye-calcined yesulfure ephantsi inokuhla kwinqanaba elincinci, kwaye umda wenzuzo uhlala kwinqanaba eliphakathi.
Ixesha lokuposa: Dec-28-2022