Magawo akuluakulu amafuta akumunsi amafuta amafuta aku China akadali opangidwa kale mu anode yophika kale, mafuta, carbonator, silicon (kuphatikiza chitsulo cha silicon ndi silicon carbide) ndi ma graphite electrode, omwe amamwa gawo la anode yophika kale. M'zaka zaposachedwa, phindu lopanga msika wa electrolytic aluminiyamu ndi zinthu za silicon zikupitilirabe, ndipo mabizinesi akutsika ali ndi chidwi chogula ndi kupanga, zomwe zakhala zikulimbikitsa kukula kwamafuta amafuta a coke.
Ma chart chart of Chinese petroleum coke consumption mu 2021
Mu 2021, malo ogwiritsira ntchito kumunsi kwa mafuta aku China akadali ophika kale anode, mafuta, silicon, carbonizer, graphite electrode ndi anode.
Kwa chaka chonse, phindu la ma electrolytic aluminium, silicon metal ndi silicon carbide lafika pamlingo wapamwamba, ndipo mabizinesi ali ndi chidwi choyambitsa ntchito yomanga.Komabe, monga makampani ogwiritsira ntchito mphamvu zambiri, kupanga kwakukulu kumakhudzidwa kwambiri ndi kuletsa mphamvu.Ngakhale kufunikira sikungatulutsidwe kotheratu, kufunikira kwa petroleum coke kukukulirakulirabe.
Pankhani ya mafuta, pansi pa kusowa kwa malasha, zoyenga zimawonjezera kudzigwiritsa ntchito, kuwonjezera kuchuluka kwa kugula ndi kufuna kwabwino;Mu 2021, zopangira magalasi zimakhala ndi phindu labwino, kugwiritsa ntchito kwambiri komanso kufunidwa kwamafuta a petroleum coke. Kufuna kwabwino kwa zinthu zopanda ma elekitirodi kumapangitsanso kupanga ma elekitirodi owonjezera mpweya wa kaboni. ndi wamba.
Mtengo wamtengo wapakhomo wa calcined coke mu 2021
Mu theka loyamba la 2021, mtengo wa coke wa sulfure wotsika kwambiri udawonetsa kukwera koyamba kenako kutsika.Mu theka lachiwiri la chaka, chithandizo chakumapeto kwa kufunikira chinali chokhazikika, ndipo mtengo wa calcination coke unapitirirabe. / ton. Mu theka lachiwiri la chaka, kutsika kwamadzi komwe kunkakhudzidwa ndi kuletsa mphamvu ndi ndondomeko yolamulira kawiri kunakhala kofooka, koma msika wamagetsi wamagetsi umasonyeza chithandizo chabwino, mtengo wapamwamba ndi wotsika wa sulfure wa coke ukupitiriza kukwera, otsika. sulfure kuwerengera mtengo wa coke unakwera moyenerera, ndipo mtengo wowerengera wa coke mgawo lachinayi udakwera mpaka chaka.
Mu 2021, mtengo wa coke wamafuta a sulfure wapakatikati udawonetsa kukwera kumodzi, ndipo mtengo wa aluminiyamu yama electrolytic udakwera kwambiri mkati mwa chaka chino.Chidwi cha msika wa aluminiyamu wolowa mumsika chinali chokwera, ndipo mothandizidwa ndi kutha kwa kufunikira, mtengo wa coke wopangidwa ndi sulfure wapakati udapitilirabe kukwera. Kumayambiriro kwa Novembala, chifukwa chakutsika kwamitengo yamafuta amafuta amafuta. , mtengo wa coke calcined unatsika pang'ono, koma mtengo wonse unali wapamwamba kuposa nthawi yomweyi chaka chatha.
Tchati chamtengo wapakatikati wa sulfure coke ndi anode yophika kale mu 2021
Mu 2021, mothandizidwa ndi kukwera kwakukulu kwa msika wama terminal, mtengo wa anode wophika kale udakwera kwambiri.Mtengo wapachaka wa anode wophika kale unali 4,293 yuan / ton, ndipo mtengo wapachaka udakwera ndi 1,523 yuan/tani kapena 54.98% poyerekeza ndi mu 2020.
Mu theka loyamba la chaka, mabizinesi apakhomo ophika kale a anode adayamba pang'onopang'ono, akukhudzidwa kwambiri ndi mitengo yamtengo wapatali. mtengo wonse unkakwerabe, ndipo kufunika kwa sing'anga sulfure coke kunali kokhazikika, ndipo zotsatira za mtengo wa sulfure wa sulfure pamtengo wophika kale wa anode zinawonjezeka. Kutulutsidwa kwa mphamvu zatsopano zamakampani a aluminiyamu kumapanga chithandizo chothandizira kutumiza msika wa anode wophika kale. apamwamba kwambiri kuposa momwemonso chaka chatha.
Mtengo wamtengo wapanyumba wa carbonizer mu 2021
Mu 2021, msika wapanyumba wa carbon agent uli bwino.Motsogozedwa ndi msika wa zopangira ndi zida za cathode, mtengo wa carbon agent unasinthasintha mu theka loyamba la chaka.Mu theka lachiwiri la chaka, izo zinayamba kukwera kwambiri ndi mtengo wa zipangizo, ndipo mtengo wa carbon agent umasonyezanso kukwera kosasunthika.
Kwa chaka chonse, mtengo wa calcined coke carbon wowonjezera wothandizira umatsogozedwa ndi kusowa kwa zoweta zoweta zamafuta amafuta m'malo oyeretsera m'nyumba (kukonza kwapakati kwa calcined coke ndi chuma cha malasha kumakhala kolimba). , ena opanga graphite carbonizer makamaka amapeza m'badwo processing mtengo wa zipangizo zoipa elekitirodi, chifukwa mu kuchuluka kwa graphite carbonizer ndi zochepa kwambiri kuposa zipangizo.M'magawo atatu oyamba, mtengowo unali wokhazikika, ndipo gawo lachinayi lidayamba kufuna kuyendetsa mtengowo.
Mtengo wa Equal thermal thermal coke ndi petroleum coke mu 2021
M'magawo atatu oyamba a 2021, chuma chambiri ku China chidapitilirabe bwino, ndipo kuchuluka kwa magetsi kumakwera ndi 12.9% chaka chilichonse.Kufunika kwa magetsi kunakula kwambiri, komanso kutulutsa mphamvu kwamphamvu yamadzi, mphamvu yopangira magetsi yotentha idakwera ndi 11.9% m'miyezi 9 yoyambirira chaka ndi chaka, ndipo kufunikira kwa malasha kumakula kwambiri, yomwe ndiyo mphamvu yayikulu yoyendetsera kukula kwa malasha. kuchepetsa umuna, "kuwongolera kawiri kagwiritsidwe ntchito ka mphamvu" ndikuletsa kukula kwakhungu kwa ntchito "ziwiri zapamwamba", kukula kwazitsulo, zomangira ndi mafakitale opanga mankhwala kunachepa pang'onopang'ono, kukula kwa chitsulo cha nkhumba, coke, simenti ndi mankhwala ena okhudzana anagwa, ndi kumwa malasha m'mafakitale zitsulo ndi zomangira anagwa moyenerera.Nthawi zambiri, kumwa malasha China m'gawo loyamba la magawo atatu a malasha amakula mofulumira chaka ndi chaka, ndi mlingo wa kukula pang'onopang'ono anatsika.Kuyambira chiyambi cha chaka chino, msika wa malasha ku China ndi kufunikira kwake kumakhala kolimba, kuchuluka kwa malasha mu ulalo uliwonse ndikotsika, ndipo mitengo yamsika ya malasha imakwera kwambiri.Thandizo lamtengo wa msika wa malasha, zogulitsa zapakhomo ndi zotumizidwa kunja kwa mafuta a sulfure zamtengo wapatali za coke zinapanga chikoka chabwino, kuthandizira mtengo wamtengo wapatali wa mafuta a coke unakwera kwambiri. msika wa malasha, mitengo ya malasha idatsika kwambiri, kutumizidwa kwa msika wa sulfure wokwera kwambiri kudatsika, ndipo mitengo ya coke ndi mafuta apakhomo idatsika moyenerera.
Nthawi zambiri, mu 2021, chidwi chofuna kutha kugula ndizabwino, ndipo zida zatsopano zopangira zida zapamtunda zayamba.Ngakhale kuti kufunikirako kumachepa pang'ono chifukwa cha kulamulira kawiri, kumapangabe chithandizo champhamvu cha msika wa mafuta ndi coke, ndipo mtengo wa coke ukupitirizabe kugwira ntchito kwambiri. yokhazikika m'munda wa anode wophika kale ndi aluminiyamu ya electrolytic.Msika wa aluminiyamu wa carbon ukupitirizabe kuchita malonda bwino, mtengo wamsika wotsiriza ndi wokwera, katundu woyambira wa mabizinesi a electrolytic aluminiyamu ndiwokwera, ndipo kufunikira kwa mafuta a petroleum kungapitirire kukwera.
Nthawi yotumiza: Jan-13-2022