Magawo akuluakulu ogwiritsira ntchito mafuta aku China amafuta amafuta amafuta aku China akadali pamafuta ophika kale, mafuta, carbonator, silicon (kuphatikiza chitsulo cha silicon ndi silicon carbide) ndi ma elekitirodi a graphite. 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 kwa mafuta 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 iron 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 kuti 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 a 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, kufunikira kwakutsika komwe kumakhudzidwa ndi kuletsa mphamvu ndi ndondomeko yolamulira pawiri kunakhala kofooka, koma msika wamagetsi olakwika unasonyeza chithandizo chabwino, mtengo wapamwamba ndi wotsika wa sulfure wa coke ukupitiriza kukwera, otsika. mtengo wa coke wowerengera sulfure 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 terminal electrolytic aluminium unakwera mpaka mbiri yakale mkati mwa chaka chino. Chidwi cha msika wa aluminiyamu wolowa mumsika chinali chokwera, ndipo mothandizidwa ndi kutha kwa kufunikira, mtengo wa coke wa sulfure wapakatikati 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 yophika kale udakwera kwambiri. Mtengo wapachaka wa anode wophika kale unali 4,293 yuan / ton, ndipo mtengo wapachaka udakwera ndi 1,523 yuan / ton 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 wonsewo unkakwerabe, ndipo kufunikira kwa coke ya sulfure wapakati kunali kokhazikika, ndipo kukhudzika kwa mtengo wa sulfure wapakati pamtengo wophikidwa kale wa anode kunakulirakulira. Kutulutsidwa kwa mphamvu zatsopano zamabizinesi 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, malonda a msika wapanyumba ali 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 umatsogolera ku kuchepa kwa zoweta zapakhomo zamafuta amafuta m'malo oyeretsera m'nyumba (kukonza kwapakati kwa coke ndi malasha kumakhala kolimba). , ena opanga graphite carbonizer makamaka amapeza m'badwo processing mtengo wa zipangizo zoipa elekitirodi, chifukwa kuwonjezeka Graphite carbonizer ndi wochepa kwambiri kuposa zipangizo. M'magawo atatu oyamba, mtengowo unali wokhazikika, ndipo gawo lachinayi lidayamba kufuna kuyendetsa mtengowo.
Equal thermal thermal malasha ndi petroleum coke chart chart mu 2021
M'magawo atatu oyambirira a 2021, chuma chambiri cha China chinapitilirabe bwino, ndipo kugwiritsa ntchito magetsi kumawonjezeka ndi 12.9% chaka chilichonse. Kufunika kwa magetsi kunakula kwambiri, komanso kutulutsa mphamvu kwamphamvu kwamadzi, kutulutsa mphamvu zamagetsi kumawonjezeka ndi 11.9% m'miyezi 9 yoyambirira chaka ndi chaka, ndipo kufunikira kwa malasha kumakula kwambiri, yomwe ndi mphamvu yayikulu yomwe ikuyendetsa kukula kwa malasha. kuchepetsa umuna, "kuwongolera kawiri kagwiritsidwe ntchito ka mphamvu" ndikuletsa chitukuko chakhungu cha ntchito "ziwiri zapamwamba", kukula kwa zitsulo, 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'magawo atatu oyambirira a malasha amakula mofulumira chaka ndi chaka, ndi mlingo kukula pang'onopang'ono kugwa.Kuyambira chiyambi cha Chaka chino, msika wa malasha ku China umakhala wovuta kwambiri, kuchuluka kwa malasha pamalumikizidwe aliwonse ndi otsika, ndipo mitengo yamisika yamalasha imakhala yokwera kwambiri. Pansi pa mtengo wamtengo wapatali wa msika wa malasha, msika wapanyumba ndi wotuluka kunja kwa mafuta a sulfure otsika mtengo. anapanga chikoka chabwino, kuthandizira mtengo wamtengo wapatali wa mafuta a coke unakwera kufika pamtunda wapamwamba.Mu gawo lachinayi, pamene boma linayamba kulamulira ndi kulowererapo pamsika wa malasha, mitengo ya malasha inagwa kwambiri, kutumizidwa kwa msika wa coke wa sulfure wapamwamba kwambiri. idachepa, ndipo mitengo ya coke ndi mafuta apanyumba idatsika moyenerera.
Nthawi zambiri, mu 2021, chidwi chofuna kutha kugula ndizabwino, ndipo zida zatsopano zopangira zotsika 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. yokhazikika m'munda wa anode wophika kale ndi aluminiyamu ya electrolytic. Msika wa aluminiyamu wa carbon ukupitilizabe kugulitsa bwino, mtengo wamsika wamsika ndi wokwera, zoyambira zamabizinesi opangira ma electrolytic aluminiyamu ndizokwera, ndipo kufunikira kwa mafuta a petroleum kungapitirire kukwera.
Nthawi yotumiza: Jan-13-2022