Kule veki, imarike yempahla ekrwada iye yaguquguquka, ixabiso le sulfur petroleum coke ephantsi libonise ukuhla, ixabiso langoku yi-6050-6700 yuan/toni, ixabiso le-oyile lamazwe ngamazwe liye lahla linyuka, imo yentengiso ye-wath-and-see yanyuka, yachaphazeleka. ngobhubhane, amanye amashishini amalungiselelo kunye nemiqobo yezothutho, ukuthunyelwa akuhambanga kakuhle, kufuneka kuncitshiswe ixabiso lokugcina; Ixabiso lecoke yenaliti lalizinzile okwexeshana, ixabiso letela yamalahle laqhubeka linyuka, iindleko zamashishini okulinganisa amalahle zajikwa ngokunzulu, yaye akuzange kuqaliswe msebenzi omtsha ngelo xesha. Ixabiso le-oyile ene-sulphur ephantsi ye-slurry yehlisiwe, kwaye uxinzelelo lweendleko zamashishini anxulumene ne-oyile lwathotywa. Amaxabiso ecoke esulfure asezantsi ayaqhubeka esihla achaphazela ukuthengwa kwengqondo kwamashishini angalunganga, ngokungathanga ngqo anyusa ubunzima bamaxabiso e-coke yenaliti ukutyhala, imarike yenaliti ye-coke ukubamba imo yokulinda-nokubona.
Imarike yezinto ze-electrode ezimbi zizinzile, imfuno yamashishini ebhetri esezantsi ayiphezulu, kwaye injongo yokucoca isitoreji inamandla. Okwangoku, uninzi lwazo lufuna nje ukuthenga, ukugcina ngononophelo, kwaye ixabiso linamandla. I-Superposition ekrwada isiphelo samaxabiso e-coke e-sulphur ephantsi ehlile, imarike "Thenga phezulu ungathengi" ingqondo ikwindawo ephambili, ukuthengwa kwempahla esezantsi kwehlile, eyona ntengiselwano ilumke ngakumbi.
Kule veki, ixabiso le-graphite ye-anode ye-artificial ye-anode yawa, ixabiso lemveliso ephakathi lawa ngama-2750 yuan / ton, ixabiso lemarike yangoku yi-50500 yuan / ton. Ixabiso lezinto eziluhlaza liyaqhubeka nokuwa, kwaye umrhumo wokucubungula i-graphitization nawo unqabile, ongenakukwazi ukubonelela ngenkxaso yeendleko ze-graphite ye-anode yokwenziwa kwezinto. Nangona sele kusekupheleni konyaka, amashishini ee-electrode angenyukiyo engakhange anyuse i-inventri njengakwiminyaka edlulileyo, ikakhulu ngenxa yokuba amanye amashishini aqokelele iimpahla ezininzi kwisigaba sokuqala, kwaye ubungakanani be-inventri bulungile. Okwangoku, ingqondo yokuya kwindawo yokugcina impahla ilawula, kwaye ukugcinwa kwezinto kulumkile. Ngenxa yokwandiswa komthamo wezinto ze-anode kwinqanaba lokuqala, kuya kubakho ukukhululwa okugxininisiweyo kunyaka ozayo. Ngasekupheleni konyaka, imarike engalunganga iqalile ukukhuphisana nemiyalelo yexesha elide lonyaka ozayo, kwaye amanye amashishini akhetha ukukhuphisana nemiyalelo ngamaxabiso aphantsi ukuqinisekisa ukuba inzuzo yonyaka ozayo.
Imarike yeGraphitization
Amaxabiso angena kwinqanaba lokuhla
Ngokutsho kwedatha, ukususela kwikota yesithathu, ngenxa yokukhululwa kwamandla okuvelisa, ixabiso le-graphitization lingene kwinqanaba eliphantsi. Okwangoku, ixabiso eliqhelekileyo le-graphitization engalunganga yi-19,000 yuan / ton, eyi-32% ephantsi kwexabiso kwisiqingatha sokuqala salo nyaka.
I-graphitization engalunganga yinkqubo ephambili ekusetyenzweni kwegraphite eyenziweyo, kwaye amandla ayo okuvelisa asebenzayo achaphazela unikezelo lwangempela lwegraphite yokwenziwa. Njengoko i-graphitization ilikhonkco lokusetyenziswa kwamandla aphezulu, umthamo wemveliso usasazwa kakhulu kwi-Inner Mongolia, eSichuan nakwezinye iindawo apho ixabiso lombane lincinci. Ngo-2021, ngenxa yomgaqo-nkqubo wolawulo olumbini kunye nomgaqo-nkqubo wokukhawulela amandla, amandla e-real estate yendawo yokuvelisa i-graphitization ephambili efana ne-Inner Mongolia iya konakala, kwaye izinga lokukhula kokubonelela liphantsi kakhulu kunelo lemfuno ephantsi. Ikhokelela ekuboneleleni ngegraphitization umsantsa omkhulu, iindleko zokusetyenzwa komzobo ziyenyuka.
Ngokophando, ixabiso le-graphitization liye lancitshiswa ngokuqhubekayo ukususela kwikota yesithathu, ngakumbi ngenxa yokuba i-graphitization ingene kwixesha lokukhululwa kwemveliso egxininisiweyo ukususela kwisiqingatha sesibini sika-2022, kwaye i-gap yokubonelela nge-graphitization iye yancipha ngokuthe ngcembe.
Umthamo wegraphitization ocwangcisiweyo kulindeleke ukuba ufikelele kwi-1.46 yezigidi zeetoni ngo-2022 kunye ne-2.31 yezigidi zeetoni ngo-2023.
Umthamo wonyaka weendawo eziphambili zokuvelisa igraphitization ukusuka ngo-2022 ukuya ku-2023 ucwangciswe ngolu hlobo lulandelayo:
I-Mongolia yangaphakathi: Umthamo omtsha uya kufakwa kwi-2022. Umthamo osebenzayo we-graphitization kulindeleke ukuba ube neetoni ezingama-450,000 kwi-2022 kunye ne-700,000 yeetoni kwi-2023.
Sichuan: Umthamo omtsha uya kufakwa kwimveliso ngo-2022-2023. Umthamo osebenzayo wegraphitization kulindeleke ukuba ube ziitoni ezingama-140,000 ngo-2022 kunye neetoni ezingama-330,000 ngo-2023.
UGuizhou: Umthamo omtsha uya kufakwa kwimveliso ngexesha le-2022-2023. Umthamo osebenzayo wegraphitization kulindeleke ukuba ube ziitoni ezingama-180,000 ngo-2022 kunye neetoni ezingama-280,000 ngo-2023.
Ukusuka kwiinkcukacha-manani zangoku zeprojekthi, ukunyuka kwexesha elizayo kwamandla e-electrode engalunganga ubukhulu becala ukuhlanganiswa kwegraphite eyenziweyo, ikakhulu kugxilwe eSichuan, eYunnan, eMongolia yaNgaphakathi nakwezinye iindawo.
Kulindeleke ukuba i-graphitization ingene kwixesha lokukhupha umthamo wemveliso ngo-2022-2023. Kulindeleke ukuba ukuveliswa kwegraphite eyenziweyo akuyi kuthintelwa kwixesha elizayo, kwaye ixabiso liya kuqhubeka libuyela kwingqiqo.
Ixesha lokuposa: Dec-05-2022