Tun 2018, graphite lantarki samar iya aiki a kasar Sin ya karu sosai.Bisa kididdigar da aka yi na Baichuan Yingfu, yawan abin da ake iya samarwa na kasa ya kai tan miliyan 1.167 a shekarar 2016, tare da karfin yin amfani da shi da kasa da kashi 43.63%.A shekarar 2017, karfin samar da lantarki na graphite na kasar Sin ya kai mafi karancin tan miliyan 1.095, sa'an nan tare da inganta wadatar masana'antu, za a ci gaba da sa aikin samar da wutar lantarki a shekarar 2021. Yawan samar da wutar lantarki na kasar Sin ya kai tan miliyan 1.759, wanda ya karu da kashi 61% idan aka kwatanta da na shekarar 2021. 2017. A cikin 2021, amfani da ƙarfin masana'antu shine 53%.A cikin 2018, mafi girman ƙarfin amfani da masana'antar graphite lantarki ya kai 61.68%, sannan ya ci gaba da raguwa.Yin amfani da ƙarfin aiki a cikin 2021 ana tsammanin zai zama 53%.Ana rarraba ƙarfin masana'antar lantarki ta graphite a arewacin China da arewa maso gabashin China.A shekarar 2021, karfin samar da lantarki na graphite a arewa da arewa maso gabashin kasar Sin zai kai sama da kashi 60%.Daga 2017 zuwa 2021, samar da damar "2+26" birane graphite lantarki zai zama barga a 400,000 zuwa 460,000 ton.
Daga 2022 zuwa 2023, sabon ƙarfin lantarki na graphite zai ragu.A cikin 2022, ana sa ran ƙarfin zai zama ton 120,000, kuma a cikin 2023, ana sa ran sabon ƙarfin lantarki na graphite zai zama ton 270,000.Ko wannan bangare na ikon samar da wutar lantarki za a iya aiwatar da shi nan gaba har yanzu ya dogara ne da ribar kasuwar graphite da kuma sa ido kan masana'antar amfani da makamashi na gwamnati, akwai wasu rashin tabbas.
Graphite lantarki nasa ne na yawan amfani da makamashi, babban masana'antar fitar da carbon.Fitar da carbon ta kowace tan na graphite electrode shine ton 4.48, wanda shine kawai ƙasa da ƙarfe na silicon da aluminum electrolytic.Dangane da farashin carbon na yuan/ton 58 a ranar 10 ga Janairu, 2022, farashin fitar da iskar carbon ya kai kashi 1.4% na farashin lantarki mai graphite mai ƙarfi.Amfanin wutar lantarki a kowace tan na graphite lantarki shine 6000 KWH.Idan an ƙididdige farashin lantarki a 0.5 yuan/KWH, farashin lantarki ya kai kashi 16% na farashin lantarki na graphite.
Ƙarƙashin bangon “iko guda biyu” na amfani da makamashi, ƙimar aiki na ƙasan eAF karfe tare da lantarki mai graphite yana da matukar hanawa.Tun daga watan Yuni 2021, yawan kasuwancin eAF 71 na masana'antar karafa ya kasance mafi ƙanƙanci a cikin kusan shekaru uku, kuma an rage buƙatar lantarki mai graphite sosai.
Haɓaka fitarwa na graphite na ketare da wadatawa da gibin buƙatu shine galibi don lantarki mai hoto mai ƙarfi mai ƙarfi.A cewar bayanan Frost & Sullivan, fitar da lantarki mai graphite a wasu ƙasashe na duniya ya ragu daga ton 804,900 a shekarar 2014 zuwa tan 713,100 a shekarar 2019, wanda fitar da wutar lantarki mai ƙarfi mai ƙarfi ya kai kusan kashi 90%.Tun daga shekarar 2017, karuwar samar da wutar lantarki na graphite da gibin bukatu a kasashen ketare ya samo asali ne daga ultra-high power graphite electrode, wanda ya haifar da kaifi girma na ketare tanderun lantarki danyen karfe fitarwa daga 2017 zuwa 2018. A cikin 2020, ketare samar da na'urorin. Karfe tanderun lantarki ya ragu saboda abubuwan annoba.A shekarar 2019, fitar da sinadari mai graphite da kasar Sin ta fitar ya kai tan 396,300.A shekarar 2020 da annobar cutar ta shafa, samar da karfen wutar lantarki a ketare ya ragu matuka zuwa tan miliyan 396, wanda ya ragu da kashi 4.39 bisa dari a shekara, kana yawan fitar da wutar lantarki na kasar Sin ya ragu zuwa ton 333,900, wanda ya ragu da kashi 15.76 bisa dari a shekara.
Lokacin aikawa: Fabrairu-23-2022