Kemgbe 2018, ikike imepụta electrode graphite na China abawanyela nke ukwuu. Dị ka data nke Baichuan Yingfu si kwuo, ikike mmepụta mba bụ 1.167 nde tọn na 2016, na ikike itinye n'ọrụ dị ka 43.63%. Na 2017, China graphite electrode mmepụta ikike ruru kacha nta nke 1.095 nde tọn, na mgbe ahụ na mma nke ụlọ ọrụ ọganihu, mmepụta ike ga-anọgide na-etinye na 2021. China graphite electrode mmepụta ikike bụ 1.759 nde tọn, elu 61% si. 2017. Na 2021, ụlọ ọrụ ikike itinye n'ọrụ bụ 53%. N'afọ 2018, ọnụ ọgụgụ ojiji kachasị elu nke ụlọ ọrụ graphite electrode ruru 61.68%, wee gaa n'ihu na-agbada. A na-atụ anya na ojiji ike na 2021 ga-abụ 53%. A na-ekesa ike ụlọ ọrụ graphite electrode na ugwu China na ugwu ọwụwa anyanwụ China. Na 2021, ikike imepụta electrode graphite na North na ugwu ọwụwa anyanwụ China ga-aza ihe karịrị 60%. Site na 2017 ruo 2021, ikike mmepụta nke "2+26" obodo graphite electrode ga-akwụsi ike na 400,000 ruo 460,000 tọn.
Site na 2022 ruo 2023, ikike eletrọd graphite ọhụrụ ga-adị obere. N'afọ 2022, a na-atụ anya na ike ahụ ga-abụ tọn 120,000, na 2023, a na-atụ anya na ike electrode graphite ọhụrụ ga-abụ tọn 270,000. Ma akụkụ a nke mmepụta ikike nwere ike itinye n'ọrụ n'ọdịnihu ka na-adabere na uru nke ahịa graphite electrode na nlekọta gọọmentị nke ụlọ ọrụ na-eri ike dị elu, enwere ụfọdụ ejighị n'aka.
Eletrọd graphite bụ nke oriri ike dị elu, ụlọ ọrụ ikuku carbon dị elu. Mgbapụta carbon kwa tọn nke graphite electrode bụ tọn 4.48, nke dị ala karịa igwe silicon na aluminom electrolytic. Dabere na ọnụ ahịa carbon nke yuan / ton 58 na Jenụwarị 10, 2022, ọnụ ahịa ikuku carbon ruru 1.4% nke ọnụahịa elektrọd graphite dị elu. Oriri ike kwa ton nke graphite electrode bụ 6000 KWH. Ọ bụrụ na a na-agbakọ ọnụahịa eletrik na 0.5 yuan/KWH, ọnụ ahịa eletrik na-akwụ ụgwọ maka 16% nke ọnụahịa nke electrode graphite.
N'okpuru ndabere nke "njikwa abụọ" nke oriri ike, a na-egbochi ọrụ nke eAF nchara mgbada na electrode graphite nke ukwuu. Kemgbe June 2021, ọnụ ọgụgụ ọrụ nke ụlọ ọrụ ígwè eAF 71 anọwo na ọkwa kachasị ala n'ime ihe fọrọ nke nta ka ọ bụrụ afọ atọ, na ebelatala ọchịchọ nke electrode graphite.
Mmụba nke mmepụta elektrọd graphite esenidụt na ọkọnọ na oghere chọrọ bụ ọkachasị maka elektrọd graphite ike dị elu. Dabere na data Frost & Sullivan, mmepụta nke electrode graphite na mba ndị ọzọ n'ụwa gbadara site na tọn 804,900 na 2014 ruo tọn 713,100 na 2019, nke mmepụta nke ultra-high power graphite electrode ruru ihe dị ka 90%. Ebe ọ bụ na 2017, mmụba nke graphite electrode ọkọnọ na ina ọdịiche na esenidụt mba tumadi na-abịa site ultra-high ike graphite electrode, nke a na-akpata site nkọ uto nke esenidụt ọkụ ọkụ ọkụ crude ígwè mmepụta si 2017 ka 2018. Na 2020, esenidụt mmepụta nke esenidụt mmepụta nke esenidụt. igwe ọkụ ọkụ eletrik jụrụ n'ihi ọrịa na-efe efe. N'afọ 2019, mbupụ ụgbụ China nke graphite electrode ruru tọn 396,300. N'afọ 2020, ọrịa ahụ metụtara, mmepụta ígwè ọkụ eletrik nke mba ofesi gbadara nke ukwuu ruo nde 396, gbadata 4.39% kwa afọ, na mbupụ ụgbụ China nke graphite electrode gbadara ruo tọn 333,900, gbadara 15.76% kwa afọ.
Oge nzipu: Feb-23-2022