Txij li xyoo 2018, graphite electrode muaj peev xwm ntau lawm hauv Suav teb tau nce ntau.Raws li cov ntaub ntawv ntawm Baichuan Yingfu, lub teb chaws muaj peev xwm tsim tau 1.167 lab tons hauv 2016, nrog rau kev siv peev xwm tsawg li 43.63%.Nyob rau hauv 2017, Tuam Tshoj lub graphite electrode muaj peev xwm mus txog qhov tsawg kawg nkaus ntawm 1.095 lab tons, thiab tom qab ntawd nrog kev txhim kho ntawm kev lag luam kev vam meej, lub peev xwm ntau lawm yuav muab tso rau hauv 2021. Tuam Tshoj tus graphite electrode ntau lawm muaj peev xwm yog 1.759 lab tons, nce 61% los ntawm 2017. Hauv 2021, kev lag luam muaj peev xwm siv tau yog 53%.Nyob rau hauv 2018, lub siab tshaj plaws peev xwm siv tus nqi ntawm graphite electrode kev lag luam mus txog 61.68%, ces txuas ntxiv poob.Kev siv peev xwm hauv 2021 yuav tsum yog 53%.Graphite electrode kev lag luam muaj peev xwm yog feem ntau faib nyob rau sab qaum teb Tuam Tshoj thiab sab qaum teb Tuam Tshoj.Xyoo 2021, graphite electrode muaj peev xwm tsim tau nyob rau sab qaum teb thiab sab qaum teb Tuam Tshoj yuav suav txog ntau dua 60%.Los ntawm 2017 txog 2021, lub peev xwm tsim tau ntawm "2 + 26" hauv nroog graphite electrode yuav ruaj khov ntawm 400,000 txog 460,000 tons.
Los ntawm 2022 txog 2023, tshiab graphite electrode muaj peev xwm yuav tsawg dua.Nyob rau hauv 2022, lub peev xwm yuav tsum yog 120,000 tons, thiab nyob rau hauv 2023, lub peev xwm ntawm graphite electrode tshiab yuav tsum yog 270,000 tons.Txawm hais tias qhov no ntawm lub peev xwm ntau lawm tuaj yeem muab tso rau hauv kev ua haujlwm yav tom ntej tseem nyob ntawm cov txiaj ntsig ntawm kev lag luam graphite electrode thiab tsoomfwv cov kev saib xyuas ntawm kev lag luam kev siv hluav taws xob siab, muaj qee qhov tsis paub tseeb.
Graphite electrode belongs rau lub zog noj, siab carbon emission kev lag luam.Cov pa roj carbon emission ib tuj ntawm graphite electrode yog 4.48 tons, uas tsuas yog qis dua rau silicon hlau thiab electrolytic txhuas.Raws li cov pa roj carbon nqi ntawm 58 yuan / ton ntawm lub Ib Hlis 10, 2022, cov pa roj carbon emission nqi suav rau 1.4% ntawm tus nqi siab zog graphite electrode.Lub zog noj ib tuj ntawm graphite electrode yog 6000 KWH.Yog tias tus nqi hluav taws xob suav nrog 0.5 yuan / KWH, tus nqi hluav taws xob suav nrog 16% ntawm tus nqi ntawm graphite electrode.
Nyob rau hauv keeb kwm yav dhau ntawm "dual tswj" ntawm kev siv lub zog, kev khiav hauj lwm tus nqi ntawm downstream eAF steel nrog graphite electrode yog ho inhibited.Txij li thaum Lub Rau Hli 2021, qhov kev khiav hauj lwm ntawm 71 eAF steel tuam txhab tau nyob rau theem qis tshaj hauv ze li peb xyoos, thiab qhov kev thov ntawm graphite electrode tau raug txo qis.
Qhov nce ntawm txawv teb chaws graphite electrode tso zis thiab muab khoom thiab kev thov sib txawv yog tsuas yog rau ultra-siab zog graphite electrode.Raws li Frost & Sullivan cov ntaub ntawv, cov zis ntawm graphite electrode nyob rau hauv lwm lub teb chaws nyob rau hauv lub ntiaj teb no poob los ntawm 804,900 tons nyob rau hauv 2014 mus rau 713,100 tons nyob rau hauv 2019, uas cov zis ntawm ultra-siab zog graphite electrode accounted txog li 90%.Txij li thaum 2017, qhov nce ntawm graphite electrode mov thiab kev thov sib txawv nyob rau hauv txawv teb chaws lub teb chaws feem ntau yog los ntawm ultra-siab zog graphite electrode, uas yog tshwm sim los ntawm kev loj hlob ntse ntawm txawv teb chaws hluav taws xob rauv crude steel tso zis los ntawm 2017 mus rau 2018. Nyob rau hauv 2020, txawv teb chaws ntau lawm ntawm hluav taws xob rauv hlau tsis kam vim muaj kev sib kis.Nyob rau hauv 2019, Tuam Tshoj tus net export ntawm graphite electrode mus txog 396,300 tons.Xyoo 2020, cuam tshuam los ntawm kev sib kis, kev tsim hluav taws xob rau hluav taws xob txawv teb chaws tau poob qis rau 396 lab tons, nqis 4.39% xyoo rau xyoo, thiab Tuam Tshoj cov khoom xa tawm ntawm graphite electrode poob mus rau 333,900 tons, nqis 15.76% xyoo rau xyoo.
Post lub sij hawm: Feb-23-2022