Kev ntsuam xyuas thiab kev tshuaj xyuas niaj hnub no
Tom qab Lub Caij Nplooj Ntoos Hlav, kev ua lag luam nce carbon graphitization txais tos Xyoo Tshiab nrog qhov xwm txheej ruaj khov. Cov lus hais ntawm cov tuam txhab lag luam yeej ruaj khov thiab me me, nrog kev hloov pauv me ntsis piv rau cov nqi ua ntej lub koob tsheej. Tom qab lub koob tsheej, kev ua lag luam ntawm graphitized recarburizers txuas ntxiv mus rau qhov sib txawv ruaj khov, thiab qhov kev thov tau zoo dua.
Lub lag luam graphitized recarburizer khiav zoo. Piv txwv li, siv cov ntsuas ntawm qhov chaw C≥98%, S≤0.05%, thiab qhov loj ntawm cov khoom me me 1-5 hli, tus nqi ex-factory suav nrog se hauv East China feem ntau yog tswj hwm ntawm 5800-6000 yuan / ton Tus nqi se ex-factory feem ntau yog nyob ntawm 5700-5800 yuan / ton, thiab kev ua haujlwm tag nrho yog ruaj khov.
Hais txog cov khoom siv raw, qhov kev thov rau roj av coke hauv Suav teb tseem xav tias yuav muaj nyob rau xyoo 2023. Hauv thawj ib nrab ntawm xyoo 2023, nws yuav siv sijhawm rau kev lag luam hauv tsev kom rov zoo, thiab tseem muaj kev nyuaj siab. Tus nqi ntawm roj av coke tseem yuav hloov pauv. Maj mam xaus lub voj voog nce siab, cov hauv paus ntawm roj av coke tseem nyob hauv tus qauv muaj zog. Tsis tas li ntawd, qee qhov graphitized recarburizers tag nrho hauv kev lag luam khoom siv electrode tsis zoo los ntawm cov chaw tsim khoom siv electrode tsis zoo, thiab cov txiaj ntsig electrode tsis zoo yog qis. Thaum kawg ntawm xyoo 2022, qhov pib tag nrho tsis zoo, ntau dua li 70% mus rau tam sim no 45-60%. Kev muab khoom ntawm cov khoom lag luam tau qaug zog, thiab kev muab khoom lag luam tau nce ntxiv ntau. Kev txhawb nqa tus nqi ntawm cov graphitized recarburizers tag nrho yog muaj zog. Txawm li cas los xij, tsav los ntawm kev lag luam zog tshiab, nrog rau kev rov zoo ntawm kev lag luam hauv tsev hauv xyoo 2023, tseem muaj cov ntsiab lus tshiab rau kev loj hlob ntawm kev thov rau cov khoom siv electrode tsis zoo. Qhov txiaj ntsig ntawm cov electrodes tsis zoo tau hloov pauv ntawm qhov tsis muaj zog mus rau qhov muaj zog, thiab qhov kev ua haujlwm tau zoo dua. Cov zis yuav raug nce ntxiv zoo.
Xyoo 2023, nyob rau hauv kev taw qhia ntawm lub teb chaws "ob chav carbon", "kev tswj hwm ob zaug ntawm kev siv hluav taws xob" yuav txhawb kev lag luam hlau kom txuas ntxiv txo cov peev xwm tsim cov hlau nyoos. Txawm li cas los xij, los ntawm kev hloov pauv peev xwm hauv kev lag luam hlau thiab hlau tag nrho, kev ua haujlwm zoo ntawm kev tsim khoom yuav raug txhim kho zoo heev, thiab tag nrho cov zis yuav tsis raug txo qis, tab sis yuav nce ntxiv. Yog li ntawd, qhov kev thov rau cov khoom siv raw yuav ua raws li qhov xwm txheej, thiab kev muab khoom thiab kev thov ntawm cov graphitized recarburizers kuj tseem yuav nce ntxiv. Txais tos rau kev sawv cev zoo.
Cov Qauv Nqe Tshiab
Lub sijhawm tshaj tawm: Lub Ob Hlis-01-2023