Graphation electrode, lub siab tiv thaiv cov khoom siv nrog cov yam ntxwv zoo ntawm kev ua cov hluav taws xob tam sim no thiab tsim hluav taws xob tam sim no, feem ntau yog siv nyob rau hauv kev tsim cov hlau.
Tawm tsam lub nraub qaum, graphite cov hluav taws xob tsis tau muaj lub xyoo no. Qhov nruab nrab cov nqi lag luam ntawm cov nqe ntawm graphite hluav taws xob yog 21393 yuan / tuj, nce 51% piv rau tib lub sijhawm xyoo tas los.
Thiab cov phooj ywg uas txaus siab rau kev lag luam muaj zog paub tias nyob hauv qab hluav taws xob kev tswj hwm lub tuam tsev thiab muaj kuab paug tau nres thiab ua haujlwm ib zaug ntxiv. Raws li lub lag luam ntau dua los kuj tseem yuav tsum ua lub luag haujlwm ua si, tshwj xeeb tshaj yog hauv Hebei, xeev loj. Hauv txoj kev tshawb xav, nrog tsawg dua steel ntau lawm, qhov kev thov rau graphite hluav taws xob tseem yuav muaj me me. Raws li koj tuaj yeem xav txog nrog koj cov ntsis ntiv tes, tus nqi ntawm graphite hluav taws xob tseem yuav muaj me me.
Peb puas tuaj yeem hais tias cov qauv ntawm kev lag luam yuav tsum tau kho ntawm no? Tsis txhob txaus siab, nws tsis tsim nyog. Hais txog kev tsom xam ntawm cov nthwv dej no cov qauv kev lag luam, cia mloog cov buns thiab tham maj mam.
1, tsis muaj graphite elecodes, lub hluav taws xob arc ua haujlwm tsis tau zoo
Txhawm rau kom tau txais kev nkag siab ntau ntxiv ntawm graphite electrodes, nws yog ib qho tsim nyog los saib ze ntawm kev lag luam saw. Nrhiav cov nce toj, graphite electrodes yuav tsum npaj los ntawm ob cov khoom siv tshuaj lom neeg, roj av coke thiab koob coke, dhau ntawm 11 cov txheej txheem sib xyaw. Ib tuj ntawm graphite electrode yuav tsum tau 1.02 tons ntawm cov ntaub ntawv raw, nrog ib qho kev sib tw ntawm ntau tshaj 50 hnub thiab cov khoom siv nyiaj txiag rau ntau tshaj 65%.
Raws li tau hais ua ntej, graphite electrodes tuaj yeem ua hluav taws xob. Raws li kev tso cai tam sim no ceev, graphite hluav taws xob tuaj yeem muab faib ntxiv ua peb hom: Lub zog loj, thiab hluav taws xob ultra electrodes. Ntau hom hluav taws xob muaj cov khoom sib txawv ntawm lub cev.
Saib qis, graphite hluav taws xob yog siv hauv hluav taws xob arc steel steel steel steel steel hlau, muaj daj phosphorus ntau lawm. Tus nqi ntawm cov hlau siv tau suav nrog 80% ntawm tag nrho cov nyiaj ntawm graphite hluav taws xob siv, thiab cov nqi tsis ntev los no tau nce siab vim tias cov hlau lag luam. Nyob rau hauv xyoo tsis ntev los no, nrog rau kev nce ntau ntawm ultra-siab fais fab txheem sib xyaw ua ke, graphite cov khoom siv tau raug yuam kom tau txais ntawm ultra-siab zog piv rau lub zog zoo tib yam. Leej twg masters thev naus laus zis ntawm ultra-siab elec graphite electrodes yuav coj kev lag luam yav tom ntej. Tam sim no, sab saum toj kaum thoob ntiaj teb cov chaw tsim khoom ntawm Ultra-siab electrodes account rau kwv yees li ntawm ultra-siab zog graphwide thoob ntiaj teb, nrog lub lag luam muaj zog. Lub teb chaws tseem ceeb yog nevand.
Txhawm rau kom nkag siab zoo dua cov ntawv hauv qab no, ntawm no yog qhia luv luv rau cov hau kev ntawm steelmaking. Feem ntau hais lus, statmaking tuaj yeem faib ua ob hom: Mas ua kom sov thiab hluav taws xob ua hluav taws xob. Tus qub smelts hlau ore, Coke, thiab lwm yam rau hauv npua hlau, thiab tom qab ntawd ua kom muaj cov pa oxygen loj rau hauv cov hlau thiab ua hlau. Lwm txoj hauv kev yog los siv cov kev ua tau zoo thiab thermal conductivity ntawm graphite elcle electrodes, siv qhov kev kub siab-arc rau yaj seem steel thiab thaum kawg tig nws mus rau hauv hlau.
Yog li, graphite electrodes yog qhov tseem ceeb rau arc rauv steelmaking.
Sijhawm Sijhawm: 3 月 -20-2024
