Graphite Electrode muag
Graphite khoom tuam txhab|Graphite Chaw tsim tshuaj paus
| Cov nqi hluav taws xob hauv thaj tsam loj ntawm Tuam Tshoj thaum Lub Xya Hli 8 | ||||
| npe | Specification | Nqe (yuan / ton) | Sawv thiab Poob | Lus ceeb toom |
| Graphite electrode | 9 60mm | 11000-11500 | -- | Tus nqi xa tuaj |
| 1020 hli | 11500-12000 | -- | Tus nqi xa tuaj | |
| 12 72mm | 12000-13500 | -- | Tus nqi xa tuaj | |
| High graphite carbon electrode | 9 60mm | 6300-6500 | -- | Tus nqi xa tuaj |
| 1020 hli | 6500-7000 | -- | Tus nqi xa tuaj | |
| 12 72mm | 7300-7500 | -- | Tus nqi xa tuaj | |
Dab tsi yog cov khoom ntawm graphite electrodes? Yuav categorize li cas?
Graphite Chaw tsim tshuaj paus - Graphite Machining khoom
Graphite electrodes feem ntau yog siv nyob rau hauv lub teb ntawm hluav taws xob arc rauv steelmaking, mine tshav kub hluav taws xob rauv, tsis kam rauv thiab hais txog. Ntawm lawv, vim hais tias hluav taws xob arc rauv steelmaking yog ib puag ncig zoo dua li cov tshuab hluav taws xob hluav taws xob steelmaking, nyob rau hauv xyoo tas los no, cov cai ntawm ntau lub teb chaws yog tilted rau hluav taws xob arc rauv steelmaking kev lag luam. Hluav taws xob arc rauv steelmaking nplai txuas ntxiv, rub qhov kev thov rau graphite electrodes. Hauv Suav teb, 70% ~ 80% ntawm tag nrho cov graphite electrode siv yog siv los ua graphite electrode khoom rau hluav taws xob arc rauv steelmaking.
Graphite electrodes yog categorized rau hauv lub zog zoo tib yam(RP) graphite electrodes, siab zog (HP) graphite electrodes thiab ultra-siab zog (UHP) graphite electrodesraws li lawv cov indexes zoo. Nyob rau hauv cov nqe lus ntawm muaj pes tsawg leeg, lub aggregate ntawm zoo tib yam hwj chim graphite electrodes yog tag nrho cov roj av coke; nyob rau hauv tag nrho ntawm HP, cov proportions ntawm roj av coke thiab koob coke yog 70% thiab 30%, feem; Hauv kev sib sau ntawm UHP, qhov kev faib ua feem ntawm koob coke yog 100%.
Ntawm lawv, UHP graphite electrodes tau muab faib ua ntau qib ntawm cov khoom raws li lawv txoj kab uas hla, thiab loj - txoj kab uas hla UHP graphite electrodes muaj qis resistivity, qis coefficient ntawm thermal expansion, thiab thermal shock kuj zoo dua, uas tuaj yeem tsis tsuas yog txhim kho kev ua tau zoo ntawm hluav taws xob arc rauv steelmaking hauv smelting kev lag luam, tab sis kuj txo cov hluav taws xob siv hluav taws xob thiab hluav taws xob. qis- carbon kev loj hlob ntawm lub zog kev lag luam. Txawm li cas los xij, qhov loj dua txoj kab uas hla ntawm UHP graphite electrode, qhov nyuaj dua nws yog los tswj nws cov thermal expansion, thiab qhov siab dua qhov yuav tsum tau muaj rau cov kev ntsuas kev ntsuas xws li hluav taws xob conductivity, thermal conductivity thiab lub zog ntawm aggregate koob coke yog, thiaj li yuav tswj tau cov qauv homogeneity thiab thermal shock kuj ntawm graphite electrode nyob rau hauv tus txheej txheem ntawm kev siv.
Yuav ua li cas yog lub lag luam xwm txheej ntawmultra- siab zog graphite electrode?
Raws li kev txheeb cais ntawm cov koom haum cuam tshuam, xyoo 2024, Tuam Tshoj graphite electrode ntau lawm 637,700 tons. Ntawm lawv, 72,300 tons ntawm cov hluav taws xob zoo tib yam graphite electrodes tau tsim, 192,800 tons ntawm siab - fais fab graphite electrodes tau tsim, thiab 372,600 tons ntawm ultra- siab- lub zog graphite electrodes tau tsim, thiab piv nrog 2023, cov khoom lag luam txhua xyoo nce 4%. Nws tau kwv yees tias nyob rau xyoo 2025, qhov sib koom ntawm Tuam Tshoj cov hluav taws xob rau hluav taws xob hlau yuav nce ntawm 10% mus rau 15% mus rau 20%. Nrog rau qhov nce ntawm hluav taws xob rauv steel ntau lawm, tag nrho qhov kev thov rau UHP graphite electrodes yuav tsum tau txhim kho ntxiv rau yav tom ntej.
Mus saibgraphite-electrode-products.comkom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog tus nqi khoom lossis xav tau kev yuav khoom, thov xa email rauinfo@zaferroalloy.com. Peb yuav tau rov qab rau koj sai li sai tau thaum peb pom koj cov lus.