Yuav Ua Li Cas Graphite Electrode Nqe Quotes
Graphite electrode cov nqi tau hais los ntawm ib qho metric tuj (MT) thiab sib txawv nrog cov qib electrode, txoj kab uas hla thiab ntev, cov khoom siv raw khoom, cov cuab yeej tsim khoom, cov khoom lag luam thiab kev xav tau, thiab cov nqe lus xa khoom. Rau steelmakers tus nqi ib tuj tsuas yog ib feem ntawm kev txiav txim siab yuav khoom: tus nqi ntawm kev lag luam tiag tiag nyob ntawm electrode noj ib tuj ntawm cov hlau, kev pabcuam lub neej thiab kev ua kom sov.
Kev Siv Tus Nqi Ntau rau Metallurgical Graphite Electrodes
Cov lus hauv qab no yog keeb kwm kev lag luam siv rau kev lag luam hauv Suav teb loj, nrog rau hnub siv ntawm 30 Lub Xya Hli 2025 thiab tus nqi xa hauv RMB ib tuj. Nws yog npaj rau kev taw qhia thiab tsis hloov qhov kev qhia tshwj xeeb -raws li kev thov.
| Khoom | Specification | Tus nqi siv (RMB/t) |
|---|---|---|
| Graphite electrode | 9 60mm | 11,000 txog 11,500 |
| Graphite electrode | 1020 hli | 11,500 txog 12,000 |
| Graphite electrode | 12 72mm | 12.000-13.500 Nws |
| Siab - carbon graphite electrode | 9 60mm | 6,300 txog 6,500 |
| Siab - carbon graphite electrode | 1020 hli | 6,500 txog 7,000 |
| Siab - carbon graphite electrode | 12 72mm | 7,300 txog 7,500 |
High-carbon graphite electrode yog cais, qis dua - qib khoom qeb thiab yuav tsum tsis txhob muab piv nrog cov qauv hlau metallurgical graphite electrodes tshwj tsis yog cov kev qhia tshwj xeeb raug tshuaj xyuas ib sab. When comparing any two offers, check electrode grade, electrical resistivity, bulk density, flexural strength, ash content and application requirements.
Dab tsi Tsav Graphite Electrode Nqe
| Tus nqi tsim nyog | Qhov cuam tshuam rau tus nqi |
|---|---|
| Koob coke | Cov khoom siv loj tshaj plaws; teev cov conductivity thiab lub zog rau HP thiab UHP qib |
| Coal -tar pitch | Binder thiab impregnant; Qhov zoo cuam tshuam qhov ntom thiab porosity |
| Graphitization muaj peev xwm | Zog-ntaub pob txha; nruj peev xwm nce nqi thiab lengthens lub sij hawm txhuas |
| Tus nqi hluav taws xob | Pub ncaj qha rau hauv ci, impregnation thiab graphitization nqi |
| Qib (RP, HP, UHP) | UHP xav tau koob coke zoo dua, ntxiv impregnation thiab tswj kom zoo dua |
| Txoj kab uas hla | Lub cev loj dua siv cov khoom siv ntau dua thiab ntau lub sijhawm ua haujlwm |
Qib yog tus nqi sib txawv: lub zog tsis tu ncua (RP) electrodes zaum ntawm qis kawg, siab zog (HP) hauv nruab nrab thiab ultra- siab zog (UHP) nyob rau sab saum toj. Kev lag luam kev lag luam nthuav dav qhov sib txawv no, thiab tus nqi nce ntawm 2017 txog 2018, uas tau tsav los ntawm kev txwv cov khoom siv thiab kev lag luam steel nthuav dav, tseem yog qhov piv txwv tsis ntev los no ntawm qhov nyiaj tshuav tuaj yeem hloov pauv sai npaum li cas.
Nqe ib Tuj piv rau Electrode Tus Nqi Ib Tuj Hlau
Tus nqi qis tshaj yuav tsis cia li ua tus nqi qis tshaj plaws. Ib qho kev ntsuas tseem ceeb tshaj plaws yog tus nqi hluav taws xob ib tuj ntawm cov hlau, uas nyob ntawm tus nqi electrode noj hauv kilograms ib tuj, electrode zoo, qhov cub ua haujlwm tsis zoo, qhov ceev tam sim no thiab kev siv yaj. Tus nqi siab dua -UHP electrode tuaj yeem xa cov oxidation qis dua, kev pab lub neej ntev dua thiab kev tawg tsawg, yog li tus nqi noj poob thiab tag nrho cov nqi hluav taws xob ib tuj ntawm cov hlau tuaj yeem xaus rau hauv qab ntawm cov khoom pheej yig dua.
Cov ntaub ntawv xav tau rau cov lus hais kom raug
Cov ntaub ntawv kev kawm: qib RP, HP lossis UHP, txoj kab uas hla, qhov ntev thiab kev tso cai ntev
Technical data: txiv mis hom, sib koom specification, resistivity thiab bulk density yuav tsum
Cov ntaub ntawv lag luam: xav tau kom muaj nuj nqis, qhov chaw nres nkoj chaw nres nkoj thiab lub sijhawm xa khoom
Cov ntaub ntawv coj mus muag: lub sijhawm xa khoom, ntim khoom thiab kev npaj them nqi
Cov ntaub ntawv zoo: daim ntawv pov thawj zeb xeem, cov ntaub ntawv qhia txog kev kuaj xyuas
Yuav Ua Li Cas Sib Piv Cov Khoom Muag
| Kev ntsuas ntsuas | Vim li cas thiaj tseem ceeb |
|---|---|
| Qib raug | Ua kom muaj kev sib raug zoo nrog rau qhov cub hluav taws xob tsis zoo |
| Koob coke zoo | Txiav txim siab electrode kev ua tau zoo thiab noj tus nqi |
| Technical data | Paub meej cov khoom ntseeg tau thiab specification ua raws |
| Muaj peev xwm tsim tau | Txhawb cov khoom ruaj khov nyob rau lub sijhawm cog lus |
| Kev ua haujlwm xa khoom | Txo qhov kev pheej hmoo ntawm qhov cub tawg |
| Kev them nyiaj yug daim ntawv thov | Pab daws cov teeb meem sib koom ua ke, tawg thiab siv tau sai |
Kev ntsuas ua tiav ntsuas ntsuas tus nqi ua haujlwm ntau dua li tus nqi ib tuj ib leeg, thiab txheeb xyuas txhua qhov kev thov tawm tsam cov ntaub ntawv.
Cov lus nug nquag
Q: Tus nqi ntawm graphite electrodes ib tuj yog dab tsi?
Nws txawv nrog qib, txoj kab uas hla thiab kev ua lag luam; kev siv rau Suav lag luam xa khoom thaum Lub Xya Hli 2025 yog kwv yees li 11,000 txog 13,500 RMB ib tuj rau metallurgical electrodes ntawm 960 hli thiab 1272 hli.
Q: Vim li cas UHP graphite electrodes kim dua?
Lawv xav tau ntau dua -cov koob zoo coke, ntxiv impregnation, tswj nruj dua thiab nruj dua cov qauv zoo dua li qib RP lossis HP.
Q: Puas yog tus nqi siab dua ib tuj ib txwm txhais tau tias tus nqi ua haujlwm siab dua?
Tsis yog. Kev pab lub neej ntev dua, txo qis oxidation poob thiab kev tawg tsawg tuaj yeem txo kev noj ib tuj ntawm cov hlau txaus los cuam tshuam tus nqi yuav ntau dua.
Q: Puas yog graphite electrode nqi hloov ntau zaus?
Yog lawm. Koob coke nqi, graphitization muaj peev xwm, hluav taws xob nqi thiab steel kev lag luam cycles tag nrho cov txav, yog li cov lus hais feem ntau yog lub sij hawm txwv.
Q: Cov ntaub ntawv dab tsi xav tau rau kev hais kom raug?
Qib, txoj kab uas hla, ntev, lub txiv mis thiab sib koom specification, resistivity thiab ceev yuav tsum, kom muaj nuj nqis, lo lus uas peb chaw nres nkoj, lub sij hawm tus me nyuam, lub sij hawm tus me nyuam thiab cov ntaub ntawv zoo.