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Imikhiqizo
I-550mm RP Graphite Electrode — Isixazululo Esisebenza Kakhulu Sezifudumezi Ze-Arc Enamandla Kagesi
Ilungele amafurnace kagesi amakhulu (EAF), ladle furnaces (LF), kanye nama-arc furnaces angaphansi kwamanzi (SAF). Isetshenziswa kakhulu ezitshalweni zensimbi eziphuma kakhulu kanye nokukhiqizwa kwe-ferroalloy, ikakhulukazi ezikhungweni ezedlula amathani angama-700,000 ngonyaka okuhloswe ukunciphisa ukusetshenziswa kwama-electrode nokuthuthukisa ukuzinza kwenqubo.
Incazelo
umaka
Incazelo Eyinhloko
I-electrode ye-graphite engu-550mm Regular Power (RP) yakhelwe izinhlelo ezinkulu ze-arc furnace kagesi (EAF), iletha ukuqhutshwa kukagesi okuphakeme, amandla emishini, nokuzinza kwe-thermal. Ilungiselelwe ukusetshenziswa kwamandla okujwayelekile, inikeza ibhalansi enhle kakhulu yokusebenzisa kahle izindleko kanye nokuthembeka kokusebenza, okuyenza ilungele ukukhiqizwa kwensimbi yevolumu ephezulu ye-carbon steel kanye ne-ferroalloy.
I-RP Graphite Electrodes Parameters — 550mm
| Ipharamitha | Iyunithi | I-Electrode | Ingono |
| Ukungazweli | μΩ·m | 7.5 ~ 8.5 | 5.8 ~ 6.5 |
| Ukugoba Amandla | I-MPa | ≥ 8.5 | ≥ 16.0 |
| I-Elastic Modulus | I-GPa | ≤ 9.3 | ≤ 13.0 |
| Ukuminyana kwenqwaba | g/cm³ | 1.55 ~ 1.63 | ≥ 1.74 |
| I-Thermal Expansion Coefficient (CTE) | 10⁻⁶/°C | ≤ 2.4 | ≤ 2.0 |
| Okuqukethwe Umlotha | % | ≤ 0.3 | ≤ 0.3 |
| Okuvumelekile Okwamanje | A | — | 28000 ~ 34000 |
| Ukuminyana Kwamanje | A/cm² | — | 12 ~ 14 |
| Ububanzi Bangempela | mm | Ubukhulu: 562 Amaminithi: 556 | — |
| Ubude Bangempela | mm | 1800 ~ 2400 (Kungenziwa ngokwezifiso) | — |
| Ukubekezelela Ubude | mm | ±100 | — |
| Ubude Bombusi Omfushane | mm | -275 | — |
Izinto Ezingavuthiwe & Inqubo Yokukhiqiza:
Ama-electrode angu-550mm RP akhiqizwa kusetshenziswa i-premium petroleum coke ehlanganiswe nesilinganiso esilawulwayo sekhwalithi ephezulu yenaliti coke ukuze kuthuthukiswe ukuqhutshwa kukagesi namandla emishini. Inqubo yokukhiqiza ihlanganisa:
● Ukubalwa kwezinga lokushisa eliphezulu (kufika ku-1350°C) ukuze kuncishiswe okuqukethwe okuguquguqukayo nokwandisa ukuhlanzeka kwekhabhoni
● Ukuxutshwa okunembayo netiyela yamalahle elungiswe ngokukhethekile ukuze kuhlakazwe isigcwalisi esifanayo
● I-high-pressure extrusion kanye nokubumba ukuze kuzuzwe izakhiwo eziminyene, ezingenasici
● Ukubhaka kokuqala ku-800–900°C ukuze kusungulwe i-carbon bonding eqinile
● I-vacuum pitch impregnation kanye nokubhaka kwesibili ukuze kuncishiswe i-porosity futhi kuthuthukiswe ukumelana ne-oxidation
● I-graphitization yezinga lokushisa eliphezulu ku-2800–3000°C ukuze uthole ukumelana okuphansi nokuqondanisa kwecrystalline okuhle kakhulu
Le nqubo iphumela kuma-electrode anokumelana nokushaqeka okushisayo okuvelele, ukuqina komshini, nekhwalithi engaguquki, elungele imisebenzi eqhubekayo yokwenza insimbi enzima.
Izindawo zokufaka isicelo:
● Amafurnace amakhulu kagesi (ama-EAF) anezidingo ezisindayo zamanje kanye nomthwalo oshisayo
● Ama-Ladle furnaces (LFs) okucwengisiswa kwesibili nokuhlanganisa
● Ama-arc furnaces (ama-SAF) asetshenziswa ekuncibilikiseni i-ferroalloy (isb., i-ferrosilicon, i-ferromanganese)
● Izitshalo zensimbi ezinemiphumela yonyaka engaphezu kwamathani angu-700,000 ezifuna ukuthuthukisa ukusetshenziswa kwama-electrode kanye nezindleko zokusebenza.
Ukucatshangelwa kokusebenza:
Le electrode ye-RP yakhelwe ama-EAF avamile wamandla futhi ayinconyelwe iziko le-Ultra High Power (UHP). Ukulawulwa kwe-arc okuqinile, ukuphathwa kwamanje, nokuhlolwa okuhlanganyelwe okuvamile kubalulekile ukuvimbela ukuqhekeka okushisayo nokwandisa isikhathi sokuphila se-electrode.
Izinzuzo Zokusebenza:
● Isekela imithwalo yamanje ephezulu yokuncibilika kwenani elikhulu
● Ukumelana ne-oxidation ephakeme kanye nokuqina kokushaqeka okushisayo
● Kufika ku-1.2 kg ekunciphiseni ukusetshenziswa kwama-electrode ngethani lensimbi ngalinye
● Amandla emishini athuthukisiwe anciphisa ukuqhekeka futhi andise impilo yesevisi
● Okunye okungabizi kakhulu kuma-electrode e-UHP ezinhlelweni zamandla ezijwayelekile
Isifinyezo
I-electrode ye-graphite engu-550mm RP inikeza isisombululo esithembekile, esingabizi kakhulu sezindawo ezinkulu zokwenza insimbi. I-conductivity yayo ephakeme, ubuqotho bemishini, nokuzinza kokushisa kuyenza ilungele izinhlelo zokusebenza ezinzima, kusiza izitshalo zensimbi ukunciphisa ukusetshenziswa kwama-electrode futhi zithuthukise ukusebenza kahle kwenqubo.
xhumana nathi
Imikhiqizo ehlobene edumile
500mm Amandla Aphakeme Aphakeme (HP) I-Graphite Electrode – Ukucaciswa Kwezobuchwepheshe kanye Nokubuka Konke Kwesicelo
I-electrode engu-500mm HP graphite yakhelwe ama-EAFs angaphezu kwamathani angu-300. Iqinisekisa ukusebenza okuzinzile ngaphansi kokushisa okukhulu nomthwalo one-conductivity ephezulu, ukumelana ne-oxidation eqinile, nokwanda okuphansi kokushisa-ukunciphisa ukusetshenziswa nokuthuthukisa ukusebenza kahle kwensimbi.
550mm UHP Graphite Electrode
I-electrode ye-graphite engu-550mm UHP, eyaziwa ngokusebenza kwayo okuhle kakhulu nokuzinza kwe-thermal, isetshenziswa kakhulu kuma-arc arc furnaces (EAF) kanye nama-ladle furnaces (LF). Isekela ukuncibilika okuphumelelayo, okuzinzile kanye nokucwengisiswa kwensimbi nezinsimbi ezingenayo insimbi, ithuthukisa kakhulu isivinini sokuncibilika nokusebenza kahle kwamandla kuyilapho iqinisekisa ukuhlanzeka kwensimbi kanye nekhwalithi yomkhiqizo. Iwumgogodla osetshenziswa ekukhiqizeni insimbi yesimanje, ehlangabezana nezidingo eziqinile zensimbi enkulu kanye nezitshalo zensimbi ezingenayo ayoni.
I-400mm UHP Graphite Electrode – Isixazululo Esithuthukile Esiphezulu Samandla Aphezulu Sezibani Zensimbi
I-electrode ye-graphite engu-400mm ye-UHP yakhelwe i-Electric Arc Furnaces (EAF), i-Ladle Furnaces (LF), kanye ne-Submerged Arc Furnaces (SAF). Ihlinzeka nge-conductivity ephakeme kakhulu kanye nokumelana nokushaqeka okushisayo, okuvumela ukuncibilika ngokushesha, ukunciphisa ukusetshenziswa kwe-electrode, kanye nekhwalithi yensimbi ethuthukisiwe ekukhiqizeni insimbi ethuthukisiwe ne-alloy.
500mm UHP Graphite Electrode
I-electrode yegraphite engu-500mm Ultra High Power (UHP) iwukhiye osetshenziswa kakhulu ekwenziweni kwensimbi ye-arc kagesi (EAF) kanye ne-high-temperature metallurgy. I-conductivity yayo kagesi enhle kakhulu kanye nokumelana nokushaqeka okushisayo kwenza ukuncibilika okusebenzayo nokucwengisiswa kwesibili, ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nekhwalithi yensimbi.
300mm HP Graphite Electrode – High Power Solution for Arc Furnaces
I-electrode ye-graphite engu-300mm ye-HP yakhelwe ama-Electric Arc Furnaces, ama-Ladle Furnaces, nama-Submerged Arc Furnaces ekukhiqizeni insimbi ne-ferroalloy. Isebenza ngokuthembekile ngaphansi kwezimo eziphakeme zokushisa neziphezulu, ihlinzeka nge-conductivity ezinzile, ukunwetshwa okushisayo okuphansi, nokusebenza kahle kokuncibilika okuphezulu-okulungele izindawo ze-metallurgical ezifunayo.
I-Ultra High Power (UHP) i-Graphite Electrodes
Ama-electrode e-graphite e-UHP asetshenziswa kakhulu ekwenzeni insimbi yesithando somlilo se-arc, ehlinzeka nge-conductivity ephezulu, ukumelana nokushisa okuhle kakhulu, namandla emishini, athuthukisa kakhulu ukusebenza kahle kokuncibilika kanye nekhwalithi yomkhiqizo, okuwenza abebalulekile ekukhiqizeni insimbi yesimanje.
650mm / 700mm UHP Graphite Electrode
Ama-electrode e-graphite angu-650mm kanye no-700mm UHP abalulekile ekusebenzeni okukhulu kwe-EAF ne-LF, avumela ukuncibilika kwezihlakala okusebenzayo kanye nokucwengwa kwensimbi okunembile. I-conductivity yabo ephakeme kagesi, ukumelana nokushisa, namandla emishini kuqinisekisa ukusebenza okuthembekile ngaphansi kwezimo ezibucayi zezimboni, okubenza babe bucayi ekuthuthukiseni okukhiphayo kanye nekhwalithi yensimbi ku-metallurgy yesimanje.
350mm UHP Graphite Electrode – I-Premium Ultra High Power Solution ye-EAF Steelmaking
I-electrode ye-graphite engu-350mm UHP ilungele ukwenza insimbi ye-EAF yomthamo omkhulu, evumela ukuncibilika ngokushesha kwezilahliwe kanye ne-DRI ngokusetshenziswa okuzinzile kwamanje nokuphansi. Ifanele futhi ukucwengwa kwe-ladle kanye ne-ferroalloy enezinga eliphezulu lokushisa kanye nokuncibilikiswa kwensimbi okungeyona ayoni, okuthuthukisa ukukhiqiza nokuhlanzeka kwensimbi.
Ukuhlukaniswa Kwezinto Ze-Graphite zama-Electrodes kanye Nezicelo Zezinga Lokushisa Eliphezulu
Imikhiqizo ye-graphite isetshenziswa kakhulu ezindaweni ezishisayo ze-semiconductor, imibhobho ye-aerospace, ama-electrode omlilo we-arc, kanye nezinhlelo ze-electrolysis zamakhemikhali. Ihambisana nokuhlanzeka okuphezulu kakhulu, ukumelana nokushisa okuhle kakhulu, nokungazweli kahle kukagesi, isebenza njengezinto ezibalulekile ezimbonini ezithuthukisiwe zokukhiqiza nezamandla.
350mm Amandla Avamile (RP) I-Graphite Electrode — Ukusebenza Okuthuthukisiwe Kwezifudumezi zikagesi ze-Arc Zomthamo Omaphakathi
I-electrode ye-graphite engu-350mm RP inikeza ibhalansi eqinile ye-conductivity, ukuzinza okushisayo, nokusebenza kahle kwezindleko. Idizayinelwe ama-EAF anomthamo omaphakathi, isebenza ngokwethembeka ekwenzeni insimbi okuqhubekayo nokukhiqizwa kwe-ferroalloy. Ukukhetha okuhlakaniphile kokunciphisa ukusetshenziswa kwamandla nokuthuthukisa ukuzinza kokusebenza.
I-Graphite Electrode
Ukubuka konke Kwenkampani Inkampani yethu ikhiqiza ngokuyinhloko ama-electrode angu-Ø200mm kuya ku-Ø1400mm e-graphite ku-Regular Pow...
I-High-Purity Graphite Blocks — Izinto Zekhabhoni Ezinembile Zezimboni Ze-Electrode, I-Metallurgy, kanye Nezimboni Zokucubungula Ezishisayo
Amabhulokhi e-graphite ahlanzekile abalulekile ekwenziweni kwama-electrode e-UHP, ukwenziwa kwemishini ye-EDM, izingxenye zesithando somlilo, kanye nezinhlelo ezishisayo ze-silicon ye-monocrystalline—ezilungele ukudinga izinga lokushisa eliphezulu, izimo zezimboni eziqhubayo.
I-Graphitized Petroleum Coke (GPC)
I-GPC ibalulekile ekukhiqizweni kwe-electrode ye-graphite ye-UHP, i-steel recarburizing, i-anode yebhethri, nama-aluminium cathodes, ehlinzeka ngesulfure ephansi kakhulu, ukuhlanzeka okuphezulu, ukuqhutshwa kwe-electrode okuhle kakhulu, nokuzinza okushisayo kwezimboni ezithuthukisiwe zensimbi namandla.
I-550mm High Power Graphite Electrode (HP) — Iklanyelwe Ngokwezifiso Izicelo Zomthwalo Ophakeme
I-electrode ye-graphite enamandla angu-550mm iwumkhiqizo wangokwezifiso, ongajwayelekile oklanyelwe amafurnace angaphansi kwamanzi anamandla amakhulu (SAF). Inikeza ukuqina okushisayo okukhethekile, ukuqhutshwa kukagesi, namandla emishini, asetshenziswa kakhulu ezimeni zokuncibilika ngokwedlulele njengokukhiqizwa kwe-manganese alloy.
600mm RP Graphite Electrode – Uhlolojikelele Lobuchwepheshe Nezinhlelo Zokusebenza
I-electrode ye-graphite engu-600mm RP ilungele ama-EAF anamandla aphakathi nendawo, ama-ladle furnaces, nezinhlelo ze-metallurgy, iletha ama-arcs azinzile, ukusetshenziswa okuncishisiwe, kanye nokusebenza kahle kwamandla okuthuthukisiwe okukhiqizwa kwensimbi ne-alloy.
650 mm / 700 mm RP-Grade Graphite Electrodes
Ilungele ukwenziwa kwensimbi ngezinga elikhulu kwe-EAF, ukucwengisiswa kwe-ladle, nokukhiqizwa kwe-ferroalloy. Igcina i-conductivity ephakeme, ukuzinza kwe-thermal, namandla emishini ngaphansi kokushaqeka okuphezulu kokushisa nomthwalo osindayo.