Itandukaniro ryibanze hamwe nibisabwa byo gusaba ibikoresho bya electrode na karubone 

Igishushanyo na karubone biratandukanye cyane muburyo bwo gutanga umusaruro, imitungo yumubiri, hamwe nibisabwa - bisobanura inshingano zabo muri Metalurgie, isobanura inshingano zabo muri Metalurgie, isobanura inshingano zabo muri Metalurgie, isobanura ibikorwa bya electéurgey, no kugaragara ikoranabuhanga.

1.Ibigizemo uruhare hamwe nibikorwa byo gukora

Ibishushanyo mbonera bigizwe na kokiya hamwe nintoki zometse hamwe no gutera intambwe 12 zikora neza, harimo igishushanyo no kudatekereza. Iyi nzira ibisubizo muri ultra-hejuru cyane (> 99% ibirimo bya karubone) hamwe nubushyuhe buhebuje (> 3600 ° C). Ibinyuranye, electrode ya karubone iva muri metallurgical coke na Anthracite binyuze muburyo bworoshye bwo kubyara, kugera kubirimo bya karubone ya 90% -95 kuri 1/3 kuri 1/5 yikiguzi.

Imitungo ya 2.Hical

Igishushanyo cya electrode igaragaramo gukomera (imbaraga zoroheje: 15-25 MPA) no kurwanya amashanyarazi make (5-10 μω · m). Coeefficient yabo yo kwaguka mu bushyuhe (cte) ni hasi nka 2-4 × 10⁻⁶ / ° ° Guharanira inyungu zububiko ku bushyuhe bwo hejuru kugeza 1600 ° C. Electrode ya karubone, itandukanye, irahinduka cyane (umubyimba: 0.1-5 mm), hamwe na cte yo hejuru ya 8-12 × 10⁻⁶ / ° Kubaha cyane kubidukikije.

3.Gusaba umwanya

Ibishushanyo bya electrode buringaniye hafi 95% yigitanda cya arc (eaf) isoko ishinga amashyiga, gutanga umusanzu hejuru ya 60% yisi yicyuma yisi yose. Binini-diameter ultra-imbaraga zo hejuru (UHP) ibishushanyo (urugero, φ.750 mm) birakoreshwa muri lithium-bateri ya mithium-ion Ku rundi ruhande, electrode ya karubone, kurundi ruhande, nka aluminiyumu electrolysique hamwe na 95% imikorere ya 95% kandi ifite ubushobozi buke (CDI) hamwe nubushobozi bwo gukiza 40 mg / g.

4.Iterambere ryiterambere

Kuyobora abakora ibihugu, nka Fangda Carbon, bageze ku musaruro wa φ800 MM supercacitors.

5.Cost-Isesengura ryinyungu

Muri sisitemu ya electrolyse y'amazi, electrode ya karubone itanga ikiguzi cyambere cyishoramari kiba 25% gusa ya electrote ya spite ariko isaba 30% kubungabunga 30%. Ibinyuranye, mu ibyuma bya EAF ibyuma, ibishushanyo mbonera bizigama 50 kuri toni ya site mu bimera 1 bya MT

6.Ubwihindurize bwikoranabuhanga

Ikoranabuhanga rya electrode ya electrode ni ugutera inkunga kugabanuka 15% mu kurwanya nono-guhindura. Amashanyarazi ya karubone arimo kwiyongera hamwe na b-n tekinike yifashisha kugirango igere kumurongo wubushyuhe hejuru ya 300 w / (M · k). Mu gusubiza ibiciro bya EU Carbone, inganda zihutisha kubara ingufu zishingiye ku mbarika, uburyo bwo gutwara ibikoresho bya tekinoroji.