Mfundo yopulumutsa mphamvu ya graphitized petroleum coke makamaka ili mu kuyera kwake kwakukulu, kuchuluka kwa graphitization, ndi makhalidwe abwino kwambiri akuthupi, zomwe zimapangitsa kuti mpweya uzigwira bwino ntchito komanso kuchepetsa kusokonezeka kwa zinthu zodetsedwa panthawi yopanga zitsulo, motero kuchepetsa kugwiritsa ntchito magetsi. Nayi kusanthula mwatsatanetsatane:
I. Kuyera Kwambiri ndi Zodetsa Zochepa: Kuchepetsa Kugwiritsa Ntchito Mphamvu Mosagwira Ntchito
- Kuchuluka kwa kaboni ≥ 98%, kuchuluka kwa sulfure ≤ 0.05% Mafuta a coke opangidwa ndi grafiti amachiritsidwa kutentha kwambiri kuposa 2,800°C, kuchotsa bwino zinyalala monga sulfure ndi nayitrogeni, zomwe zimapangitsa kuti kaboni ikhale yoyera kwambiri. Pakupanga zitsulo, kaboni wopangidwa ndi grafiti imatha kuyamwa mwachindunji ndi chitsulo chosungunuka, kupewa kuchepa kwa kuchuluka kwa kuyamwa kwa kaboni komwe kumachitika chifukwa cha zinyalala (kuchuluka kwa kuyamwa kwa zowonjezera za kaboni wamba ndi 60% yokha, pomwe kwa mafuta a coke opangidwa ndi grafiti kumatha kufika pa 90%). Izi zikutanthauza kuti kuchuluka kwa zowonjezera za kaboni zomwe zimafunikira pa tani imodzi ya chitsulo chosungunuka kumachepa, motero kuchepetsa kugwiritsa ntchito mphamvu komwe kumagwirizanitsidwa ndi kuwonjezera zinthu mobwerezabwereza.
- Kuchepetsa Kuchuluka kwa Ma Electrode Oxidation ndi Kuwonongeka kwa Khoma la Ng'anjo Zodetsa (monga sulfure) zimawola ndi kuwononga ma electrode kutentha kwambiri, zomwe zimapangitsa kuti nthawi ya moyo wa ma electrode ifupikitsidwe komanso kusinthidwa pafupipafupi. Khalidwe losayera la graphitized petroleum coke limachepetsa kwambiri kusungunuka kwa ma electrode, kukulitsa nthawi ya moyo wa ma electrode ndikuchepetsa kugwiritsa ntchito magetsi mwanjira ina. Kuphatikiza apo, kusakhala ndi zinyalala zochepa kumachepetsanso kutayika kwa kutentha komwe kumachitika chifukwa cha kuwonongeka kwa khoma la ng'anjo ndi zinyalala, zomwe zimapangitsa kuti mphamvu zizigwira ntchito bwino.
II. Kuchuluka kwa Graphitization: Kukonza Njira Zoyamwitsa Kaboni
- Kapangidwe ka Makristalo a Graphite Kumalimbikitsa Kusakanikirana Mwachangu Maatomu a kaboni mu graphitized petroleum coke apanga kapangidwe kabwino ka kristalo ka graphite, komwe kumatha kusakanikirana bwino ndi maatomu achitsulo mu chitsulo chosungunuka, kupewa kugawa kwa carbide (monga, kugawa kosagwirizana kwa zinthu za kaboni). Kusakanikirana kofanana kumeneku kumachepetsa kugwiritsa ntchito mphamvu komwe kumayenderana ndi kusintha kobwerezabwereza komwe kumafunika chifukwa cha kugawa kosagwirizana kwa kaboni mu chitsulo chosungunuka, zomwe zimapangitsa kuti pakhale kuchepa kwa pafupifupi 50 kWh pa tani imodzi ya chitsulo chosungunuka.
- Kukana Magetsi Kochepa Kumachepetsa Kutayika kwa Mphamvu Kukana kwa magetsi kwa coke ya petroleum yokhala ndi graphitized kumakhala kotsika kwambiri kuposa kwa coke wamba wa petroleum. Ikagwiritsidwa ntchito ngati chinthu choyendetsera magetsi m'zitofu zamagetsi, imapereka mphamvu zambiri zamagetsi, kuchepetsa kutayika kwa kutentha komwe kumachitika chifukwa cha kukana. Mwachitsanzo, ma electrode opangidwa ndi coke ya petroleum yokhala ndi graphitized amasonyeza bwino kwambiri posintha mphamvu zamagetsi kukhala mphamvu yotentha panthawi yoyendetsa magetsi, zomwe zimachepetsanso kugwiritsa ntchito magetsi pa unit iliyonse ya chitsulo chosungunuka.
III. Kapangidwe Kabwino Kathupi: Kupititsa Patsogolo Kugwiritsa Ntchito Kutentha
- Kapangidwe ka Mabowo Kamalimbikitsa Kuthira Madzi ndi Kusamutsa Kutentha Pambuyo pa kukula kwa kutentha kwambiri, graphitized petroleum coke imapanga kapangidwe kotayirira, kothira madzi, kofanana ndi nyongolotsi komwe kali ndi malo okulirapo komanso mphamvu yowonjezera pamwamba. Kapangidwe kameneka kamalola kuti zinyalala zilowe mwachangu mu chitsulo chosungunuka pamene kakuwonjezera mphamvu yotumizira kutentha, zomwe zimapangitsa kuti chitsulo chosungunuka chitenthe mofanana komanso mwachangu komanso kuchepetsa kugwiritsa ntchito mphamvu komwe kumayenderana ndi kutentha mobwerezabwereza chifukwa cha kutentha kwambiri komwe kumachitika pamalopo kapena kutentha kosakwanira.
- Kugawa Kukula kwa Tinthu Kumathandiza Kuwongolera Kaboni Molondola Coke ya petroleum yojambulidwa imatha kukonzedwa m'makulidwe osiyanasiyana a tinthu malinga ndi zofunikira (monga tinthu tating'onoting'ono tomwe timawonjezera kaboni nthawi yayitali komanso ufa wabwino kuti kaboni isinthe mwachangu). Panthawi yopanga zitsulo, makina anzeru olumikizirana amawerengera kuchuluka kwa chowonjezera cha kaboni chomwe chiyenera kuwonjezeredwa, masensa a 5G amayang'anira mphamvu zamagetsi za chitsulo chosungunuka nthawi yeniyeni, ndipo ma algorithms a AI amawongolera molondola mlingo kutengera mitundu yolosera yofanana ndi kaboni. Njira yolondola iyi yowongolera kaboni imapewa kutaya mphamvu komwe kumachitika chifukwa chowonjezera kwambiri, zomwe zimachepetsa kugwiritsa ntchito magetsi.
IV. Nkhani Zogwiritsira Ntchito: Deta Yothandizira Kusunga Mphamvu
- Kugwiritsa Ntchito Kothandiza Pafakitale Yachitsulo: Pakupanga zitsulo za ng'anjo yamagetsi, kugwiritsa ntchito graphitized petroleum coke ngati chowonjezera cha kaboni kunapangitsa kuti carbon content curve ya chitsulo chosungunuka ichuluke mofulumira, ndipo carbon absorption rate inakwera kufika pa 90%. Nthawi yomweyo, ma electrode replacement frequency anatsika ndi 30%, ndipo kutentha kunachepa kuchokera pakhoma la ng'anjo ndi 20%. Kuwerengera kwathunthu kumasonyeza kuchepa kwa pafupifupi 50 kWh mu magetsi omwe amagwiritsidwa ntchito pa tani imodzi ya chitsulo chosungunuka.
- Kupanga Mawilo a Sitima Yapamtunda Wapamwamba: Makhalidwe a kaboni oyeretsedwa kwambiri a coke ya petroleum yokhala ndi graphitized agwiritsidwa ntchito popanga mawilo a sitima yapamtunda wapamwamba, kuchepetsa mphamvu yogundana pakati pa mawilo oyenda pa 350 km/h ndi njanji za sitima ndi 18%. Kugwiritsa ntchito kumeneku kukuwonetsa mwanjira ina kuthekera kwake kochepetsa kugwiritsa ntchito mphamvu mwa kukonza bwino zinthu zakuthupi.
Nthawi yotumizira: Mar-23-2026