- Calcining Progess
Calcining ndi njira yoyamba yopangira mafuta a coke kutentha. Nthawi zonse, kutentha kwa kutentha kwapamwamba kwambiri ndi pafupifupi 1300 ℃. Cholinga chake ndikuchotsa madzi, volatiles, sulfure, haidrojeni ndi zonyansa zina mu petroleum coke, ndikusintha mawonekedwe ndi mawonekedwe a physicochemical amitundu yosiyanasiyana ya carbon. Njira imeneyi akhoza kuchepetsa wa haidrojeni zili mafuta coke regenerated mankhwala, kusintha digiri yake graphitization, motero kusintha mphamvu yake mawotchi, kachulukidwe, madutsidwe magetsi ndi makutidwe ndi okosijeni kukana.
Pakalipano, kuwotcha mafuta a petroleum coke ku China makamaka kumagwiritsa ntchito njira zinayi: ng'anjo yozungulira, ng'anjo yopangira mphika, ng'anjo yozungulira ndi ng'anjo yamagetsi. Chifukwa cha mawonekedwe osiyanasiyana amitundu ina yang'anjo, ukadaulo umakhalanso ndi kusiyana kwakukulu. Pangani gulu lathunthu la ma electrolytic aluminiyamu ophikidwa kale ndi mabizinesi ophika kale a anode ophika mafuta a petroleum coke tank calcine ng'anjo, ng'anjo yambiri yozungulira mpaka calcine, tanki yamtundu wa calcine ng'anjo yotenthetsera ndiyo kugwiritsa ntchito kutentha komwe kumachokera. njerwa yowotchera yowotchera molunjika, njira yowotchera ya ng'anjo yozungulira imatenthedwa ndi kuyatsa gasi kukhudzana mwachindunji ndi zinthuzo.
Kaya graphitized cathode mpweya midadada ntchito kupanga mafuta coke pambuyo forging, kapena ntchito chisanadze anaphika anode mpweya chipika wa calcined mafuta coke, ngakhale iwo ndi kufunika osiyana kwa zopangira, koma ndondomeko kupanga ndi chimodzimodzi, ndicho kuchita. osawonjezera zina zopangira, zopezedwa ndi calcine coke pambuyo popanga, zimatha kusintha bwino mawonekedwe a coke yaiwisi, monga madutsidwe amagetsi, kachulukidwe, etc.
Pali njira ziwiri zomwe zimagwiritsidwa ntchito popanga mafuta otchedwa calcined petroleum coke, rotary kiln ndi ng'anjo yamoto. Ambiri mwa mabizinesi akunja a petrochemical amagwiritsa ntchito ng'anjo yozungulira kuti apangire mafuta a petroleum coke, pomwe ambiri amagwiritsa ntchito ng'anjo ya tanki kupanga coke ya petroleum ku China.
Kupanga kwake kumakhala kosavuta, makamaka kuwongolera nthawi yoyaka moto ndi kutentha, kumatha kukonza mitundu yosiyanasiyana yamafuta amafuta amafuta, koma sikungathe kukonza kuyaka kwakukulu. Itha kupangidwa pogwiritsa ntchito chitofu champhika.
Makampani ochulukirachulukira akugwira ntchito yopangira njira zabwinoko zopangira ng'anjo yama tanki, kuphatikiza kukulitsa luso lowongolera makina, kutentha kwa zinyalala komanso kukonza gasi. Choncho teknoloji yopanga ng'anjo ya mphika idzakhala chitsogozo chachikulu cha chitukuko cha ng'anjo m'tsogolomu.
M'mayiko akunja, njira yopangira mafuta a petroleum coke imamalizidwa m'malo oyeretsera mafuta, ndipo coke ya petroleum imapangidwa mwachindunji mu chipangizo chopangira. Mtengo wa coke wa petroleum wopangidwa ndi makina oyenga aku China ndiwotsika chifukwa palibe chopangira ndi kuwombera. Pakali pano, China mafuta coke ndi malasha forging makamaka anaikira mu makampani zitsulo, monga zomera carbonization, zomera zotayidwa ndi zina zotero.
Business of calcined coke and recarburizer: Overseas Market Manager Teddy : teddy@qfcarbon.com whatsapp:86-13730054216
Nthawi yotumiza: May-13-2021