China Suppliers Additive Carburizer Graphite Petroleum Coke for Steel Make GPC 1-5MM Low Sulfur0.05%

Tlhaloso e Khutšoanyane:

1. Graphitization ea petroleum coke ke ho beha petroleum coke ka sebōpi graphitization, ka mor'a hoo e ka bang 3000 likhato tsa mocheso phahameng ho etsa amorphous moferefere sebopeho sa oli ea peterole coke carbon kristale ka hexagonal lamellar sebopeho sa crystalline carbon, ke hore, petroleum coke ka graphite. Ts'ebetso ena e bitsoa graphitisation le coke ea petroleum e tšoaroang ke mokhoa oa graphitisation e bitsoa graphitised petroleum coke, e tsejoang ka hore ke "graphitised coke".
2. Graphite petroleum coke e sebelisoa haholo e le k'habone e matlafatsang liindasteri tsa ho etsa le ho lahla ka mokhoa o nepahetseng, e le mohlahisi oa indasteri ea lihlahisoa, e le moemeli oa ho fokotsa indasteri ea metallurgical le e le lintho tse refractory. Graphite petroleum coke e ka khothalletsa nucleation ea graphite ka tharollo ea tšepe, eketsa palo ea tšepe ea ductile le ho ntlafatsa mokhatlo le sehlopha sa tšepe e bohlooho. Ka ponahalo ea micro structure, graphite petroleum coke e na le litšobotsi tse latelang: Ntlha ea pele, lihlahisoa tsa ferrite tsa tšepe ea ductile li ka eketseha haholo ntle le tšebeliso ea li-pearlite stabilizers; Ea bobeli, karolo ea graphite e bōpehileng joaloka V le VI e ka eketsoa nakong ea tšebeliso; Ea boraro, ha ho bapisoa le ho ntlafatsa sebopeho sa enke ea nodular, keketseho e kholo ea palo ea enke ea nodular e ka fokotsa ts'ebeliso ea lisebelisoa tse theko e boima tsa nucleating nakong e tlang, e leng se bakang ho boloka litšenyehelo tse kholo.
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