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

Incazelo emfushane:

1. I-Graphitization ye-petroleum coke iwukubeka i-petroleum coke esithandweni se-graphitization, ngemva kwamadigri angaba ngu-3000 okushisa okuphezulu ukwenza isakhiwo se-amorphous chaotic se-petroleum coke carbon crystals sibe yi-hexagonal lamellar isakhiwo se-crystalline carbon, okungukuthi, i-petroleum coke ibe yigraphite. Le nqubo ibizwa ngokuthi i-graphitisation futhi i-petroleum coke ephathwa ngenqubo ye-graphitisation ibizwa ngokuthi i-graphitised petroleum coke, eyaziwa ngokuthi "i-graphitised coke".
2. I-graphite petroleum coke isetshenziswa kakhulu njengesithuthukisi sekhabhoni embonini yokwenza insimbi kanye nezimboni zokuphonsa ngokunemba, njengomfuyi embonini yokusungula, njenge-ejenti yokunciphisa embonini ye-metallurgical nanjengento ephikisayo. I-graphite petroleum coke ingakhuthaza i-nucleation ye-graphite kusixazululo sensimbi, yandise inani le-ductile iron futhi ithuthukise inhlangano kanye nebanga le-grey cast iron. Ngokubhekwa kwesakhiwo esincane, i-graphite petroleum coke inezici ezilandelayo: Okokuqala, okuqukethwe kwe-ferrite yensimbi ye-ductile kungandiswa kakhulu ngaphandle kokusetshenziswa kwe-pearlite stabilizers; Okwesibili, ingxenye ye-graphite emise okwe-V kanye ne-VI ingandiswa ngesikhathi sokusetshenziswa; Okwesithathu, uma kuqhathaniswa nokuthuthukisa umumo kayinki wama-nodular, ukwanda okukhulu kwenani likayinki we-nodular kunganciphisa ukusetshenziswa kwama-nucleating agents abizayo ekulungiseni kahle kamuva, okuholela ekongeni kwezindleko ezibalulekile.
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