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Graphitized Epo koki
1. Apejuwe ọja:
Graphitized epo coke jẹ calcined epo coke bi aise ohun elo, lẹhin ti o ga iwọn otutu graphitization, ti ara ati kemikali lenu ati imi-ọjọ yiyọ eeru ati awọn miiran impurities lẹhin ti awọn ọja ti wa ni ma npe ni atọwọda graphite, lo ninu carburizing oluranlowo, igba mọ bi olekenka-kekere sulfur/kekere nitrogen carburizing oluranlowo.Epo epo ti a ṣe aworan jẹ dudu tabi dudu grẹy ọja epo ti o lagbara, luster ti fadaka, la kọja, ti o jẹ ti graphite kekere ti o kristali sinu granular, columnar tabi fọọmu abẹrẹ ti ara erogba.Coke epo jẹ hydrocarbon, ti o ni diẹ sii ju 99% erogba, ṣugbọn tun ni nitrogen, chlorine, imi-ọjọ ati awọn agbo ogun irin eru.
2. Awọn ohun-ini ati awọn lilo:
Epo epo koki ti a ṣe aworan jẹ lilo pupọ ni ile-iṣẹ.O ti wa ni lilo ninu metallurgy, simẹnti ati konge simẹnti bi a carburizing oluranlowo.O ti wa ni lo lati ṣe ga otutu lẹẹdi crucible fun smelting, lubricant fun darí ile ise, ṣiṣe lẹẹdi elekiturodu ati ikọwe asiwaju.
3. Awọn pato:
| Iru | Ipilẹṣẹ ati akoonu ti awọn eroja kemikali (%) | ||||
| Erogba ti o wa titi | Efin | Eeru | Alayipada | Ọrinrin | |
| %( min) | %(O pọju) | ||||
| WBD – GPC -99 | 99 | 0.03 | 0.5 | 0.5 | 0.5 |
| WBD-GPC-98.5 | 98.5 | 0.05 | 0.5 | 0.8 | 0.5 |
| WBD – GPC -98 | 98 | 0.05 | 1 | 1 | 0.5 |
| WBD – GPC -97 | 97 | 2 | 0.8 | 0.8 | 0.5 |
| Iwọn patiku | 1-4mm,1-5mm,1-12mm,4-15mm,6-20mm,90%min,Tabi gẹgẹ bi onibara awọn ibeere | ||||
| Iṣakojọpọ | Awọn baagi 25kg, awọn baagi 50kg, lẹhinna taara sinu apo eiyan; awọn baagi 25 kg, awọn baagi 10 kg, ati lẹhinna sinu awọn baagi ton 1000 kg; 1000kg pupọ apo apoti, 1150 kg ton apo apoti, 1250 kg ton baagi; Tabi apoti ni ibamu si awọn ibeere alabara | ||||
