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Graphitized petroleum coke
1. Chigadzirwa Tsananguro:
Graphitized petroleum coke inonzi calcined petroleum coke seyakasvibirira, mushure mekupisa tembiricha graphitization, yemuviri uye kemikari kuita uye sarufa yekubvisa dota uye kumwe kusvibiswa mushure mechigadzirwa ichi dzimwe nguva chinonzi artificial graphite, inoshandiswa mucarburizing agent, inowanzozivikanwa seyekupedzisira-yakaderera sarufa / yakaderera. nitrogen carburizing agent.Graphitized petroleum coke itema kana yakasviba grey yakaoma yakasimba petroleum chigadzirwa, metallic luster, porous, inoumbwa nediki graphite yakanamirwa kuita granular, columnar kana tsono fomu yecarbon body.Petroleum coke ihydrocarbon, ine zvinopfuura 99% kabhoni, asi zvakare ine nitrogen, chlorine, sarufa uye heavy metal makomponi.
2. Properties uye kushandiswa:
Graphitized petroleum coke inoshandiswa zvakanyanya mumaindasitiri.Inoshandiswa musimbi, kukanda uye kukanda chaiko senge carburizing agent.Inoshandiswa kugadzira tembiricha yepamusoro yegraphite crucible yekunyungudutsa, lubricant yeindasitiri yemuchina, kugadzira graphite electrode uye penzura lead.
3. Zvinotsanangurwa:
| Type | Kuumbwa uye zvirimo zvemakemikari zvinhu (%) | ||||
| Fixed carbon | Sulfur | Ash | Volatile | Unyoro | |
| %( Min) | %(Max) | ||||
| 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 |
| Chikamu saizi | 1-4mm, 1-5mm, 1-12mm, 4-15mm, 6-20mm, 90% min, Kana maererano nezvinodiwa nevatengi | ||||
| Packing | 25kg mabhegi ,50kg masaga , uye ipapo zvakananga mumudziyo ;25 kg masaga ,10 kg masaga , uye ipapo kupinda 1000 kg toni masaga ; Kana kurongedza zvinoenderana nezvinodiwa nevatengi | ||||
