Hunhu hwepamusoro uye Hunhu Hwepamusoro Calcined Petroleum Coke Calcined Petroleum Coke
Application
1. Inogona kushandiswa sehuni yemaboilers, steam-electricity symbiosis, simenti kilns, nezvimwe.
2. Kugadzira aluminium inonyungudutsa anode electrodes
3. Yakanyatso shandiswa se carbon source yemakemikari akadai se elemental phosphorus, calcium carbide, uye silicon carbide.
4. Yakagadzirwa kuita maelectrodes ekugadzirwa kwe elemental phosphorus, carbon dioxide, carbonization, uye silicon carbide electric furnaces.
5. Yakagadzirwa negraphite
Nekuda kwechimiro chayo chakakosha, graphite recarburizer ine zvinotevera zvakakosha zvivakwa
1) Kupisa kusingachinji mhando: Nzvimbo yekunyunguduka yegraphite i3850±50°C uye painofashaira i4250°C.Kunyange kana yakapiswa ne-ultra-high tembiricha arc, kurasikirwa kwehuremu kuduku zvikuru, uye coefficient yekuwedzera kwekushisa zvakare iduku zvikuru.Kusimba kwegraphite kunowedzera nekuwedzera tembiricha, uye pa2000°C, kusimba kwegraphite kunopetwa kaviri.
2) Magetsi neanopisa conductivity: Iyo yemagetsi conductivity yegraphite yakakwira zvakapetwa kazana pane iyo yeakajairwa asiri-metallic zvicherwa.Thermal conductivity inodarika iyo yezvinhu zvesimbi zvakaita sesimbi, iron, uye lead.Thermal conductivity inodzikira nekuwedzera tembiricha, uye kunyangwe pakupisa kwakanyanya, graphite inoshanda senge insulator inopisa.Graphite inogona kuitisa magetsi nekuti atomu imwe neimwe yekabhoni iri mugraphite inongoumba matatu chete akabatana mabhondi nemamwe maatomu ekabhoni, uye atomu imwe neimwe yekabhoni ichiri kuchengetedza 1 erekitironi yemahara kutumira machaji.
3) Lubricity: Kuita kwekuzora kwegraphite kunoenderana nehukuru hwema graphite flakes.Iyo yakakura maflakes, idiki iyo friction coefficient uye zvirinani kuita kwekuzora.
4) Kugadzikana kweKemikari: Graphite ine kugadzikana kwakanaka kwemakemikari patembiricha yekamuri, uye inoshingirira kune acid, alkali uye organic solvent corrosion.
5) Plasticity: Graphite ine kusimba kwakanaka uye inogona kukungurutswa kuita masheets matete kwazvo.
6) Thermal shock resistance: Kana graphite ichishandiswa pakamuri tembiricha, inogona kumira zvakanyanya kuchinja kwekushisa pasina kukuvara.Kana kutonhora kuchichinja kamwe kamwe, huwandu hwegraphite hunochinja zvishoma, uye kuputika hakuzoitiki.
