I-petroleum coke enegrafiti ephezulu yenziwe nge-petroleum coke esemgangathweni ophezulu phantsi kobushushu obuyi-2,500-3,500°C. Njengezinto zekhabhoni ezicocekileyo kakhulu, ineempawu zomxholo wekhabhoni ozinzileyo ophezulu, isalfure ephantsi, uthuthu oluphantsi, i-porosity ephantsi njl. Ingasetyenziswa njenge-carbon raiser (Recarburizer) ukuvelisa intsimbi ekumgangatho ophezulu, isinyithi esityhidiweyo kunye ne-alloy. Ingasetyenziswa nakwiplastiki kunye nerabha njengesongezelelo.
I-Semi Coke yenziwe ngamalahle e-anthracite asemgangathweni ophezulu, phantsi kwenkqubo yobushushu obuphezulu (1300℃), asetyenziswa kakhulu kwi-calcium carbide, kumenzi we-ferroalloys okanye kwimizi-mveliso yokunyibilikisa isinyithi esingena-ferrous, kumenzi okanye kwezinye iimboni ezinxulumene ne-metallurgical, ngenxa yeempawu zayo ezikhethekileyo zomzimba nezekhemikhali: umxholo ophezulu wekhabhoni ozinzileyo, i-sulfur ephantsi kunye nomxholo ophantsi we-phosphorus.
Xa kuthelekiswa nezo mveliso zimbini, umxholo wesalfure kwiSemi GPC ufana ne-0.1-0.3%, umxholo wesalfure kwiGPC ufana ne-0.03-0.05%, umxholo we-N kwiSemi GPc ufana ne-500ppm, kwaye umxholo we-GPC N ufana ne-300ppm, kodwa zombini zingasetyenziselwa ukwenza intsimbi njenge-recarburizer kwaye ixabiso leSemi GPC liphantsi kakhulu. Ukuba unomdla kuzo zombini ezi mveliso nceda ujonge idilesi yoqhagamshelwano engezantsi:
Contact person: Exporting Manger: Teddy Email:Teddy@qfcarbon.com Mob/Whatsapp: 86-19839361501
Ixesha lokuthumela: Matshi-02-2021