Mafuta a petroleum coke oyeretsedwa kwambiri amapangidwa kuchokera ku coke yapamwamba kwambiri ya petroleum pansi pa kutentha kwa 2,500-3,500 ° C. Monga zakuthupi zoyera kwambiri za kaboni, zimakhala ndi mawonekedwe apamwamba kwambiri a carbon, otsika sulfure, phulusa lochepa, porosity yochepa etc.Ikhoza kugwiritsidwa ntchito ngati mpweya wa carbon (Recarburizer) kupanga chitsulo chapamwamba kwambiri, chitsulo choponyedwa ndi alloy.Itha kugwiritsidwanso ntchito mu pulasitiki ndi mphira monga chowonjezera.
Semi Coke amapangidwa ndi malasha apamwamba anthracite, pansi pa kutentha kwambiri (1300 ℃) ndondomeko, amene chimagwiritsidwa ntchito calcium carbide, ferroalloys kupanga kapena zitsulo sanali achitsulo kusungunula, kupanga kapena mafakitale ena okhudzana zitsulo, chifukwa cha makhalidwe ake apadera thupi ndi mankhwala: mkulu fixed carbon okhutira otsika phosphorous, otsika sulfure okhutira.
Poyerekeza ndi zinthu ziwirizi, sulfure ya Semi GPC ili ngati 0.1-0.3%, sulfure ya GPC ndi 0.03-0.05%, zomwe zili ndi N za Semi GPc ndi 500ppm, ndi za GPC N ndi 300ppm, koma onse angagwiritse ntchito kupanga zitsulo monga Secarmizer GPC ndipo mtengo wake ndi wotsika kwambiri. Ngati mukufuna zonse ziwiri za malonda chonde onani adilesi yomwe ili pansipa:
Contact person: Exporting Manger: Teddy Email:Teddy@qfcarbon.com Mob/Whatsapp: 86-19839361501
Nthawi yotumiza: Mar-02-2021