Waro Tāpiri Waro Graphite GPC Graphite Petroleum Coke mō te Hanga Rino
He mea hanga te Coke Hinu Whakapūkara i te kōka hinu kounga teitei i raro i te pāmahana o te 2800ºC. Ā, he whānuitia te whakamahinga hei hanga i te maitai kounga teitei, te maitai motuhake me ētahi atu ahumahi whakarewa e pā ana, nā te mea he nui te ihirangi waro pumau, he iti te ihirangi whanariki, he iti te hauota, ā, he tere mimiti teitei.








